# 考之易 vs 达芬奇3D

The clearest difference is update cadence: 考之易 at every 4 days against 达芬奇3D's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

考之易 ships an update every 4 days, 达芬奇3D every 3 weeks. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 考之易 | 达芬奇3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 18 MB | 313 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou three willows Education Technology Co., Ltd](https://appshunter.io/developer/1523262942) | [Shenzhen Senma 3D Technology Co., Ltd](https://appshunter.io/developer/1502216426) |

## What reviewers say

### 考之易

[App page](https://appshunter.io/ios/app/id6450891326)

**Features:** macOS Compatibility

**In-app purchases:** none


### 达芬奇3D

[App page](https://appshunter.io/ios/app/3d/id6469986748)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 考之易 free?

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

### Is 达芬奇3D free?

达芬奇3D is free to download, with no in-app purchases.

### Do 考之易 or 达芬奇3D have ads?

Neither 考之易 nor 达芬奇3D shows ads.

### Which is updated more often, 考之易 or 达芬奇3D?

考之易 ships an update every 4 days, and 达芬奇3D every 3 weeks. Most recently, 考之易 was updated on September 15, 2026 and 达芬奇3D on September 11, 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.*