# Seen vs Check

The clearest difference is update cadence: Seen at every 3 months against Check's every 10 months. Check's advantage is iOS requirement (11.0 vs 14.0). 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.

Seen ships an update every 3 months, Check every 10 months. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Seen | Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Size | 35 MB | 21 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [INGENIERIA DE RECURSOS INFORMATICOS Y COMUNICACIONES S.L.](https://appshunter.io/developer/700693788) | [SICongresos](https://appshunter.io/developer/594442218) |

## What reviewers say

### Seen

[App page](https://appshunter.io/ios/app/seen/id881859130)

**Features:** macOS Compatibility

**In-app purchases:** none


### Check

[App page](https://appshunter.io/ios/app/check-ic-app/id1510875875)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seen free?

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

### Is Check free?

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

### Do Seen or Check have ads?

Neither Seen nor Check shows ads.

### Which is updated more often, Seen or Check?

Seen ships an update every 3 months, and Check every 10 months. Most recently, Seen was updated on October 5, 2026 and Check on October 13, 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.*