# Checker Solve vs Requiro Payback

The clearest difference is update cadence: Requiro Payback at every 3 weeks against Checker Solve's every 2 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.

Checker Solve ships an update every 2 months, Requiro Payback every 3 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Checker Solve | Requiro Payback |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 74 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitric S.R.L.](https://appshunter.io/developer/415910322) | [Archiva SRL](https://appshunter.io/developer/1533668249) |

## What reviewers say

### Checker Solve

[App page](https://appshunter.io/ios/app/checker-solve/id6740878482)

**Features:** Vision Pro support

**In-app purchases:** none


### Requiro Payback

[App page](https://appshunter.io/ios/app/requiro-payback/id6751721538)

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

**In-app purchases:** none


## Frequently asked questions

### Is Checker Solve free?

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

### Is Requiro Payback free?

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

### Do Checker Solve or Requiro Payback have ads?

Neither Checker Solve nor Requiro Payback shows ads.

### Which is updated more often, Checker Solve or Requiro Payback?

Checker Solve ships an update every 2 months, and Requiro Payback every 3 weeks. Most recently, Checker Solve was updated on October 25, 2026 and Requiro Payback on October 7, 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.*