# uBreathe vs Unit 7 PT

The clearest difference is update cadence: Unit 7 PT at every 2 months against uBreathe's every 39 months. uBreathe's advantage is iOS requirement (11.0 vs 15.1). 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.

uBreathe ships an update every 39 months, Unit 7 PT every 2 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | uBreathe | Unit 7 PT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 19 MB | 55 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ricardo-AEA ltd](https://appshunter.io/developer/691094634) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### uBreathe

[App page](https://appshunter.io/ios/app/ubreathe/id573496897)

Get real-time air pollution data for the UK and receive personalized health advice based on local pollution levels. Protect your well-being with up-to-date environmental information.

**Highlights:** Real-time UK air pollution data, Region-specific pollution levels, Approved health advice, Tailored health recommendations, Pollution impact on health

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit 7 PT

[App page](https://appshunter.io/ios/app/unit-7-pt/id6737451604)

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

**In-app purchases:** none


## Frequently asked questions

### Is uBreathe free?

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

### Is Unit 7 PT free?

Unit 7 PT is free to download, with no in-app purchases.

### Do uBreathe or Unit 7 PT have ads?

Neither uBreathe nor Unit 7 PT shows ads.

### Which is updated more often, uBreathe or Unit 7 PT?

uBreathe ships an update every 39 months, and Unit 7 PT every 2 months. Most recently, uBreathe was updated on October 9, 2026 and Unit 7 PT on October 12, 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.*