# 物料计量管控 vs 神奇画中画

The clearest difference is in-app purchases: 物料计量管控 at none against 神奇画中画's 3. 物料计量管控 also leads on iOS requirement (12.0 vs 16). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 神奇画中画 sells 3 in-app purchases, starting at $0.99 per month. 物料计量管控 asks for nothing beyond the download.

物料计量管控 ships an update every 4 months, 神奇画中画 every 5 months. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 物料计量管控 | 神奇画中画 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6446778734/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 11 MB |
| Requires iOS | **12.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Caitong Automation Control Engineering Co., Ltd.](https://appshunter.io/developer/1257488084) | [华彪 周](https://appshunter.io/developer/1315538998) |

## What reviewers say

### 物料计量管控

[App page](https://appshunter.io/ios/app/id1622534487)

**Features:** macOS Compatibility

**In-app purchases:** none


### 神奇画中画

[App page](https://appshunter.io/ios/app/id6446778734)

This app allows you to open multiple applications and files in floating windows for parallel operation. You can multitask with videos, documents, and even timers, all on your screen simultaneously.

**Highlights:** Floating windows for apps and files, Parallel operation of multiple tasks, Support for PDF, TXT, PPT, photos, videos, Floating clock, stopwatch, and countdown timer, Picture-in-picture for videos, Floating documents for note-taking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 年会员 | $1.99 | per year |
| 永久会员 | $3.99 | one-time |


## Frequently asked questions

### Is 物料计量管控 free?

物料计量管控 is free to download, with no in-app purchases.

### Is 神奇画中画 free?

神奇画中画 is free to download, with in-app purchases available.

### Do 物料计量管控 or 神奇画中画 have ads?

Neither 物料计量管控 nor 神奇画中画 shows ads.

### Which is updated more often, 物料计量管控 or 神奇画中画?

物料计量管控 ships an update every 4 months, and 神奇画中画 every 5 months. Most recently, 物料计量管控 was updated on October 27, 2026 and 神奇画中画 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*