# Coin Register vs Radiotherapy Tools

The clearest difference is price: Coin Register at Free against Radiotherapy Tools's $17.99. Radiotherapy Tools's advantage is update cadence (every 2 weeks vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Coin Register is free to download; Radiotherapy Tools costs $17.99 up front. Coin Register sells 1 in-app purchase, starting at $9.99 per year and Radiotherapy Tools sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

Coin Register ships an update every 5 weeks, Radiotherapy Tools every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Coin Register | Radiotherapy Tools |
| --- | --- | --- |
| Price | **Free** | $17.99 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 30 MB | 29 MB |
| Requires iOS | 18.0 | **17** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Ruben Goltukhchyan](https://appshunter.io/developer/1774950364) | [Yavuz Erol](https://appshunter.io/developer/1797117198) |

## What reviewers say

### Coin Register

[App page](https://appshunter.io/ios/app/coin-register/id6737852687)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Experience | $9.99 | per year |


### Radiotherapy Tools

[App page](https://appshunter.io/ios/app/radiotherapy-tools/id6742157886)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $29.99 | per year |


## Frequently asked questions

### Is Coin Register free?

Coin Register is free to download, with in-app purchases available.

### Is Radiotherapy Tools free?

Radiotherapy Tools costs $17.99, and also offers in-app purchases.

### Do Coin Register or Radiotherapy Tools have ads?

Neither Coin Register nor Radiotherapy Tools shows ads.

### Which is updated more often, Coin Register or Radiotherapy Tools?

Coin Register ships an update every 5 weeks, and Radiotherapy Tools every 2 weeks. Most recently, Coin Register was updated on October 25, 2026 and Radiotherapy Tools on October 25, 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.*