# PM研发实验室项目流程管理 vs LAB

PM研发实验室项目流程管理 and LAB are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PM研发实验室项目流程管理 | LAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 15 MB | 14 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NeoTrident Technology Ltd](https://appshunter.io/developer/940375066) | [炳浩 王](https://appshunter.io/developer/1626765670) |

## What reviewers say

### PM研发实验室项目流程管理

[App page](https://appshunter.io/ios/app/pm/id1514720241)

**Features:** macOS Compatibility

**In-app purchases:** none


### LAB

[App page](https://appshunter.io/ios/app/lab-x/id1626848420)

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

**In-app purchases:** none


## Frequently asked questions

### Is PM研发实验室项目流程管理 free?

PM研发实验室项目流程管理 is free to download, with no in-app purchases.

### Is LAB free?

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

### Do PM研发实验室项目流程管理 or LAB have ads?

Neither PM研发实验室项目流程管理 nor LAB shows ads.

---

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