# Cotent'Indoor vs Flash Chrono

The clearest difference is in-app purchases: Cotent'Indoor at none against Flash Chrono's 6. Flash Chrono's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flash Chrono sells 6 one-off in-app purchases. Cotent'Indoor asks for nothing beyond the download.

Cotent'Indoor ships an update every 2 months, Flash Chrono every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Cotent'Indoor | Flash Chrono |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 86 MB | 59 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Doinsport](https://appshunter.io/developer/1416515900) | [FLASH CHRONO](https://appshunter.io/developer/1812857533) |

## What reviewers say

### Cotent'Indoor

[App page](https://appshunter.io/ios/app/cotentindoor/id1576119542)

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

**In-app purchases:** none


### Flash Chrono

[App page](https://appshunter.io/ios/app/flash-chrono/id6745547954)

**Features:** Apple Wallet

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 50 crédits | $49.00 | one-time |
| Pack 100 crédits | $89.00 | one-time |
| Pack 250 crédits | $179.00 | one-time |
| Pack 500 crédits | $299.00 | one-time |
| Pack 1000 crédits | $449.00 | one-time |
| Pack 2000 crédits | $799.00 | one-time |


## Frequently asked questions

### Is Cotent'Indoor free?

Cotent'Indoor is free to download, with no in-app purchases.

### Is Flash Chrono free?

Flash Chrono is free to download, with in-app purchases available.

### Do Cotent'Indoor or Flash Chrono have ads?

Neither Cotent'Indoor nor Flash Chrono shows ads.

### Which is updated more often, Cotent'Indoor or Flash Chrono?

Cotent'Indoor ships an update every 2 months, and Flash Chrono every 5 days. Most recently, Cotent'Indoor was updated on October 25, 2026 and Flash Chrono on October 25, 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.*