# Edison vs Black Star Burger (Нальчик)

The clearest difference is update cadence: Black Star Burger (Нальчик) at every 3 days against Edison's every 2 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.

Edison ships an update every 2 months, Black Star Burger (Нальчик) every 3 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Edison | Black Star Burger (Нальчик) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 22 MB | 57 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vidzhai Hukasian](https://appshunter.io/developer/1068901756) | [Rabadan Izabakarov](https://appshunter.io/developer/1891557131) |

## What reviewers say

### Edison

[App page](https://appshunter.io/ios/app/edison/id1535756954)

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

**In-app purchases:** none


### Black Star Burger (Нальчик)

[App page](https://appshunter.io/ios/app/black-star-burger/id6803641879)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edison free?

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

### Is Black Star Burger (Нальчик) free?

Black Star Burger (Нальчик) is free to download, with no in-app purchases.

### Do Edison or Black Star Burger (Нальчик) have ads?

Neither Edison nor Black Star Burger (Нальчик) shows ads.

### Which is updated more often, Edison or Black Star Burger (Нальчик)?

Edison ships an update every 2 months, and Black Star Burger (Нальчик) every 3 days. Most recently, Edison was updated on October 25, 2026 and Black Star Burger (Нальчик) on October 16, 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.*