# Four Operations (Levels) vs MINDEXTS

The clearest difference is update cadence: MINDEXTS at every 4 days against Four Operations (Levels)'s fortnightly. MINDEXTS also leads on iOS requirement (15.1 vs 17.0). 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.

Four Operations (Levels) ships an update fortnightly, MINDEXTS every 4 days. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Four Operations (Levels) | MINDEXTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 5 MB | 34 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BEKIR GERIS](https://appshunter.io/developer/1718301415) | [Ferhat Yaman](https://appshunter.io/developer/1853195343) |

## What reviewers say

### Four Operations (Levels)

[App page](https://appshunter.io/ios/app/four-operations-levels/id6473673425)

**Features:** macOS Compatibility

**In-app purchases:** none


### MINDEXTS

[App page](https://appshunter.io/ios/app/mindexts/id6755360338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Four Operations (Levels) free?

Four Operations (Levels) is free to download, with no in-app purchases.

### Is MINDEXTS free?

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

### Do Four Operations (Levels) or MINDEXTS have ads?

Neither Four Operations (Levels) nor MINDEXTS shows ads.

### Which is updated more often, Four Operations (Levels) or MINDEXTS?

Four Operations (Levels) ships an update fortnightly, and MINDEXTS every 4 days. Most recently, Four Operations (Levels) was updated on September 29, 2026 and MINDEXTS on October 8, 2026.

---

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