TinyWatchCalc vs ExRate Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TinyWatchCalc
Read full descriptionHide full description
A simple calculator for the Apple Watch. Supports addition, subtraction, multiplication and division.
ExRate Calculator
Read full descriptionHide full description
Explore our Exchange Rate Calculator app – a seamless currency conversion tool designed for modern travelers. Support for All Currencies and Cryptocurrencies: Effortlessly convert various fiat currencies and digital currencies. Our app supports a wide range of global currencies, ensuring you can conveniently perform calculations anytime, anywhere. Daily Exchange Rate Updates: Stay up-to-date with the latest rates! Our app updates daily, providing real-time currency values and ensuring accurate calculations for your convenience. Offline Calculations: Calculate without internet! Our app is intelligently designed to allow currency conversions even when you're offline, ensuring you can perform calculations on the go. Enhanced Calculator: More than just exchange rates – enjoy a powerful calculator designed to meet your needs. Whether budgeting during your travels or tackling complex currency calculations, our enhanced calculator has you covered. Download the Exchange Rate Calculator app now, and bring this powerful calculation tool with you for an easier journey!
Screenshots
Verdict
The clearest difference is ads: TinyWatchCalc at none against ExRate Calculator's shown. ExRate Calculator's advantage is update cadence (every 6 weeks vs every 16 months). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TinyWatchCalc ships an update every 16 months, ExRate Calculator every 6 weeks. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.
| Parameter | TinyWatchCalc | ExRate Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 16 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 9 MB | 34 MB |
| Age rating | 4+ | 17+ |
| Developer | Peter Entwistle | Kam To Cheng |
In-app purchases
TinyWatchCalc
No in-app purchases
ExRate Calculator
No in-app purchases
Questions
Is TinyWatchCalc free?
Is ExRate Calculator free?
Do TinyWatchCalc or ExRate Calculator have ads?
Which is updated more often, TinyWatchCalc or ExRate Calculator?
Other comparisons
