# ArrowNotes vs Robin

The clearest difference is iOS requirement: Robin at 13.0 against ArrowNotes's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ArrowNotes ships an update monthly, Robin every 3 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ArrowNotes | Robin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 19 MB | 90 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MAX TILMANN SCHRODER](https://appshunter.io/developer/1856245590) | [Peter Klein](https://appshunter.io/developer/6779690894) |

## What reviewers say

### ArrowNotes

[App page](https://appshunter.io/ios/app/arrownotes/id6755778510)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Robin

[App page](https://appshunter.io/ios/app/robin-3d-bogensport-scoring/id6781674809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArrowNotes free?

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

### Is Robin free?

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

### Do ArrowNotes or Robin have ads?

Neither ArrowNotes nor Robin shows ads.

### Which is updated more often, ArrowNotes or Robin?

ArrowNotes ships an update monthly, and Robin every 3 weeks. Most recently, ArrowNotes was updated on October 24, 2026 and Robin on October 9, 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.*