# Flatchr vs Concelium

The clearest difference is device support: Flatchr at 3 against Concelium's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Flatchr | Concelium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 43 MB | 41 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [flatchr](https://appshunter.io/developer/1524024949) | [Welyb](https://appshunter.io/developer/1369703085) |

## What reviewers say

### Flatchr

[App page](https://appshunter.io/ios/app/flatchr/id6444622127)

**Features:** macOS Compatibility

**In-app purchases:** none


### Concelium

[App page](https://appshunter.io/ios/app/concelium/id6755400061)

**In-app purchases:** none


## Frequently asked questions

### Is Flatchr free?

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

### Is Concelium free?

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

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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.*