# 数学口算练习 vs Random Wheels

数学口算练习 and Random Wheels both sit at 4.6 stars, but that hides the real split: 97% of 数学口算练习's written reviews are positive against 62% of Random Wheels's. 数学口算练习 also leads on ads (none vs shown) and iOS requirement (10.0 vs 12.1). Random Wheels's advantage is in-app purchases (none vs 1) and ratings volume (313 vs 91). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. 数学口算练习 sells 1 one-off in-app purchase. Random Wheels asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for 数学口算练习 against 4.5 for Random Wheels. Both are backed by a comparable volume of ratings — 91 and 313 respectively. Written reviews are what separate them: 97% of 数学口算练习's written reviews are positive against 62% of Random Wheels's.

Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 数学口算练习 | Random Wheels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (91 ratings)](https://appshunter.io/ios/app/68/id1570086471/reviews)** | [4.5 (313 ratings)](https://appshunter.io/ios/app/random-wheels-make-decision/id6445903788/reviews) |
| Number of ratings | 91 | **313** |
| Positive reviews | **97.4% of reviews** | 61.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 31 MB | 17 MB |
| Requires iOS | **10.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [森 袁](https://appshunter.io/developer/1345888871) | [峥荣 刘](https://appshunter.io/developer/1673187178) |

## What reviewers say

### 数学口算练习

[App page](https://appshunter.io/ios/app/68/id1570086471)

This app provides engaging oral math practice for children aged 6-8, focusing on addition, subtraction, multiplication, and division. Parents can adjust difficulty levels to suit their child's learning progress, with an emphasis on building quick calculation and mental math skills through interactive gameplay and appealing visuals.

**Highlights:** Oral calculation practice, Addition, subtraction, multiplication, division, Adjustable difficulty levels, Engaging game-based learning, Exquisite graphics and animations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 获取完全版本 | $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 数学口算练习 free?

数学口算练习 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, 数学口算练习 or Random Wheels?

数学口算练习 is rated higher. 数学口算练习 averages 4.6 out of 5 from 91 ratings, while Random Wheels averages 4.5 from 313 ratings.

### Do 数学口算练习 or Random Wheels have ads?

Random Wheels shows ads; 数学口算练习 does not.

### Which is updated more often, 数学口算练习 or Random Wheels?

数学口算练习 ships an update every 7 months, and Random Wheels every 7 months. Most recently, 数学口算练习 was updated on September 29, 2026 and Random Wheels on September 26, 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.*