TinyWatchCalc vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TinyWatchCalc
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A simple calculator for the Apple Watch. Supports addition, subtraction, multiplication and division.
Calculator
A straightforward calculator designed for Apple Watch, featuring a clear display and large buttons for easy operation. It handles basic, scientific, and tip calculations efficiently.
- Clear display
- Large buttons
- Basic calculations
- Scientific calculations
- Tip calculations
- Apple Watch optimized
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Now with a Unit Converter for length, weight, temperature and volume, controlled with the Digital Crown. A simple, clear calculator with large buttons that makes calculations easy on your Apple Watch. Whether it's a quick tip, everyday math, or scientific functions like sin, cos, and tan, this app has you covered—no phone needed. Ask Siri to calculate a sum or convert units without opening the app.
Screenshots
Verdict
The clearest difference is price: TinyWatchCalc at Free against Calculator's $0.99. TinyWatchCalc also leads on iOS requirement (12.0 vs 15.0). Calculator's advantage is update cadence (every 2 months vs every 16 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
TinyWatchCalc is free to download; Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TinyWatchCalc ships an update every 16 months, Calculator every 2 months. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.
| Parameter | TinyWatchCalc | Calculator |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 16 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Entwistle | Hemal Modi |
In-app purchases
TinyWatchCalc
No in-app purchases
Calculator
No in-app purchases
Questions
Is TinyWatchCalc free?
Is Calculator free?
Do TinyWatchCalc or Calculator have ads?
Which is updated more often, TinyWatchCalc or Calculator?
Other comparisons
