# Coach Piscine vs TéaSign

The clearest difference is update cadence: TéaSign at every 2 months against Coach Piscine's every 22 months. TéaSign also leads on iOS requirement (12.0 vs 15.0). 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.

Coach Piscine ships an update every 22 months, TéaSign every 2 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Coach Piscine | TéaSign |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 139 MB | 32 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STE DIFFAZUR](https://appshunter.io/developer/1461458867) | [DentalSoft](https://appshunter.io/developer/1545104245) |

## What reviewers say

### Coach Piscine

[App page](https://appshunter.io/ios/app/coach-piscine/id1461458868)

This app assists pool owners with maintenance, troubleshooting, and water analysis. It provides personalized advice based on water test results and offers reminders for essential upkeep tasks. Access a product catalog and a troubleshooting guide to keep your pool in optimal condition.

**Highlights:** Water analysis interpretation, Maintenance operation reminders, Pool treatment product catalog, Troubleshooting guide, Personalized maintenance advice, VIP features for Diffazur clients

**Features:** macOS Compatibility

**In-app purchases:** none


### TéaSign

[App page](https://appshunter.io/ios/app/teasign/id6743437148)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coach Piscine free?

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

### Is TéaSign free?

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

### Do Coach Piscine or TéaSign have ads?

Neither Coach Piscine nor TéaSign shows ads.

### Which is updated more often, Coach Piscine or TéaSign?

Coach Piscine ships an update every 22 months, and TéaSign every 2 months. Most recently, Coach Piscine was updated on October 24, 2026 and TéaSign on October 6, 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.*