# TinyWatchCalc vs Royal Adelaide

The clearest difference is update cadence: TinyWatchCalc at every 16 months against Royal Adelaide's every 41 months. Royal Adelaide's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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, Royal Adelaide every 41 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TinyWatchCalc | Royal Adelaide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 41 months |
| Size | 9 MB | 52 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Entwistle](https://appshunter.io/developer/955246260) | [Royal Adelaide Golf Club](https://appshunter.io/developer/1796956381) |

## What reviewers say

### TinyWatchCalc

[App page](https://appshunter.io/ios/app/tinywatchcalc/id1030102319)

**Features:** macOS Compatibility

**In-app purchases:** none


### Royal Adelaide

[App page](https://appshunter.io/ios/app/royal-adelaide/id1437116620)

**In-app purchases:** none


## Frequently asked questions

### Is TinyWatchCalc free?

TinyWatchCalc is free to download, with no in-app purchases.

### Is Royal Adelaide free?

Royal Adelaide is free to download, with no in-app purchases.

### Do TinyWatchCalc or Royal Adelaide have ads?

Neither TinyWatchCalc nor Royal Adelaide shows ads.

### Which is updated more often, TinyWatchCalc or Royal Adelaide?

TinyWatchCalc ships an update every 16 months, and Royal Adelaide every 41 months. Most recently, TinyWatchCalc was updated on September 28, 2026 and Royal Adelaide on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*