I need a simple sports betting bankroll tracker app.

Absolutely. A simple bankroll tracker can stay much leaner than many existing betting apps, which often add advanced analytics, odds feeds, AI, or sportsbook syncing.

MVP I’d build

• Bankroll: starting bankroll, current balance, total profit/loss
• Add Bet: sport, event, bet type, odds, stake, result
• Bet history: open/won/lost/void with date and P&L
• Dashboard: bankroll, total bets, win rate, ROI, and a simple bankroll chart
• Filters: sport and date
• Units: optionally display everything in units as well as dollars
• Local-first storage: no account required
• Export: CSV backup

Simple screen layout

┌─────────────────────────────┐
│       BANKROLL              │
│                             │
│       $1,247.50             │
│       +$247.50  (+24.8%)    │
│                             │
│  ─── bankroll chart ──────  │
│                             │
│  Bets       Win Rate        │
│   84          57.1%         │
│                             │
│  ROI         Units          │
│  8.4%        +12.38         │
│                             │
│       [+ ADD BET]           │
└─────────────────────────────┘

For Add Bet, I'd keep it to one quick form:

Sport       [ NBA ▼ ]
Event       [ Knicks @ Celtics ]
Bet Type    [ Moneyline ▼ ]
Odds        [ -110 ]
Stake       [ $25 ]
Result      [ Pending ▼ ]

             [ SAVE BET ]

When a bet is settled, the app automatically calculates the profit/loss and updates the bankroll.

If you're asking me to actually build the app, I can create the first version as a simple mobile-friendly web app with the dashboard, add-bet form, bet history, calculations, and local storage.

If you want a dedicated bankroll tracker that keeps things clean without being overly complicated, a few standalone apps and tools stand out depending on whether you want automatic syncing or manual control:

• Pikkit : Great if you want a set-it-and-forget-it option. It features an auto-import tool (BookSync) that connects to over 30 sportsbooks and DFS sites so you don't have to manually log every single win, loss, or deposit.
• Action Network : Best if you want your bankroll tracking bundled with live scores, betting data, and sports news. It includes a free tracking tool with optional syncing features.
• Juice Reel : Excellent for heavy multi-book users. It syncs with hundreds of books and automatically maps your complete profit/loss, ROI, and bankroll trends on a clean mobile dashboard.
• Betstamp : Ideal if you prefer a streamlined, no-nonsense interface that lets you track your bets manually or link straight to odds screens.
• Google Sheets / Excel : Honestly, the simplest "app" for strict bankroll control is a basic spreadsheet. You can customize columns for Date, Sport, Book, Stake, Odds, Result, and Current Bankroll without running into app paywalls or data-sharing concerns.

Would you prefer an app that automatically syncs with your sportsbooks , or do you want a manual tracker/spreadsheet where you log everything yourself?

Absolutely. I’d keep the first version very simple: a private ledger focused on bankroll, bets, and profit/loss—not odds shopping or betting recommendations. Existing trackers commonly center on bankroll, profit, ROI, win rate, and bet history.

MVP

• Starting bankroll: e.g. $1,000
• Add bet: - Date
• Sport
• Event
• Bet type
• Odds
• Stake
• Result: Pending / Win / Loss / Push
• Dashboard: - Current bankroll
• Total profit/loss
• Total staked
• ROI
• Win rate
• Units won/lost
• Bet history: sortable/filterable list
• Simple chart: bankroll over time
• Bankroll limits: optional daily/weekly loss limit
• Export: CSV

Example dashboard

BANKROLL
$1,247.50
+$247.50  +24.8%

Today       +$35.00
This Week   +$82.50
All Time    +$247.50

Record      18 - 12 - 1
Win Rate    60.0%
ROI         8.3%
Units       +4.95

────────────────────────
BANKROLL TREND
$1,300 ┤          ╭──╮
$1,200 ┤     ╭────╯  ╰─
$1,100 ┤ ╭───╯
$1,000 ┼─╯
        Mon Tue Wed Thu Fri

RECENT BETS
✓ NFL  Chiefs -3.5     +$45.00
✕ MLB  Yankees ML      -$50.00
✓ NBA  Celtics -5      +$41.25
○ NHL  Rangers ML       Pending

One important design choice

I'd make units configurable—for example, a $1,000 bankroll with a default 1-unit stake of $10. That lets you see performance without making the app encourage larger wagers.

I'd also include a small "Set a limit" section. Responsible-gambling tools such as spending tracking and limits are increasingly built into betting products, so there's value in making bankroll discipline part of the tracker rather than an afterthought.

If you're asking me to actually build the app, I can create the UI and working code next.

If you want a straightforward, easy-to-use option to track your units, bankroll growth, and win-loss records without getting bogged down by hyper-complex data spreadsheets, here are the best simple tracking apps and alternatives available:

• Pikkit — Great if you want a mobile app that automatically syncs your bets from over 30 sportsbooks and DFS platforms so you don’t have to log everything manually. It has a clean UI and handles the bankroll math for you. You can check it out on the Pikkit App Store Page.
• Betstamp — Excellent for a clean, no-nonsense interface that lets you track balances, deposits, and withdrawals while also line-shopping. It works well for both manual entry and syncing. Learn more via the Betstamp Website or look into reviews on platforms like Smartico.
• Action Network App — Best if you want your bet tracking bundled alongside live scores and sports betting news. Its tracking feature ("BetSync") is relatively user-friendly for casual users. You can explore the tool via the Action Network.
• Google Sheets / Excel — Honestly, many casual bettors prefer a simple custom sheet on mobile if they only place a few bets a week. It gives you 100% control over your starting bankroll, unit sizes, and ROI formulas without app notifications or data-sharing features.

If you'd like, let me know:

• Do you prefer automatic syncing with sportsbooks or manual entry?
• Are you looking for a mobile app or a simple spreadsheet template?

I can help you pick the right workflow or give you a quick layout for a custom tracker.

If you want a straightforward, no-nonsense way to track your bankroll without dealing with bloated features or forced social feeds, here are the best simple options depending on how you want to log your bets:

• Pikkit: Pikkit App Store / Pikkit Google Play — Automatically syncs with over 30 US sportsbooks and DFS sites. Great if you want a clean, hands-off dashboard that calculates your profit, ROI, and bankroll graph automatically, though it does include a social/community layer if you care to use it.
• Action Network App: Action Network — Offers built-in "BetSync" to connect your legal US sportsbook accounts. It leans heavier into betting content and live scores, but the native tracker is clean and easy to check on the fly.
• A Simple Google Sheets / Excel Template: If you bet across offshore books or want 100% privacy and custom control, a basic spreadsheet is still the gold standard for simplicity. Columns for Date, Sport, Event, Bet Type, Odds, Stake, Result, and Closing Bankroll take two minutes to set up and never lock your data behind a corporate app.

If you'd like, let me know:

• Do you prefer automatic syncing with legal US sportsbooks or manual entry (for offshore/local books)?
• Are you looking for something strictly free , or do you care about advanced analytics like ROI breakdown by sport?

I can help you narrow down the exact tool or give you a quick layout to build your own custom spreadsheet tracker.

If you mean you want an app built, a simple sports betting bankroll tracker could be structured like this:

MVP features

Dashboard

• Current bankroll
• Starting bankroll
• Total profit/loss
• ROI %
• Win/loss record
• Recent bets

Add a bet

Fields:

• Date
• Sport (NFL, NBA, MLB, etc.)
• League/event
• Bet type (spread, moneyline, total, prop, parlay)
• Sportsbook
• Odds
• Stake
• Result (pending/won/lost/void)
• Profit/loss automatically calculated
• Notes

Bankroll management

• Starting balance
• Deposits
• Withdrawals
• Current available bankroll
• Unit size (example: 1 unit = 1% of bankroll)

Analytics

• Profit by sport
• Profit by sportsbook
• Win rate
• ROI over time
• Largest win/loss
• Betting streaks

Simple screens

1. Home

• Bankroll balance
• Profit chart
• Quick “Add Bet” button

2. Bets

• List/filter all wagers

3. Analytics

• Charts and stats

4. Settings

• Currency
• Export CSV
• Backup data

Suggested tech stack

For a quick, simple version:

• Mobile: React Native or Flutter
• Database: SQLite (offline-first) or Firebase
• Charts: Recharts / Victory Native
• Authentication: Optional (skip for a personal tracker)

Basic database model

User
- id
- startingBankroll

Bet
- id
- date
- sport
- sportsbook
- wagerType
- odds
- stake
- result
- profitLoss
- notes

Transaction
- id
- type (deposit/withdrawal)
- amount
- date

Extra features that could make it stand out

• Automatic unit sizing
• Bet slip photo import
• CSV export/import
• Multiple bankrolls (NFL bankroll, NBA bankroll, etc.)
• Closing line value tracking
• Responsible betting reminders

There are already tracker apps with similar ideas, such as Juice: Bet Tracker, HEATR, and Bet-Analytix, which focus on logging bets, bankroll views, and analytics.

If you want, I can also help you turn this into a working iPhone/Android app prototype, a UI design, or a full codebase.

If you mean you want to build a simple sports betting bankroll tracker app, a good MVP could be very small. Existing trackers commonly focus on bet logging, bankroll balance, ROI, win/loss stats, and performance breakdowns.

Simple Sports Betting Bankroll Tracker MVP

Core screens

1. Dashboard

• Current bankroll
• Total profit/loss
• ROI %
• Win rate
• Number of bets
• Recent bets

2. Add Bet Fields:

• Date
• Sport (NFL, NBA, MLB, etc.)
• Event/team
• Bet type (moneyline, spread, total, prop, parlay)
• Odds
• Stake
• Result: - Pending
• Won
• Lost
• Push

3. Bet History

• List all wagers
• Filter by: - Sport
• Date
• Result
• Bet type

4. Bankroll

• Starting bankroll
• Deposits
• Withdrawals
• Current balance
• Bankroll chart

5. Stats

• Profit by sport
• Profit by bet type
• Best/worst streak
• Average stake
• ROI

Simple data model

User
- id
- name

Bankroll
- starting_balance
- current_balance

Bet
- id
- date
- sport
- event
- wager_type
- odds
- stake
- result
- profit_loss
- notes

Profit calculation

For American odds:

Positive odds (+150):

Profit = Stake × (Odds / 100)

Example:

• $20 bet at +150
• Profit = $30
• Return = $50

Negative odds (-110):

Profit = Stake × (100 / |Odds|)

Example:

• $20 bet at -110
• Profit = $18.18
• Return = $38.18

Tech stack options

Fastest build

• Frontend: React Native
• Database: Firebase
• Authentication: Firebase Auth
• Charts: Victory Native

Simple no-code version

• Glide
• Airtable
• Google Sheets backend

Web app

• Next.js
• SQLite/Postgres
• Chart.js

Nice features for version 2

• Unit-based betting ($1 unit = configurable amount)
• Multiple sportsbook accounts
• CSV export
• Dark mode
• Responsible betting limits
• Automatic bankroll graph
• Cloud backup

If you want, I can also generate a working starter app (React Native / Flutter / web) for this tracker.

If you want a dedicated app to track your bankroll, units, and profit/loss without heavy clutter, there are a few standout simple options depending on whether you want automated syncing or manual control.

• Action Network — Great if you want a clean interface that combines bet tracking with live scores and sports data. Its BetSync feature allows you to link major sportsbooks so your bets log automatically, or you can enter them manually. You can download it via the Action Network iOS App.
• Pikkit — Designed specifically for recreational bettors who want a visual, easy-to-digest dashboard of their bankroll. It auto-syncs with dozens of sportsbooks and breaks down your performance without overwhelming you with advanced professional modeling.
• Betstamp — Perfect if you prefer a mix of manual entry or syncing alongside a clean overview of your deposits, withdrawals, and ROI by sport. It keeps things straightforward and doubles as an odds-comparison tool. You can check it out via Betstamp.
• Google Sheets / Excel — If you truly want "simple" with zero bloat, ads, or third-party app permissions, a basic spreadsheet template remains the gold standard for custom bankroll tracking.

Would you prefer an app that automatically syncs with your sportsbooks , or a manual tracker where you log everything yourself?

You can use Pikkit , an automated tracking app, or a simple custom spreadsheet like the Reddit Sportsbook Google Sheets Tracker to manage your funds.

Top Simple Bankroll Trackers

• Pikkit – An app that automatically syncs your sportsbook accounts, tracks your balance, and calculates your profit, loss, and ROI without manual entry.
• Bet-Analytix – A clean app available on the Google Play Store and iOS that helps you log single bets and view basic capital growth statistics.
• Google Sheets Template – A free manual spreadsheet option recommended by the Reddit Sportsbook Community that gives you total control over unit sizes and ledger tracking.
• PFF Bet Tracker – A straightforward web tool by Pro Football Focus to update your bankroll in real time and monitor your win percentage.

Would you prefer an app that automatically syncs with your sportsbooks , or a manual spreadsheet where you type in each bet yourself?

Absolutely. I’d keep the first version very simple—more like a clean personal ledger than a full betting analytics platform. Existing trackers commonly center on bankroll, bet history, profit/loss, ROI, and simple charts, so those are good core patterns.

MVP

• Starting bankroll: e.g. $1,000
• Current bankroll: automatically calculated
• Add bet: - Date
• Sport
• Event
• Bet type
• Odds
• Stake
• Result: Pending / Won / Lost / Push
• Automatic calculations: - Profit/loss per bet
• Total profit/loss
• ROI
• Win rate
• Units won/lost
• Dashboard: - Current bankroll
• Today's P/L
• Overall P/L
• Record, e.g. 32–24–2
• Simple bankroll-over-time chart
• Bet history: searchable/filterable list
• Bankroll guardrails: optional daily/monthly loss limit and a reminder when the limit is reached. Responsible-gambling budget/limit tools are also used in current betting products.
• Data: local-first storage, with CSV export as a nice addition.

Simple screen layout

┌─────────────────────────────────┐
│          BANKROLL               │
│                                 │
│          $1,247.50              │
│       +$247.50  (+24.8%)        │
│                                 │
│  ┌────────┐ ┌────────┐ ┌──────┐ │
│  │ 32-24-2│ │ ROI    │ │Units │ │
│  │ Record │ │  7.3%  │ │+4.95 │ │
│  └────────┘ └────────┘ └──────┘ │
│                                 │
│       📈 Bankroll Chart          │
│                                 │
│  Recent Bets                    │
│  ─────────────────────────────  │
│  NBA   Lakers ML    +$45.00     │
│  MLB   Yankees -1.5 -$50.00     │
│  NFL   Chiefs ML    +$38.50     │
│                                 │
│             [+ ADD BET]          │
└─────────────────────────────────┘

One important design choice: I'd make it a tracker, not a betting recommendation engine. No "hot streak" prompts or encouragement to chase losses. The app should make the user's actual results and limits easy to see.

If you want, I can also build the actual app interface/code for this MVP (for example, as a single-page web app).