# A Turu vs BluSi

The clearest difference is update cadence: BluSi at every 3 weeks against A Turu's every 4 months. A Turu's advantage is iOS requirement (12.4 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.

A Turu ships an update every 4 months, BluSi every 3 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | A Turu | BluSi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 27 MB | 98 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CAISSE DE PREVOYANCE SOCIALE](https://appshunter.io/developer/1677034710) | [BluSi](https://appshunter.io/developer/1888593271) |

## What reviewers say

### A Turu

[App page](https://appshunter.io/ios/app/a-turu/id6473547720)

This app allows sick individuals to electronically submit their work absence notifications to the social security institution and potentially their employer. It saves time and reduces the risk of losing important documents, while also promoting an eco-friendly, paperless process.

**Highlights:** Submit work absence notifications, Send to CPS and employer, Rapid submission within 48 hours, Save time by avoiding travel, Reduce risk of lost documents, Eco-friendly paperless process

**In-app purchases:** none


### BluSi

[App page](https://appshunter.io/ios/app/blusi/id6761279138)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is A Turu free?

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

### Is BluSi free?

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

### Do A Turu or BluSi have ads?

Neither A Turu nor BluSi shows ads.

### Which is updated more often, A Turu or BluSi?

A Turu ships an update every 4 months, and BluSi every 3 weeks. Most recently, A Turu was updated on October 2, 2026 and BluSi on October 7, 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.*