# ECHOZ vs ThaiMet

The clearest difference is in-app purchases: ThaiMet at none against ECHOZ's 3. ThaiMet also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). ECHOZ's advantage is update cadence (every 3 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. ECHOZ sells 3 in-app purchases, starting at $2.99 per month. ThaiMet asks for nothing beyond the download.

ECHOZ ships an update every 3 days, ThaiMet every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | ECHOZ | ThaiMet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 19 MB | 247 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [hiroki kaneko](https://appshunter.io/developer/1868685586) | [Xuzhou Beitai Network Technology Co., Ltd](https://appshunter.io/developer/1884030200) |

## What reviewers say

### ECHOZ

[App page](https://appshunter.io/ios/app/echoz/id6758098875)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $29.99 | per year |
| Lifetime Plan | $59.99 | one-time |


### ThaiMet

[App page](https://appshunter.io/ios/app/thaimet/id6760706007)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECHOZ free?

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

### Is ThaiMet free?

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

### Do ECHOZ or ThaiMet have ads?

ECHOZ shows ads; ThaiMet does not.

### Which is updated more often, ECHOZ or ThaiMet?

ECHOZ ships an update every 3 days, and ThaiMet every 3 weeks. Most recently, ECHOZ was updated on October 28, 2026 and ThaiMet on October 28, 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.*