# LACKMANN B2B SHOP vs Seven By Bat

The clearest difference is update cadence: Seven By Bat at every 3 weeks against LACKMANN B2B SHOP's every 5 months. Seven By Bat also leads on iOS requirement (14.0 vs 16.0). 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.

LACKMANN B2B SHOP ships an update every 5 months, Seven By Bat every 3 weeks. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | LACKMANN B2B SHOP | Seven By Bat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 26 MB | 31 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sensational AG](https://appshunter.io/developer/460976372) | [Sterlix GmbH](https://appshunter.io/developer/1265264983) |

## What reviewers say

### LACKMANN B2B SHOP

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Seven By Bat

[App page](https://appshunter.io/ios/app/seven-by-bat/id6504247671)

**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 Seven By Bat free?

Seven By Bat is free to download, with no in-app purchases.

### Do LACKMANN B2B SHOP or Seven By Bat have ads?

Neither LACKMANN B2B SHOP nor Seven By Bat shows ads.

### Which is updated more often, LACKMANN B2B SHOP or Seven By Bat?

LACKMANN B2B SHOP ships an update every 5 months, and Seven By Bat every 3 weeks. Most recently, LACKMANN B2B SHOP was updated on October 26, 2026 and Seven By Bat on October 22, 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.*