# 机灵象启智v4 vs uDeck

The clearest difference is in-app purchases: 机灵象启智v4 at none against uDeck's 1. 机灵象启智v4 also leads on iOS requirement (12.0 vs 17). uDeck's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. uDeck sells 1 one-off in-app purchase. 机灵象启智v4 asks for nothing beyond the download.

机灵象启智v4 ships an update every 6 weeks, uDeck fortnightly. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 机灵象启智v4 | uDeck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 248 MB | 15 MB |
| Requires iOS | **12.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [山东企赢盈网络科技有限公司](https://appshunter.io/developer/1469337387) | [何其 鞠](https://appshunter.io/developer/1824071076) |

## What reviewers say

### 机灵象启智v4

[App page](https://appshunter.io/ios/app/v4/id6596754835)

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

**In-app purchases:** none


### uDeck

[App page](https://appshunter.io/ios/app/udeck-virtual-pocket-drive/id6798620591)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uDeck Pro | $5.99 | one-time |


## Frequently asked questions

### Is 机灵象启智v4 free?

机灵象启智v4 is free to download, with no in-app purchases.

### Is uDeck free?

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

### Do 机灵象启智v4 or uDeck have ads?

Neither 机灵象启智v4 nor uDeck shows ads.

### Which is updated more often, 机灵象启智v4 or uDeck?

机灵象启智v4 ships an update every 6 weeks, and uDeck fortnightly. Most recently, 机灵象启智v4 was updated on October 8, 2026 and uDeck on October 16, 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.*