# Fairson Temps Réel vs Optillio

The clearest difference is update cadence: Optillio at weekly against Fairson Temps Réel's every 4 months. Fairson Temps Réel's advantage is iOS requirement (12.0 vs 15.6). 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.

Fairson Temps Réel ships an update every 4 months, Optillio weekly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fairson Temps Réel | Optillio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 37 MB | 42 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fairson Inventaire](https://appshunter.io/developer/1438122013) | [Optillio](https://appshunter.io/developer/1662322484) |

## What reviewers say

### Fairson Temps Réel

[App page](https://appshunter.io/ios/app/fairson-temps-reel/id1438122014)

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

**In-app purchases:** none


### Optillio

[App page](https://appshunter.io/ios/app/optillio/id1662322482)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fairson Temps Réel free?

Fairson Temps Réel is free to download, with no in-app purchases.

### Is Optillio free?

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

### Do Fairson Temps Réel or Optillio have ads?

Neither Fairson Temps Réel nor Optillio shows ads.

### Which is updated more often, Fairson Temps Réel or Optillio?

Fairson Temps Réel ships an update every 4 months, and Optillio weekly. Most recently, Fairson Temps Réel was updated on October 29, 2026 and Optillio on October 27, 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.*