# 3A思维导图 vs ProcessOn思维导图

3A思维导图 and ProcessOn思维导图 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 3A思维导图 sells 3 one-off in-app purchases and ProcessOn思维导图 sells 7 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, ProcessOn思维导图 every 5 weeks. The most recent releases landed on September 10, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | 3A思维导图 | ProcessOn思维导图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/processon/id1564637971/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | — | Free |
| Size | 79 MB | 60 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [燕锋 林](https://appshunter.io/developer/691726316) | [Beijing Damaidi Information Technology Co.,Ltd.](https://appshunter.io/developer/1564637973) |

## 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 |


### ProcessOn思维导图

[App page](https://appshunter.io/ios/app/processon/id1564637971)

Create professional mind maps, flowcharts, and other diagrams with this online tool. It offers AI-powered creation, real-time collaboration, and extensive template options. Seamlessly switch between diagram and outline modes for efficient idea organization.

**Highlights:** AI-powered diagram creation, Real-time multi-user collaboration, Cloud storage with version history, Extensive professional templates, Switch between mind map and outline modes, Import/export various file formats, Multi-canvas support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProcessOn个人版-1个月 | $3.99 | one-time |
| ProcessOn个人版1年 | $12.99 | one-time |
| ProcessOn个人版1年 | $22.99 | one-time |
| ProcessOn个人版2年 | $24.99 | one-time |
| ProcessOn个人版3年 | $29.99 | one-time |
| ProcessOn个人版2年 | $39.99 | one-time |
| ProcessOn个人版3年 | $59.99 | one-time |


## 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 ProcessOn思维导图 free?

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

### Do 3A思维导图 or ProcessOn思维导图 have ads?

Neither 3A思维导图 nor ProcessOn思维导图 shows ads.

### Which is updated more often, 3A思维导图 or ProcessOn思维导图?

3A思维导图 ships an update monthly, and ProcessOn思维导图 every 5 weeks. Most recently, 3A思维导图 was updated on September 10, 2026 and ProcessOn思维导图 on July 5, 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.*