# ARM vs WordWise GRE Coach

The clearest difference is update cadence: WordWise GRE Coach at every 3 weeks against ARM's every 11 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.

ARM ships an update every 11 months, WordWise GRE Coach every 3 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ARM | WordWise GRE Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 17 MB | 95 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Bouziane](https://appshunter.io/developer/1210834741) | [Korea Analytics Technology](https://appshunter.io/developer/1645007311) |

## What reviewers say

### ARM

[App page](https://appshunter.io/ios/app/arm/id6445811864)

**Features:** macOS Compatibility

**In-app purchases:** none


### WordWise GRE Coach

[App page](https://appshunter.io/ios/app/wordwise-gre-coach/id6755045760)

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

**In-app purchases:** none


## Frequently asked questions

### Is ARM free?

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

### Is WordWise GRE Coach free?

WordWise GRE Coach is free to download, with no in-app purchases.

### Do ARM or WordWise GRE Coach have ads?

Neither ARM nor WordWise GRE Coach shows ads.

### Which is updated more often, ARM or WordWise GRE Coach?

ARM ships an update every 11 months, and WordWise GRE Coach every 3 weeks. Most recently, ARM was updated on October 6, 2026 and WordWise GRE Coach on October 9, 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.*