# Deep绘图入门 vs DeepSleep

The clearest difference is in-app purchases: Deep绘图入门 at none against DeepSleep's 3. Deep绘图入门 also leads on iOS requirement (14.0 vs 17.6). DeepSleep's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. DeepSleep sells 3 one-off in-app purchases. Deep绘图入门 asks for nothing beyond the download.

Deep绘图入门 ships an update every 2 months, DeepSleep every 2 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Deep绘图入门 | DeepSleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 59 MB | 7 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Banyun Polymerization Technology Co, Ltd](https://appshunter.io/developer/1643885739) | [军 沈](https://appshunter.io/developer/1342538168) |

## What reviewers say

### Deep绘图入门

[App page](https://appshunter.io/ios/app/deep/id6749763108)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepSleep

[App page](https://appshunter.io/ios/app/deepsleep-snore-and-score/id6783668982)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Cup of Coffee | $0.99 | one-time |
| Two Cups of Coffee | $2.99 | one-time |
| Three Cups of Coffee | $4.99 | one-time |


## Frequently asked questions

### Is Deep绘图入门 free?

Deep绘图入门 is free to download, with no in-app purchases.

### Is DeepSleep free?

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

### Do Deep绘图入门 or DeepSleep have ads?

Deep绘图入门 shows ads; DeepSleep does not.

### Which is updated more often, Deep绘图入门 or DeepSleep?

Deep绘图入门 ships an update every 2 months, and DeepSleep every 2 weeks. Most recently, Deep绘图入门 was updated on October 9, 2026 and DeepSleep on October 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.*