# EchoNative vs Centum

The clearest difference is in-app purchases: Centum at none against EchoNative's 2. Centum also leads on iOS requirement (18.0 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EchoNative sells 2 in-app purchases, starting at $9.99 per month. Centum asks for nothing beyond the download.

EchoNative ships an update every 10 days, Centum every 2 weeks. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | EchoNative | Centum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 14 MB | 4 MB |
| Requires iOS | 26.4 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [LUYA TECH INC](https://appshunter.io/developer/1894757541) | [Beijing Zhidun Technology Co., Ltd.](https://appshunter.io/developer/6794209235) |

## What reviewers say

### EchoNative

[App page](https://appshunter.io/ios/app/echonative/id6764449002)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoNative Pro Monthly | $9.99 | per month |
| EchoNative Pro Yearly | $59.99 | per year |


### Centum

[App page](https://appshunter.io/ios/app/centum-movie-shadowing/id6797403060)

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoNative free?

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

### Is Centum free?

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

### Do EchoNative or Centum have ads?

Neither EchoNative nor Centum shows ads.

### Which is updated more often, EchoNative or Centum?

EchoNative ships an update every 10 days, and Centum every 2 weeks. Most recently, EchoNative was updated on September 14, 2026 and Centum on September 17, 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.*