# Qzee.ai vs DeepEng HD

The clearest difference is ads: DeepEng HD at none against Qzee.ai's shown. DeepEng HD also leads on update cadence (weekly vs monthly). Qzee.ai's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Qzee.ai sells 12 one-off in-app purchases and DeepEng HD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Qzee.ai ships an update monthly, DeepEng HD weekly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Qzee.ai | DeepEng HD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Size | 67 MB | 170 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Hongcheng Zhishu technology co.,ltd](https://appshunter.io/developer/1757995999) | [成都麦田外科技有限公司](https://appshunter.io/developer/1800915589) |

## What reviewers say

### Qzee.ai

[App page](https://appshunter.io/ios/app/qzeeai/id6553969501)

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 鲸爱练会员月卡(首充) | $0.99 | one-time |
| 鲸爱练Vip季卡 | $5.99 | one-time |
| 鲸爱练VIP季卡 | $5.99 | one-time |
| 鲸币50个 | $6.99 | one-time |
| 鲸币98个 | $14.99 | one-time |
| 鲸币158个 | $22.99 | one-time |
| 鲸爱练VIP年卡 | $24.99 | one-time |
| 鲸币198个 | $29.99 | one-time |
| 鲸币248个 | $34.99 | one-time |
| 鲸币298个 | $39.99 | one-time |
| 鲸爱练SVIP年卡 | $69.99 | one-time |
| 鲸币488个 | $69.99 | one-time |


### DeepEng HD

[App page](https://appshunter.io/ios/app/deepeng-hd/id6756874005)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 365天年卡 | $449.99 | one-time |


## Frequently asked questions

### Is Qzee.ai free?

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

### Is DeepEng HD free?

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

### Do Qzee.ai or DeepEng HD have ads?

Qzee.ai shows ads; DeepEng HD does not.

### Which is updated more often, Qzee.ai or DeepEng HD?

Qzee.ai ships an update monthly, and DeepEng HD weekly. Most recently, Qzee.ai was updated on September 10, 2026 and DeepEng HD on September 23, 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.*