# Outline vs NeuNo

The clearest difference is review sentiment: NeuNo at 100% against Outline's 44%. NeuNo also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.7). Outline's advantage is ratings volume (67 vs 2) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Outline sells 4 in-app purchases, starting at $4.99 per month. NeuNo asks for nothing beyond the download.

NeuNo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Outline has 67 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Outline's written reviews are positive against 100% of NeuNo's.

Outline ships an update every 2 months, NeuNo every 3 months. The most recent releases landed on October 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Outline | NeuNo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (67 ratings)](https://appshunter.io/ios/app/outline-notes-and-more/id604802021/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/neuno/id6743100962/reviews)** |
| Number of ratings | **67** | 2 |
| Positive reviews | 43.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 150 MB | 2 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gorillized](https://appshunter.io/developer/538029499) | [Jie Xing](https://appshunter.io/developer/1801331784) |

## What reviewers say

### Outline

[App page](https://appshunter.io/ios/app/outline-notes-and-more/id604802021)

Organize your notes, projects, and knowledge with a structured approach. This app allows you to create, connect, and synchronize information across devices, supporting rich content and PDF annotation. It offers robust search and security features for efficient knowledge management.

**Highlights:** Rich text editor with images, links, and tables, Hierarchical organization and tagging, Apple Pencil handwriting and drawing support, PDF annotation and file attachments, Cross-device synchronization via cloud services, MS OneNote integration, Password protection and encryption

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Outline Standard (Monthly) | $4.99 | per month |
| Outline Pro (Monthly) | $9.99 | per month |
| Outline Standard (Yearly) | $49.99 | per year |
| Outline Pro (Yearly) | $99.99 | per year |

**What reviewers like**

- 🚀 Powerful note-taking features
- 👍 Clean and intuitive interface
- 🔒 Reliable syncing with cloud services
- 💡 Compatibility with OneNote files

**What reviewers complain about**

- 🐛 Frequent crashes and data loss issues
- 🔋 High memory and battery consumption
- 👎 Unreliable syncing and file corruption
- 🚫 Lack of essential features like spell check, tables, and font customization

**Reported bugs**

- Notebooks and sections randomly disappearing or becoming corrupted
- Syncing issues causing data loss and incompatibility with OneNote
- Frequent crashes and freezes, especially when performing common tasks
- Inability to rename or reorder notebooks and sections

**Requested features**

- Add spell check and autocorrect functionality
- Improve syncing reliability and stability
- Introduce more formatting options and customization
- Implement better search and organization tools
- Add support for drawing, handwriting, and equations


### NeuNo

[App page](https://appshunter.io/ios/app/neuno/id6743100962)

Monitor neutron beamline experiment status in real-time and receive custom alerts for changing conditions. Track multiple experimental parameters, view live proposal and run information, and log events. Ideal for researchers and scientists needing instant access to beamline activity.

**Highlights:** Real-time beamline status monitoring, Customizable notifications, Track multiple experimental conditions, View live proposal and run info, Export experiment notes, Quick data visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Outline free?

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

### Is NeuNo free?

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

### Which has better reviews, Outline or NeuNo?

NeuNo is rated higher. Outline averages 4.7 out of 5 from 67 ratings, while NeuNo averages 5.0 from 2 ratings.

### Do Outline or NeuNo have ads?

Neither Outline nor NeuNo shows ads.

### Which is updated more often, Outline or NeuNo?

Outline ships an update every 2 months, and NeuNo every 3 months. Most recently, Outline was updated on October 19, 2026 and NeuNo on September 22, 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.*