# A/B Testing Calculator vs QuadMaps

The clearest difference is update cadence: QuadMaps at daily against A/B Testing Calculator's every 3 weeks. QuadMaps also leads on iOS requirement (15.0 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.

A/B Testing Calculator ships an update every 3 weeks, QuadMaps daily. The most recent releases landed on September 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | A/B Testing Calculator | QuadMaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 4 MB | 38 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mindbox, LLC](https://appshunter.io/developer/1830224290) | [DMITRY DOROGOV](https://appshunter.io/developer/1068126010) |

## What reviewers say

### A/B Testing Calculator

[App page](https://appshunter.io/ios/app/ab-testing-calculator/id6748603891)

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

**In-app purchases:** none


### QuadMaps

[App page](https://appshunter.io/ios/app/quadmaps-e/id6771835724)

**In-app purchases:** none


## Frequently asked questions

### Is A/B Testing Calculator free?

A/B Testing Calculator is free to download, with no in-app purchases.

### Is QuadMaps free?

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

### Do A/B Testing Calculator or QuadMaps have ads?

Neither A/B Testing Calculator nor QuadMaps shows ads.

### Which is updated more often, A/B Testing Calculator or QuadMaps?

A/B Testing Calculator ships an update every 3 weeks, and QuadMaps daily. Most recently, A/B Testing Calculator was updated on September 13, 2026 and QuadMaps on September 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.*