# CASeasy+ vs 数学口算练习

The clearest difference is review sentiment: 数学口算练习 at 91% against CASeasy+'s 25%. 数学口算练习 also leads on price ($0.99 vs $22.99) and iOS requirement (10.0 vs 13.5). CASeasy+'s advantage is update cadence (every 2 months vs every 12 months). On ads, in-app purchases and device support there is nothing between them.

CASeasy+ costs $22.99 and 数学口算练习 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CASeasy+ ships an update every 2 months, 数学口算练习 every 12 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CASeasy+ | 数学口算练习 |
| --- | --- | --- |
| Price | $22.99 | **$0.99** |
| Rating | — | **[4.5 (34 ratings)](https://appshunter.io/ios/app/id1665809560/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | 25.0% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 29 MB | 37 MB |
| Requires iOS | 13.5 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Westermann Digital GmbH](https://appshunter.io/developer/1171669560) | [森 袁](https://appshunter.io/developer/513885536) |

## What reviewers say

### CASeasy+

[App page](https://appshunter.io/ios/app/caseasy-plus/id1479683038)

This app provides a computer algebra system designed for educational use on tablets. It simplifies solving algebraic equations with an intuitive interface and essential school-level functions. Features include a function plotter, a comprehensive calculator, and statistical analysis tools.

**Highlights:** Algebraic equation solving, Function plotter and analyzer, Comprehensive calculator with function catalog, Statistical analysis and charting, Exam mode with activity logging, Multiple user profiles for settings

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

**In-app purchases:** none


### 数学口算练习

[App page](https://appshunter.io/ios/app/id1665809560)

This app offers a fun way for elementary school students to practice mental math and vertical calculations. It includes features like a practice log and a mistake notebook to help children improve their math skills through engaging activities.

**Highlights:** Mental math practice, Vertical calculation practice, Mistake notebook, Practice records, Math skill improvement, Early math education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CASeasy+ free?

CASeasy+ costs $22.99, with no in-app purchases.

### Is 数学口算练习 free?

数学口算练习 costs $0.99, with no in-app purchases.

### Do CASeasy+ or 数学口算练习 have ads?

Neither CASeasy+ nor 数学口算练习 shows ads.

### Which is updated more often, CASeasy+ or 数学口算练习?

CASeasy+ ships an update every 2 months, and 数学口算练习 every 12 months. Most recently, CASeasy+ was updated on September 21, 2026 and 数学口算练习 on September 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.*