# Check vs E

The clearest difference is update cadence: E at fortnightly against Check's every 3 months. 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.

Check ships an update every 3 months, E fortnightly. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Check | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 40 MB | 36 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suivo NV](https://appshunter.io/developer/1439553271) | [DEUSE](https://appshunter.io/developer/1291290064) |

## What reviewers say

### Check

[App page](https://appshunter.io/ios/app/check-in-at-work/id1560606755)

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-transitiespace/id6759156633)

**In-app purchases:** none


## Frequently asked questions

### Is Check free?

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

### Is E free?

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

### Do Check or E have ads?

Neither Check nor E shows ads.

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

Check ships an update every 3 months, and E fortnightly. Most recently, Check was updated on October 16, 2026 and E on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*