# Rosetta Dash vs Barometer on‑Wrist

The clearest difference is iOS requirement: Rosetta Dash at 15.1 against Barometer on‑Wrist's 26.0. 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.

## The numbers

| Metric | Rosetta Dash | Barometer on‑Wrist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 15 MB | 5 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rosette Development, LLC](https://appshunter.io/developer/6786124736) | [晓玮 郭](https://appshunter.io/developer/1896738896) |

## What reviewers say

### Rosetta Dash

[App page](https://appshunter.io/ios/app/rosetta-dash/id6798519408)

**In-app purchases:** none


### Barometer on‑Wrist

[App page](https://appshunter.io/ios/app/barometer-onwrist/id6805385333)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Rosetta Dash free?

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

### Is Barometer on‑Wrist free?

Barometer on‑Wrist is free to download, with no in-app purchases.

### Do Rosetta Dash or Barometer on‑Wrist have ads?

Neither Rosetta Dash nor Barometer on‑Wrist 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.*