# R2 GearCalc vs Touge Dash

The clearest difference is device support: Touge Dash at 3 against R2 GearCalc's 1. R2 GearCalc's advantage is iOS requirement (16.4 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | R2 GearCalc | Touge Dash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 45 MB | 11 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yury Rak](https://appshunter.io/developer/6796796988) | [TrueCode Sp. z o.o.](https://appshunter.io/developer/6774361372) |

## What reviewers say

### R2 GearCalc

[App page](https://appshunter.io/ios/app/r2-gearcalc/id6797484645)

**Features:** Vision Pro support

**In-app purchases:** none


### Touge Dash

[App page](https://appshunter.io/ios/app/touge-dash/id6797608558)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is R2 GearCalc free?

R2 GearCalc is free to download, with no in-app purchases.

### Is Touge Dash free?

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

### Do R2 GearCalc or Touge Dash have ads?

Neither R2 GearCalc nor Touge Dash shows ads.

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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.*