# 信息查询助手 vs Random Wheels

The clearest difference is rating: 信息查询助手 at 5.0 against Random Wheels's 4.5. 信息查询助手 also leads on update cadence (every 2 months vs every 7 months). Random Wheels's advantage is in-app purchases (none vs 3) and ratings volume (317 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. 信息查询助手 sells 3 in-app purchases, starting at $0.99 per month. Random Wheels asks for nothing beyond the download.

信息查询助手 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Random Wheels has 317 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 50% of 信息查询助手's written reviews are positive against 62% of Random Wheels's, so the app with the better star average is not the one people write more warmly about.

信息查询助手 ships an update every 2 months, Random Wheels every 7 months. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 信息查询助手 | Random Wheels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1355617348/reviews)** | [4.5 (317 ratings)](https://appshunter.io/ios/app/random-wheels-make-decision/id6445903788/reviews) |
| Number of ratings | 3 | **317** |
| Positive reviews | 50.0% of reviews | **61.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 55 MB | 17 MB |
| Requires iOS | 14.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [忠奋 黎](https://appshunter.io/developer/1252551202) | [峥荣 刘](https://appshunter.io/developer/1673187178) |

## What reviewers say

### 信息查询助手

[App page](https://appshunter.io/ios/app/id1355617348)

This utility app provides quick access to various information lookups, including phone number and ID card details, QR code scanning and generation, and text conversions. It offers a free version with ads and an optional paid professional version for an ad-free experience.

**Highlights:** Phone number lookup (location, carrier), ID card information retrieval, QR code scanning and generation, Text conversion tools, Vehicle plate location lookup, Astrology and zodiac sign lookup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版服务1个月 | $0.99 | per month |
| 专业版服务1年 | $3.99 | per year |
| 请开发者喝杯咖啡 | $1.99 | one-time |


### Random Wheels

[App page](https://appshunter.io/ios/app/random-wheels-make-decision/id6445903788)

Easily resolve indecision for everyday choices like meals, travel, or outfits. Input your options and let a spinning wheel or dice provide a quick, fun answer. Explore pre-made templates or create your own custom wheels.

**Highlights:** Customizable decision wheels, Pre-built template wheels, Dice rolling functionality, Card drawing feature, Decision history log

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helps with decision making
- 👍 Easy to use
- 👍 Good for games and choices
- 👍 No login required
- 👍 Clean and tidy interface

**What reviewers complain about**

- 😠 Too many ads
- 😠 App crashes on saving
- 😠 Data loss on saving
- 😠 Keyboard blocks input
- 😠 App is slow/laggy

**Reported bugs**

- App crashes when saving edits
- Edits are not saved
- Options reset to zero after saving
- Keyboard obstructs typing during editing
- App freezes or lags

**Requested features**

- Add wheel weights
- Add ability to copy/share wheels
- Add tutorial
- Add more languages
- Add landscape mode


## Frequently asked questions

### Is 信息查询助手 free?

信息查询助手 is free to download, with in-app purchases available.

### Is Random Wheels free?

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

### Which has better reviews, 信息查询助手 or Random Wheels?

信息查询助手 is rated higher. 信息查询助手 averages 5.0 out of 5 from 3 ratings, while Random Wheels averages 4.5 from 317 ratings.

### Do 信息查询助手 or Random Wheels have ads?

Both 信息查询助手 and Random Wheels show ads.

### Which is updated more often, 信息查询助手 or Random Wheels?

信息查询助手 ships an update every 2 months, and Random Wheels every 7 months. Most recently, 信息查询助手 was updated on October 15, 2026 and Random Wheels on October 23, 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.*