# Sorra vs Hairmap

The clearest difference is update cadence: Hairmap at every 2 days against Sorra's every 4 weeks. Sorra's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sorra ships an update every 4 weeks, Hairmap every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Sorra | Hairmap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Size | 122 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sorra Limited](https://appshunter.io/developer/1818516246) | [Fung Kwok Kit](https://appshunter.io/developer/6780622465) |

## What reviewers say

### Sorra

[App page](https://appshunter.io/ios/app/sorra/id6746782156)

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

**In-app purchases:** none


### Hairmap

[App page](https://appshunter.io/ios/app/hairmap/id6780622463)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sorra free?

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

### Is Hairmap free?

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

### Do Sorra or Hairmap have ads?

Neither Sorra nor Hairmap shows ads.

### Which is updated more often, Sorra or Hairmap?

Sorra ships an update every 4 weeks, and Hairmap every 2 days. Most recently, Sorra was updated on October 25, 2026 and Hairmap on October 25, 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.*