# Whiteboard vs Limnu

The clearest difference is rating: Whiteboard at 4.3 against Limnu's 2.6. Whiteboard also leads on review sentiment (75% vs 33%) and update cadence (every 6 days vs every 6 months). Limnu's advantage is in-app purchases (none vs 7) and iOS requirement (9.2 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Whiteboard sells 7 in-app purchases, starting at $1.99 per month. Limnu asks for nothing beyond the download.

Whiteboard holds the better App Store score, 4.3 against 2.6. That said, the two scores are not equally well evidenced: Whiteboard has 953 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 75% of Whiteboard's written reviews are positive against 33% of Limnu's.

Whiteboard ships an update every 6 days, Limnu every 6 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Whiteboard | Limnu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (953 ratings)](https://appshunter.io/ios/app/whiteboard-infinity-canvas/id496465537/reviews)** | [2.6 (13 ratings)](https://appshunter.io/ios/app/limnu/id968223377/reviews) |
| Number of ratings | **953** | 13 |
| Positive reviews | **74.6% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 81 MB | 11 MB |
| Requires iOS | 15.0 | **9.2** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endless AI LLC](https://appshunter.io/developer/636460123) | [Limnu, Inc.](https://appshunter.io/developer/968223376) |

## What reviewers say

### Whiteboard

[App page](https://appshunter.io/ios/app/whiteboard-infinity-canvas/id496465537)

This digital whiteboard app offers a simple yet powerful interface for various uses, from teaching and design to note-taking and doodling. It provides flexible canvas options, including multi-page and infinite free-form canvases, and supports PDF imports.

**Highlights:** Infinite free-form canvas, Multi-page canvas option, Direct PDF import, Geometric shape drawing, Simple and clean interface, Quick startup, Small storage space

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whiteboard Pro | $1.99 | per month |
| Whiteboard Pro | $12.99 | per year |
| Recharge 100 Points - Attempt | $3.99 | one-time |
| Sponsorship to unlock  I | $14.99 | one-time |
| Sponsorship to unlock  II | $17.99 | one-time |
| Sponsorship to unlock  III | $24.99 | one-time |
| Recharge 1000 Points | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Smooth and responsive
- 💡 Useful templates and backgrounds
- 🤩 Great for quick sketching and note-taking
- 👍 Clean and intuitive interface

**What reviewers complain about**

- 🐛 Eraser issues (automatically switches to marker, hard to use)
- 🐛 Occasional crashes or performance issues
- 🔍 Limited customization options (e.g., pen size, colors)
- 🔍 Lack of advanced features (e.g., layers, text editing)

**Reported bugs**

- Eraser automatically switches to marker
- Drawing sometimes gets blurry or distorted
- App crashes or freezes after prolonged use
- Inability to delete or clear the canvas

**Requested features**

- Add undo/redo functionality
- Improve palm rejection and eraser usability
- Allow customizing pen size and color presets
- Implement text editing and formatting options
- Add ability to save/load drawings and annotate PDFs


### Limnu

[App page](https://appshunter.io/ios/app/limnu/id968223377)

A fast and simple online whiteboard for collaborative meetings and brainstorming. Draw, plan, and think in real-time with others, with unlimited boards that are automatically archived. Experience the ease of a physical whiteboard in a digital format.

**Highlights:** Real-time collaboration, Unlimited board creation, Automatic archiving, Intuitive drawing tools, Cross-device accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Whiteboard free?

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

### Is Limnu free?

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

### Which has better reviews, Whiteboard or Limnu?

Whiteboard is rated higher. Whiteboard averages 4.3 out of 5 from 953 ratings, while Limnu averages 2.6 from 13 ratings.

### Do Whiteboard or Limnu have ads?

Neither Whiteboard nor Limnu shows ads.

### Which is updated more often, Whiteboard or Limnu?

Whiteboard ships an update every 6 days, and Limnu every 6 months. Most recently, Whiteboard was updated on November 1, 2026 and Limnu on October 24, 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.*