# Bazmi vs SIGMA BG

The clearest difference is update cadence: Bazmi at monthly against SIGMA BG's every 11 months. SIGMA BG's advantage is iOS requirement (11.0 vs 14.0). 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.

Bazmi ships an update monthly, SIGMA BG every 11 months. The most recent releases landed on September 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bazmi | SIGMA BG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Size | 12 MB | 26 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bizvalue srl](https://appshunter.io/developer/1623589708) | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) |

## What reviewers say

### Bazmi

[App page](https://appshunter.io/ios/app/bazmi/id1623589706)

**In-app purchases:** none


### SIGMA BG

[App page](https://appshunter.io/ios/app/sigma-bg/id6752767809)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bazmi free?

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

### Is SIGMA BG free?

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

### Do Bazmi or SIGMA BG have ads?

Neither Bazmi nor SIGMA BG shows ads.

### Which is updated more often, Bazmi or SIGMA BG?

Bazmi ships an update monthly, and SIGMA BG every 11 months. Most recently, Bazmi was updated on September 23, 2026 and SIGMA BG on October 12, 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.*