# Kwerk vs IPEM

The clearest difference is device support: IPEM at 3 against Kwerk's 1. IPEM also leads on iOS requirement (15.0 vs 17.0). 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.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Kwerk | IPEM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 28 MB | 144 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kwerk](https://appshunter.io/developer/1454804930) | [Artefact ETS](https://appshunter.io/developer/1849618697) |

## What reviewers say

### Kwerk

[App page](https://appshunter.io/ios/app/kwerk/id6448100764)

**Features:** macOS Compatibility

**In-app purchases:** none


### IPEM

[App page](https://appshunter.io/ios/app/ipem/id6740267491)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kwerk free?

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

### Is IPEM free?

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

### Do Kwerk or IPEM have ads?

Neither Kwerk nor IPEM shows ads.

### Which is updated more often, Kwerk or IPEM?

Kwerk ships an update every 6 months, and IPEM every 6 months. Most recently, Kwerk was updated on September 10, 2026 and IPEM on September 9, 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.*