# 3A思维导图 vs MindLine Mind Map

The clearest difference is ads: 3A思维导图 at none against MindLine Mind Map's shown. 3A思维导图 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

3A思维导图 ships an update monthly, MindLine Mind Map fortnightly. The most recent releases landed on September 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 3A思维导图 | MindLine Mind Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (206 ratings)](https://appshunter.io/ios/app/mindline-mind-map/id1025462912/reviews)** |
| Number of ratings | — | **206** |
| Positive reviews | — | 78.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 79 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [燕锋 林](https://appshunter.io/developer/691726316) | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) |

## What reviewers say

### 3A思维导图

[App page](https://appshunter.io/ios/app/3a-aiai/id770595610)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员年费 | $59.99 | one-time |
| VIP（企业） | $79.99 | one-time |
| 超级会员年费 | $89.99 | one-time |


### 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


## Frequently asked questions

### Is 3A思维导图 free?

3A思维导图 is free to download, with in-app purchases available.

### Is MindLine Mind Map free?

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

### Do 3A思维导图 or MindLine Mind Map have ads?

MindLine Mind Map shows ads; 3A思维导图 does not.

### Which is updated more often, 3A思维导图 or MindLine Mind Map?

3A思维导图 ships an update monthly, and MindLine Mind Map fortnightly. Most recently, 3A思维导图 was updated on September 10, 2026 and MindLine Mind Map on October 19, 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.*