# MindLine Mind Map vs BigPaper

The clearest difference is review sentiment: MindLine Mind Map at 79% against BigPaper's 27%. MindLine Mind Map also leads on rating (4.5 vs 4.0) and ratings volume (204 vs 17). BigPaper's advantage is ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. MindLine Mind Map sells 3 one-off in-app purchases and BigPaper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MindLine Mind Map holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: MindLine Mind Map has 204 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 79% of MindLine Mind Map's written reviews are positive against 27% of BigPaper's.

MindLine Mind Map ships an update fortnightly, BigPaper every 5 days. The most recent releases landed on September 29, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | MindLine Mind Map | BigPaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (204 ratings)](https://appshunter.io/ios/app/mindline-mind-map/id1025462912/reviews)** | [4.0 (17 ratings)](https://appshunter.io/ios/app/bigpaper-mind-map-pdf-markup/id1633929939/reviews) |
| Number of ratings | **204** | 17 |
| Positive reviews | **78.6% of reviews** | 26.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 253 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [10happy Technology Development(Dalian) Co.,Ltd.](https://appshunter.io/developer/1567148260) |

## What reviewers say

### MindLine Mind Map

[App page](https://appshunter.io/ios/app/mindline-mind-map/id1025462912)

This app helps you quickly create mind maps for brainstorming, note-taking, and task organization. It offers powerful features in a straightforward design and supports cloud syncing for data safety across devices.

**Highlights:** Quick mind map creation, Note-taking, Idea organization, Task arrangement, Cloud backup and sync, Cross-device compatibility

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version (3 Months) | $3.99 | one-time |
| Pro Version for One Year | $9.99 | one-time |
| Pro Version Forever | $22.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🚀 Fast and responsive performance
- 💰 Affordable pricing with one-time purchase option
- 🎨 Clean and simple design
- 📱 Great for mobile mind mapping

**What reviewers complain about**

- ☁️ Cloud sync is unreliable and unstable
- 🐛 Performance degradation with large projects
- 🔐 Security concerns with China-based company
- 💳 Confusing subscription model and payment practices
- 🌐 Language barrier and translation issues

**Reported bugs**

- Cloud sync not working between devices
- Cannot create new items in portrait mode on iPad
- Plus button doesn't appear in portrait mode
- AI generation features no longer functional
- App crashes with small workloads

**Requested features**

- Apple Pencil support for iPad
- Ability to rename files after saving
- Undo/redo functionality
- Checkbox/to-do list feature
- Ability to manually switch main branches left-right


### BigPaper

[App page](https://appshunter.io/ios/app/bigpaper-mind-map-pdf-markup/id1633929939)

This app offers an infinite canvas for note-taking, PDF annotation, and mind mapping. Import various document formats and add text, handwriting, tables, and more. Efficiently organize and edit content without page limitations.

**Highlights:** Infinite canvas for freeform note-taking, Import and annotate PDFs and other documents, Mind mapping with element connections, Handwriting and drawing tools with Smart Shapes, Table creation and linking, Multi-format document import and export, Screenshot mode for quick content capture

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BigPaper - Full Version Unlock | $8.99 | one-time |


## Frequently asked questions

### Is MindLine Mind Map free?

MindLine Mind Map is free to download, with in-app purchases available.

### Is BigPaper free?

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

### Which has better reviews, MindLine Mind Map or BigPaper?

MindLine Mind Map is rated higher. MindLine Mind Map averages 4.5 out of 5 from 204 ratings, while BigPaper averages 4.0 from 17 ratings.

### Do MindLine Mind Map or BigPaper have ads?

MindLine Mind Map shows ads; BigPaper does not.

### Which is updated more often, MindLine Mind Map or BigPaper?

MindLine Mind Map ships an update fortnightly, and BigPaper every 5 days. Most recently, MindLine Mind Map was updated on September 29, 2026 and BigPaper on July 5, 2026.

---

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