# vkw vlotte vs CheMap

The clearest difference is in-app purchases: vkw vlotte at none against CheMap's 2. vkw vlotte also leads on iOS requirement (15.1 vs 18.0). CheMap's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. CheMap sells 2 in-app purchases, starting at $0.99 per month. vkw vlotte asks for nothing beyond the download.

vkw vlotte ships an update every 2 months, CheMap every 5 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | vkw vlotte | CheMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 60 MB | 55 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [illwerke vkw AG](https://appshunter.io/developer/426907661) | [Jan Haaga](https://appshunter.io/developer/1880864801) |

## What reviewers say

### vkw vlotte

[App page](https://appshunter.io/ios/app/vkw-vlotte/id6502644877)

**In-app purchases:** none


### CheMap

[App page](https://appshunter.io/ios/app/chemap/id6759814769)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CheMap Premium | $0.99 | per month |
| Premium Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is vkw vlotte free?

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

### Is CheMap free?

CheMap is free to download, with in-app purchases available.

### Do vkw vlotte or CheMap have ads?

Neither vkw vlotte nor CheMap shows ads.

### Which is updated more often, vkw vlotte or CheMap?

vkw vlotte ships an update every 2 months, and CheMap every 5 days. Most recently, vkw vlotte was updated on October 6, 2026 and CheMap on October 18, 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.*