# ZIMBL vs BWK

The clearest difference is update cadence: ZIMBL at fortnightly against BWK's every 32 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.

ZIMBL ships an update fortnightly, BWK every 32 months. The most recent releases landed on September 12, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | ZIMBL | BWK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 32 months |
| Size | 192 MB | 91 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Next Generation Mobility GmbH & Co. KG](https://appshunter.io/developer/711387314) | [BWK Solicitors](https://appshunter.io/developer/1725116387) |

## What reviewers say

### ZIMBL

[App page](https://appshunter.io/ios/app/zimbl/id1642346102)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BWK

[App page](https://appshunter.io/ios/app/bwk/id6475769316)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZIMBL free?

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

### Is BWK free?

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

### Do ZIMBL or BWK have ads?

Neither ZIMBL nor BWK shows ads.

### Which is updated more often, ZIMBL or BWK?

ZIMBL ships an update fortnightly, and BWK every 32 months. Most recently, ZIMBL was updated on September 12, 2026 and BWK on September 4, 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.*