# LACKMANN B2B SHOP vs Dark Ninja | Сочи

The clearest difference is device support: Dark Ninja | Сочи at 4 against LACKMANN B2B SHOP's 1. Dark Ninja | Сочи also leads on iOS requirement (12.0 vs 16.0). 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.

LACKMANN B2B SHOP ships an update every 5 months, Dark Ninja | Сочи every 10 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LACKMANN B2B SHOP | Dark Ninja | Сочи |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Size | 26 MB | 43 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sensational AG](https://appshunter.io/developer/460976372) | [Tatiana Kataeva](https://appshunter.io/developer/1531887176) |

## What reviewers say

### LACKMANN B2B SHOP

[App page](https://appshunter.io/ios/app/lackmann-b2b-shop/id1482610694)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dark Ninja | Сочи

[App page](https://appshunter.io/ios/app/dark-ninja/id1625853878)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LACKMANN B2B SHOP free?

LACKMANN B2B SHOP is free to download, with no in-app purchases.

### Is Dark Ninja | Сочи free?

Dark Ninja | Сочи is free to download, with no in-app purchases.

### Do LACKMANN B2B SHOP or Dark Ninja | Сочи have ads?

Neither LACKMANN B2B SHOP nor Dark Ninja | Сочи shows ads.

### Which is updated more often, LACKMANN B2B SHOP or Dark Ninja | Сочи?

LACKMANN B2B SHOP ships an update every 5 months, and Dark Ninja | Сочи every 10 months. Most recently, LACKMANN B2B SHOP was updated on October 26, 2026 and Dark Ninja | Сочи on October 25, 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.*