# Breathe Tech vs PoolLink

Breathe Tech and PoolLink are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Breathe Tech ships an update every 8 months, PoolLink every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Breathe Tech | PoolLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (9 ratings)](https://appshunter.io/ios/app/breathe-tech/id1563022423/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 204 MB | 292 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Breathe Tech Ltd](https://appshunter.io/developer/1563022425) | [J.D.Pools (Bangkok) Company Limited](https://appshunter.io/developer/1747228730) |

## What reviewers say

### Breathe Tech

[App page](https://appshunter.io/ios/app/breathe-tech/id1563022423)

Monitor your indoor air quality in real-time with this companion app. Gain insights into your environment, track changes, and receive tips to improve your living space's air for better well-being.

**Highlights:** Real-time air quality insights, Indoor environment monitoring, Track air quality fluctuations, Tips to enhance living space well-being, Companion to Breathe Airmonitor Plus

**Features:** macOS Compatibility

**In-app purchases:** none


### PoolLink

[App page](https://appshunter.io/ios/app/poollink/id6747477630)

**In-app purchases:** none


## Frequently asked questions

### Is Breathe Tech free?

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

### Is PoolLink free?

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

### Do Breathe Tech or PoolLink have ads?

Neither Breathe Tech nor PoolLink shows ads.

### Which is updated more often, Breathe Tech or PoolLink?

Breathe Tech ships an update every 8 months, and PoolLink every 5 months. Most recently, Breathe Tech was updated on October 21, 2026 and PoolLink on October 24, 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.*