# TP vs 测量工具

The clearest difference is review sentiment: 测量工具 at 84% against TP's 32%. 测量工具 also leads on rating (4.5 vs 2.3) and iOS requirement (12.0 vs 14.0). TP's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

测量工具 holds the better App Store score, 4.5 against 2.3. Both are backed by a comparable volume of ratings — 59 and 77 respectively. Written reviews point the same way: 32% of TP's written reviews are positive against 84% of 测量工具's.

TP ships an update every 3 weeks, 测量工具 monthly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | TP | 测量工具 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (59 ratings)](https://appshunter.io/ios/app/tp-link/id1095523835/reviews) | **[4.5 (77 ratings)](https://appshunter.io/ios/app/id1113334130/reviews)** |
| Number of ratings | 59 | **77** |
| Positive reviews | 31.7% of reviews | **84.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 261 MB | 55 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TP-LINK](https://appshunter.io/developer/599496597) | [飞剑 姚](https://appshunter.io/developer/1113334129) |

## What reviewers say

### TP

[App page](https://appshunter.io/ios/app/tp-link/id1095523835)

This app serves as a unified platform for managing TP-LINK smart IoT devices. It allows for both local network management and remote access via a TP-LINK ID, offering control over security cameras, routers, and smart home products.

**Highlights:** Unified management of TP-LINK smart devices, Remote management via TP-LINK ID, Real-time preview and recording of security cameras, Router setup and terminal management, Smart home device control (e.g., video doorbell)

**Features:** Vision Pro support

**In-app purchases:** none


### 测量工具

[App page](https://appshunter.io/ios/app/id1113334130)

This utility app offers a suite of measurement tools for your phone. It includes a ruler, protractor, noise meter, distance calculator, level, compass, and flashlight. Easily measure lengths, angles, sound levels, and more with convenient on-the-go tools.

**Highlights:** Ruler (metric/inch), Noise meter (decibel), Protractor (camera-based), Distance measurement, Level tool, Compass, Flashlight

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

**In-app purchases:** none


## Frequently asked questions

### Is TP free?

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

### Is 测量工具 free?

测量工具 is free to download, with no in-app purchases.

### Which has better reviews, TP or 测量工具?

测量工具 is rated higher. TP averages 2.3 out of 5 from 59 ratings, while 测量工具 averages 4.5 from 77 ratings.

### Do TP or 测量工具 have ads?

测量工具 shows ads; TP does not.

### Which is updated more often, TP or 测量工具?

TP ships an update every 3 weeks, and 测量工具 monthly. Most recently, TP was updated on October 21, 2026 and 测量工具 on October 22, 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.*