# Roma vs Decision Echo

The clearest difference is in-app purchases: Decision Echo at none against Roma's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Roma sells 3 in-app purchases, starting at $0.99 per month. Decision Echo asks for nothing beyond the download.

## The numbers

| Metric | Roma | Decision Echo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 20 MB | 20 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [宇 李](https://appshunter.io/developer/1552609869) | [晨飞 赵](https://appshunter.io/developer/6775203515) |

## What reviewers say

### Roma

[App page](https://appshunter.io/ios/app/roma/id6670693333)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $4.99 | per year |
| 永久会员 | $6.99 | one-time |


### Decision Echo

[App page](https://appshunter.io/ios/app/decision-echo/id6785545527)

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

**In-app purchases:** none


## Frequently asked questions

### Is Roma free?

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

### Is Decision Echo free?

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

### Do Roma or Decision Echo have ads?

Neither Roma nor Decision Echo shows ads.

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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.*