# AinkNote vs INMO R2

AinkNote and INMO R2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | AinkNote | INMO R2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 53 MB | 120 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [深圳汉王友基科技有限公司](https://appshunter.io/developer/1468049952) | [贝贝 邢](https://appshunter.io/developer/1610977856) |

## What reviewers say

### AinkNote

[App page](https://appshunter.io/ios/app/ainknote/id6457239209)

**Features:** macOS Compatibility

**In-app purchases:** none


### INMO R2

[App page](https://appshunter.io/ios/app/inmo-r2/id6755382184)

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

**In-app purchases:** none


## Frequently asked questions

### Is AinkNote free?

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

### Is INMO R2 free?

INMO R2 is free to download, with no in-app purchases.

### Do AinkNote or INMO R2 have ads?

Neither AinkNote nor INMO R2 shows ads.

### Which is updated more often, AinkNote or INMO R2?

AinkNote ships an update monthly, and INMO R2 monthly. Most recently, AinkNote was updated on September 14, 2026 and INMO R2 on September 19, 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.*