Slate vs ZapExpense
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Slate
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Your bills, beautifully organized. Slate is a simple, beautiful bill tracker that helps you stay on top of every payment. No spreadsheets, no complexity โ just add your bills and let Slate handle the rest. TRACK EVERYTHING โข Add bills in seconds with categories, due dates, and notes โข See what's due, what's paid, and what's overdue at a glance โข Recurring bills automatically roll over each month STAY ON TOP OF IT โข Get notified before bills are due โ never miss a payment โข Calendar view to see your month at a glance โข Day strip for quick daily overview SEE THE BIG PICTURE โข Monthly spending chart with tap-to-inspect breakdowns โข Yearly analytics with spending trends and fun facts โข Track your progress month over month MAKE IT YOURS โข 8 beautiful color themes to personalize your experience โข Multi-currency support (80+ currencies) SYNC & SECURE โข Sign in with Apple or Google to back up your data โข Cloud sync across devices โข Your data stays private โ we never sell it Upgrade to Slate PRO for color themes, notifications, and more.
ZapExpense
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ZapExpense โ Ultra-Fast Expense Logger Zap your spending in 1 second! Type an amount, optional note, and see your daily & monthly totals instantly. Features: - One-second expense logging with auto-category detection - Swipe to delete entries - Clean and simple interface - Daily spending chart for instant insights ZapExpense makes tracking your money fast, easy, and stress-free โ perfect for anyone who wants to see exactly where their money goes without complicated menus. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: ZapExpense at every 9 days against Slate's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Slate sells 1 one-off in-app purchase and ZapExpense sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Slate ships an update every 3 weeks, ZapExpense every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Slate | ZapExpense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 9 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 8 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | JOHN HENRY MARIANO | Ly Hong Phat |
In-app purchases
Slate
- Slate Pro Lifetime$2.99
ZapExpense
- ZapExpense Pro Monthly$2.991 Month
- ZapExpense Pro Yearly$19.991 Year









