# 测量工具Pro vs Password Generator

The clearest difference is price: Password Generator at Free against 测量工具Pro's $0.99. 测量工具Pro's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 2). On ratings volume and device support there is nothing between them.

Password Generator is free to download; 测量工具Pro costs $0.99 up front. Password Generator sells 2 in-app purchases, starting at $4.99 per month. 测量工具Pro asks for nothing beyond the download.

测量工具Pro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

测量工具Pro ships an update every 3 months, Password Generator every 13 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 测量工具Pro | Password Generator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pro/id1206313711/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/password-generator-passmaker/id6680184512/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [飞剑 姚](https://appshunter.io/developer/1113334129) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### 测量工具Pro

[App page](https://appshunter.io/ios/app/pro/id1206313711)

This app offers a suite of essential measurement and utility tools, including a ruler, protractor, noise meter, and distance calculator. It also features a level, compass, and flashlight for everyday tasks. Designed for convenience, it puts a collection of useful gadgets right in your pocket.

**Highlights:** Ruler with metric and inch support, Noise meter for sound decibel detection, Protractor for measuring angles, Distance measurement tool, Spirit level, Compass, Flashlight

**Features:** macOS Compatibility

**In-app purchases:** none


### Password Generator

[App page](https://appshunter.io/ios/app/password-generator-passmaker/id6680184512)

Easily generate strong, customized passwords with a single tap. This app enhances online security by allowing you to include numbers, symbols, and adjust length. It's designed for speed and simplicity, making password creation effortless.

**Highlights:** One-tap password generation, Customizable password inclusion (numbers, symbols), Adjustable password length (4-30 characters), Number-only password generation, Intuitive and fast interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is 测量工具Pro free?

测量工具Pro costs $0.99, with no in-app purchases.

### Is Password Generator free?

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

### Which has better reviews, 测量工具Pro or Password Generator?

测量工具Pro is rated higher. 测量工具Pro averages 5.0 out of 5 from 2 ratings, while Password Generator averages 3.0 from 2 ratings.

### Do 测量工具Pro or Password Generator have ads?

Password Generator shows ads; 测量工具Pro does not.

### Which is updated more often, 测量工具Pro or Password Generator?

测量工具Pro ships an update every 3 months, and Password Generator every 13 months. Most recently, 测量工具Pro was updated on November 11, 2026 and Password Generator on October 30, 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.*