# Royal Arrow LMS vs Notlu

The clearest difference is update cadence: Royal Arrow LMS at every 6 days against Notlu's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

Royal Arrow LMS ships an update every 6 days, Notlu fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Royal Arrow LMS | Notlu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (7 ratings)](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | — | Free |
| Size | 66 MB | 72 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ramon Merino Del Portillo](https://appshunter.io/developer/1850703365) | [Yazan Taha](https://appshunter.io/developer/1893926217) |

## What reviewers say

### Royal Arrow LMS

[App page](https://appshunter.io/ios/app/royal-arrow-lms/id6740989213)

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

**In-app purchases:** none


### Notlu

[App page](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822)

Transform dense study materials like PDFs, lecture recordings, and YouTube videos into visual mind maps. This app is designed to enhance memory retention and is particularly beneficial for visual learners and individuals with ADHD.

**Highlights:** AI Mind Mapping from PDFs, Visual study notes, Memory retention enhancement, Supports lecture recordings, YouTube link integration, Designed for neurodivergence

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

**In-app purchases:** none


## Frequently asked questions

### Is Royal Arrow LMS free?

Royal Arrow LMS is free to download, with no in-app purchases.

### Is Notlu free?

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

### Do Royal Arrow LMS or Notlu have ads?

Neither Royal Arrow LMS nor Notlu shows ads.

### Which is updated more often, Royal Arrow LMS or Notlu?

Royal Arrow LMS ships an update every 6 days, and Notlu fortnightly. Most recently, Royal Arrow LMS was updated on October 30, 2026 and Notlu on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*