# R2 Docuo vs Checksy

The clearest difference is ads: R2 Docuo at none against Checksy's shown. Checksy's advantage is update cadence (every 3 days vs every 9 days) and iOS requirement (13.0 vs 16.0). On price, 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.

R2 Docuo ships an update every 9 days, Checksy every 3 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | R2 Docuo | Checksy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 111 MB | 73 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [R2 Sistemas Informaticos S.L.](https://appshunter.io/developer/1207830089) | [Inigo Laguardia](https://appshunter.io/developer/1863709818) |

## What reviewers say

### R2 Docuo

[App page](https://appshunter.io/ios/app/r2-docuo/id1207830090)

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

**In-app purchases:** none


### Checksy

[App page](https://appshunter.io/ios/app/checksy/id6756925291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is R2 Docuo free?

R2 Docuo is free to download, with no in-app purchases.

### Is Checksy free?

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

### Do R2 Docuo or Checksy have ads?

Checksy shows ads; R2 Docuo does not.

### Which is updated more often, R2 Docuo or Checksy?

R2 Docuo ships an update every 9 days, and Checksy every 3 days. Most recently, R2 Docuo was updated on October 29, 2026 and Checksy on October 28, 2026.

---

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