AI Usage vs Pearcal
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AI Usage
Monitor your usage across various AI services to avoid exceeding your limits. This app provides a centralized view of your consumption, showing how much you've used and when your quotas reset. Avoid unexpected service interruptions with this simple, visual tracking tool.
- Track AI service usage
- Monitor remaining quotas
- View reset times
- Centralized dashboard
- Visual usage indicators
- Supports multiple AI services
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Track your AI service usage and stay within your limits. THE PROBLEM AI services have usage quotas. You lose track. Limits hit at the worst time. WHY CHECKING MANUALLY ISN'T ENOUGH Each service has its own settings page โ but nobody opens five different apps to check usage one by one until it's too late. THE SOLUTION AIUsage tracks your AI service quotas โ Claude, Cursor, Antigravity, and more. See exactly how much you've used, how much is left, and when it resets. Simple. Visual. No more surprise limits. Support: steve_ham@icloud.com
Pearcal
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CALCULATOR Change a number or operator in a finished expression and the result updates. LIFE COST - Enter monthly take-home and essentials once, then type a price to see the working days of pay it costs and the leftover income it uses. - Prices on a webpage show the working days they cost. CURRENCY Convert with live rates. Enter large amounts without counting zeros. TIME AND DAY Count the days between two dates. Add or subtract days, weeks, or months, including repeating intervals. SAVE YOUR CALCULATION - Star a calculation in history and add a note to it. - Keep converted amounts, Life Cost receipts, and date calculations. ASK - Ask your calculator a question in words and get the answer with the calculation behind it. - Amounts and dates you saved can be used by name, in a question or on a line you type. - Apple Intelligence enhances the questions Ask understands. Available where Apple Intelligence is enabled. ICLOUD SYNC History, receipts, notepad, and conversions stay in sync over iCloud. Access them on Mac, iPhone, and iPad.
Screenshots
Verdict
The clearest difference is ads: Pearcal at none against AI Usage's shown. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | AI Usage | Pearcal |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad | iPhone, iPad, Mac โ better |
| Requires iOS | 18.0 | 17.6 โ better |
| Further details โ not scored | ||
| Size | 50 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Seung-Un Ham | Braveyo LLC |
In-app purchases
AI Usage
No in-app purchases
Pearcal
No in-app purchases









