# ChamberForge vs Anomaly OS

ChamberForge and Anomaly OS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ChamberForge ships an update every 10 days, Anomaly OS fortnightly. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChamberForge | Anomaly OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 56 MB | 306 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chamberforge, Inc.](https://appshunter.io/developer/1600589266) | [Alikhan Surani](https://appshunter.io/developer/1845222814) |

## What reviewers say

### ChamberForge

[App page](https://appshunter.io/ios/app/chamberforge-referral-tracker/id1600601099)

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

**In-app purchases:** none


### Anomaly OS

[App page](https://appshunter.io/ios/app/anomaly-os/id6753836945)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChamberForge free?

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

### Is Anomaly OS free?

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

### Do ChamberForge or Anomaly OS have ads?

Neither ChamberForge nor Anomaly OS shows ads.

### Which is updated more often, ChamberForge or Anomaly OS?

ChamberForge ships an update every 10 days, and Anomaly OS fortnightly. Most recently, ChamberForge was updated on October 21, 2026 and Anomaly OS on October 2, 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.*