# AMACHS vs SocietyBook

The clearest difference is update cadence: AMACHS at every 5 days against SocietyBook's every 4 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.

AMACHS ships an update every 5 days, SocietyBook every 4 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AMACHS | SocietyBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 months |
| Size | 12 MB | 22 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Centre for Good Governance](https://appshunter.io/developer/1146147228) | [Dhruv Bhavsar](https://appshunter.io/developer/1764534766) |

## What reviewers say

### AMACHS

[App page](https://appshunter.io/ios/app/amachs/id1607491740)

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

**In-app purchases:** none


### SocietyBook

[App page](https://appshunter.io/ios/app/societybook/id6760094174)

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

**In-app purchases:** none


## Frequently asked questions

### Is AMACHS free?

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

### Is SocietyBook free?

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

### Do AMACHS or SocietyBook have ads?

Neither AMACHS nor SocietyBook shows ads.

### Which is updated more often, AMACHS or SocietyBook?

AMACHS ships an update every 5 days, and SocietyBook every 4 months. Most recently, AMACHS was updated on November 7, 2026 and SocietyBook on October 31, 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.*