# Aeonlog vs EchoType回声派

The clearest difference is update cadence: EchoType回声派 at every 4 days against Aeonlog's every 9 days. EchoType回声派 also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Aeonlog sells 6 in-app purchases, starting at $1.99 per month and EchoType回声派 sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Aeonlog ships an update every 9 days, EchoType回声派 every 4 days. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Aeonlog | EchoType回声派 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Size | 85 MB | 102 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洋辉 夏](https://appshunter.io/developer/1780557097) | [扬 张](https://appshunter.io/developer/1882992263) |

## What reviewers say

### Aeonlog

[App page](https://appshunter.io/ios/app/aeonlog/id6740498543)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $1.99 | per month |
| Yearly Member | $9.99 | per year |
| 100 AI Credits | $0.99 | one-time |
| Lifetime Member-Lite | $6.99 | one-time |
| upgrade_to_lifetime | $7.99 | one-time |
| Lifetime Member | $14.99 | one-time |


### EchoType回声派

[App page](https://appshunter.io/ios/app/echotype/id6779454488)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标准版 · 月付 | $4.99 | per month |
| 高阶版 · 月付 | $19.99 | per month |
| 标准版 · 年付 | $49.99 | per year |
| 高阶版 · 年付 | $179.99 | per year |


## Frequently asked questions

### Is Aeonlog free?

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

### Is EchoType回声派 free?

EchoType回声派 is free to download, with in-app purchases available.

### Do Aeonlog or EchoType回声派 have ads?

Neither Aeonlog nor EchoType回声派 shows ads.

### Which is updated more often, Aeonlog or EchoType回声派?

Aeonlog ships an update every 9 days, and EchoType回声派 every 4 days. Most recently, Aeonlog was updated on September 15, 2026 and EchoType回声派 on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*