Le Rat: Budget Expense Tracker
Sekaijin LLC Finance iPhoneiPadiPod touch
Le Rat: Budget Expense Tracker is a free Finance app for iPhone and iPad by Sekaijin LLC. Requires iOS 15.5. Updated October 25, 2026.
- Price
- Free
- on the App Store
- Size
- 53 MB
- Age 4+
- Updated
- Oct 25
- 2026 · v1.2.18
Screenshots
About Le Rat: Budget Expense Tracker
Never really sure where your money goes? You're not alone. Snap a receipt or type an amount: Le Rat sorts everything, and you finally know where you stand. No spreadsheet, no bank connection, no lectures. Just a cap-wearing miser keeping an eye on your budget. WHY LE RAT? - An expense logged in two seconds, or a receipt photo split into lines, sorted effortlessly. - 152 currencies: every expense locks its rate on the day, your history never changes. - A coach that reacts to every expense in one line, with legendary candor. STOP HUNTING FOR YOUR EXPENSES …and start seeing them coming - Receipt scanner: lines detected, amounts and categories suggested - Manual entry in two seconds when you prefer - Journal, categories and charts update themselves STOP FIGHTING CURRENCIES …and travel without converting in your head - Budget and expenses in different currencies: made for travellers and expats - Rate locked at entry: your history stays exact, forever - Built-in currency converter, even offline STOP FORGETTING YOUR BILLS …and let Le Rat post them for you - Rent, subscriptions, bills: tracked and posted when due - Accounts and net worth: bank, broker, crypto, cash, valued in your currency - Net-worth health: how many months of spending your accounts cover START SPENDING WITHOUT GUILT - Daily and monthly safe-to-spend, readable in two seconds - Quests to get started and a daily streak to keep the habit - The rat comments on your spending, one line, never a lecture YOUR DATA STAYS YOURS No bank connection, no bank credentials, no resale. Export or delete your account from the app, at any time. 1-MONTH TRIAL WITH THE YEARLY PLAN Two subscription plans, monthly and yearly. The yearly plan starts with a free one-month introductory offer for eligible Apple IDs, as determined by Apple. Both renew automatically and can be cancelled in your App Store account settings. The exact price for your country is shown in the app before any payment. Subscription details: - Auto-renewable subscription, monthly or yearly. - Payment is charged to your Apple account at confirmation of purchase. - The subscription renews unless cancelled at least 24 hours before the end of the current period. - Renewal is charged within the 24 hours before the end of the period. - Manage or cancel your subscription in your App Store account settings. - Any unused portion of a free trial period is forfeited when you purchase a subscription, where applicable. The coach is a fictional character: its remarks are generated automatically and are not financial advice. Terms: https://lerat.app/conditions Privacy: https://lerat.app/confidentialite
What’s new
Version 1.2.18 · Updated October 25, 2026
Each account keeps its own usage statistics choice, even on a shared phone. Minor fixes and improvements.
App privacy
The developer, Sekaijin LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Financial Info: Other Financial Info
- Contact Info: Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Diagnostics: Crash Data
Used for: Analytics, App Functionality
Alternatives to Le Rat: Budget Expense Tracker
Looking for apps like Le Rat: Budget Expense Tracker? Here are 6 similar apps on the App Store. The highest rated is TapBTC (5.0/5), and all 6 are free to download.
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Biliore: Personal Finance
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TapBTC
5.0
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Ovlo: AI Expense Tracker
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WalletWise: Expense & Budget
5.0
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WCFCU Mobile App
4.3
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Salary Cycle - Budget Planner
3.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Le Rat: Budget Expense Tracker | – | Free | October 25, 2026 | |
| Biliore: Personal Finance | – | Free | May 16, 2026 | Compare |
| TapBTC | 5.0 / 5 (3) | Free | Oct 20, 2026 | Compare |
| Ovlo: AI Expense Tracker | – | Free | Oct 8, 2026 | Compare |
| WalletWise: Expense & Budget | 5.0 / 5 (3) | Free | Oct 23, 2026 | Compare |
| WCFCU Mobile App | 4.3 / 5 (31) | Free | Feb 25, 2026 | Compare |
| Salary Cycle - Budget Planner | 3.0 / 5 (1) | Free | Nov 24, 2025 | Compare |