# Sapi Green Oil vs quentaCheck

The clearest difference is update cadence: quentaCheck at every 10 days against Sapi Green Oil's every 2 months. Sapi Green Oil's advantage is iOS requirement (13.0 vs 15.0). 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.

Sapi Green Oil ships an update every 2 months, quentaCheck every 10 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Sapi Green Oil | quentaCheck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 29 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mumble SRL](https://appshunter.io/developer/796373763) | [3T SRL](https://appshunter.io/developer/1783801667) |

## What reviewers say

### Sapi Green Oil

[App page](https://appshunter.io/ios/app/sapi-green-oil/id6444953770)

**Features:** macOS Compatibility

**In-app purchases:** none


### quentaCheck

[App page](https://appshunter.io/ios/app/quentacheck/id6767575596)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sapi Green Oil free?

Sapi Green Oil is free to download, with no in-app purchases.

### Is quentaCheck free?

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

### Do Sapi Green Oil or quentaCheck have ads?

Neither Sapi Green Oil nor quentaCheck shows ads.

### Which is updated more often, Sapi Green Oil or quentaCheck?

Sapi Green Oil ships an update every 2 months, and quentaCheck every 10 days. Most recently, Sapi Green Oil was updated on October 28, 2026 and quentaCheck on October 28, 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.*