# SIGMA vs Barbermen

The clearest difference is iOS requirement: SIGMA at 11.0 against Barbermen's 15.1. On price, update cadence, 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.

SIGMA ships an update every 10 months, Barbermen every 16 months. The most recent releases landed on October 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SIGMA | Barbermen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 16 months |
| Size | 22 MB | 31 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) | [FAST IT DI DIVIESTI COSIMO](https://appshunter.io/developer/1454238826) |

## What reviewers say

### SIGMA

[App page](https://appshunter.io/ios/app/sigma-aamps/id1446283056)

**Features:** macOS Compatibility

**In-app purchases:** none


### Barbermen

[App page](https://appshunter.io/ios/app/barbermen/id6471855093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIGMA free?

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

### Is Barbermen free?

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

### Do SIGMA or Barbermen have ads?

Neither SIGMA nor Barbermen shows ads.

### Which is updated more often, SIGMA or Barbermen?

SIGMA ships an update every 10 months, and Barbermen every 16 months. Most recently, SIGMA was updated on October 26, 2026 and Barbermen 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.*