# perm&color Gratis vs AlphaGPS

The clearest difference is update cadence: AlphaGPS at every 8 months against perm&color Gratis's every 33 months. perm&color Gratis's advantage is iOS requirement (11.0 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.

perm&color Gratis ships an update every 33 months, AlphaGPS every 8 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | perm&color Gratis | AlphaGPS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 8 months** |
| Size | 56 MB | 33 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TOMOMITSU KAWANO](https://appshunter.io/developer/1551269136) | [Hisao Shibuya](https://appshunter.io/developer/1711759368) |

## What reviewers say

### perm&color Gratis

[App page](https://appshunter.io/ios/app/perm-and-color-gratis/id1551268834)

**In-app purchases:** none


### AlphaGPS

[App page](https://appshunter.io/ios/app/alphagps/id6469317306)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is perm&color Gratis free?

perm&color Gratis is free to download, with no in-app purchases.

### Is AlphaGPS free?

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

### Do perm&color Gratis or AlphaGPS have ads?

Neither perm&color Gratis nor AlphaGPS shows ads.

### Which is updated more often, perm&color Gratis or AlphaGPS?

perm&color Gratis ships an update every 33 months, and AlphaGPS every 8 months. Most recently, perm&color Gratis was updated on October 25, 2026 and AlphaGPS on October 27, 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.*