# ObSort vs noteriv

The clearest difference is in-app purchases: noteriv at none against ObSort's 2. noteriv also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ObSort sells 2 in-app purchases, starting at $1.99 per month. noteriv asks for nothing beyond the download.

## The numbers

| Metric | ObSort | noteriv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 3 MB | 33 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hanquan Liang](https://appshunter.io/developer/1607751967) | [IronStack LLC](https://appshunter.io/developer/1874349209) |

## What reviewers say

### ObSort

[App page](https://appshunter.io/ios/app/obsort/id6753699464)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ObSort Pro Monthly | $1.99 | per month |
| ObSort Pro Lifetime | $4.99 | one-time |


### noteriv

[App page](https://appshunter.io/ios/app/noteriv/id6761115699)

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

**In-app purchases:** none


## Frequently asked questions

### Is ObSort free?

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

### Is noteriv free?

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

### Do ObSort or noteriv have ads?

Neither ObSort nor noteriv 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.*