# echo charlie vs tagwerCH

The clearest difference is in-app purchases: echo charlie at none against tagwerCH's 1. echo charlie also leads on iOS requirement (14.0 vs 17.0). tagwerCH's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. tagwerCH sells 1 one-off in-app purchase. echo charlie asks for nothing beyond the download.

echo charlie ships an update every 2 months, tagwerCH every 4 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | echo charlie | tagwerCH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 22 MB | 6 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [echo charlie gmbh](https://appshunter.io/developer/1726395922) | [Josef Rutz](https://appshunter.io/developer/6788505520) |

## What reviewers say

### echo charlie

[App page](https://appshunter.io/ios/app/echo-charlie/id6476303776)

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

**In-app purchases:** none


### tagwerCH

[App page](https://appshunter.io/ios/app/tagwerch/id6789006520)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tagwerCH Premium | $5.99 | one-time |


## Frequently asked questions

### Is echo charlie free?

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

### Is tagwerCH free?

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

### Do echo charlie or tagwerCH have ads?

Neither echo charlie nor tagwerCH shows ads.

### Which is updated more often, echo charlie or tagwerCH?

echo charlie ships an update every 2 months, and tagwerCH every 4 days. Most recently, echo charlie was updated on October 5, 2026 and tagwerCH on October 6, 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.*