# QuickCalc vs 口算批改

The clearest difference is review sentiment: QuickCalc at 75% against 口算批改's 0%. QuickCalc also leads on rating (4.9 vs 4.3) and ratings volume (14 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QuickCalc sells 1 one-off in-app purchase and 口算批改 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

QuickCalc holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 75% of QuickCalc's written reviews are positive against 0% of 口算批改's.

QuickCalc ships an update every 6 weeks, 口算批改 every 2 months. The most recent releases landed on July 24, 2026 and June 14, 2026 respectively.

## The numbers

| Metric | QuickCalc | 口算批改 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/quickcalc-quick-calculations/id1122078498/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/id6443949151/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 31 MB | 46 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [琦 王](https://appshunter.io/developer/966198584) | [Beijing iDOTOOLS Technology Co., Ltd](https://appshunter.io/developer/1627204739) |

## What reviewers say

### QuickCalc

[App page](https://appshunter.io/ios/app/quickcalc-quick-calculations/id1122078498)

This app offers basic and mixed arithmetic practice for users of all ages. It covers addition, subtraction, multiplication, division, fractions, and decimals, with personalized practice recommendations based on history. Users can print quizzes, correct mistakes, and utilize a scratchpad for calculations.

**Highlights:** Basic arithmetic operations, Mixed calculations, Fraction and decimal operations, Personalized practice recommendations, Printable quizzes, Scratchpad calculator

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |


### 口算批改

[App page](https://appshunter.io/ios/app/id6443949151)

This app generates customized math practice problems for elementary school students, covering various operations and concepts. It offers flexible customization for problem types, ranges, and formats, with easy PDF generation for printing. New features include clock recognition and Sudoku.

**Highlights:** Generates customized math problems, Covers addition, subtraction, multiplication, division, Includes new features like clock recognition and Sudoku, Flexible customization of problem parameters, PDF generation for easy printing, Personalized layout options for printed problems

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度订阅 | $2.99 | per month |
| 永久 | $4.99 | one-time |
| 永久 | $19.99 | one-time |


## Frequently asked questions

### Is QuickCalc free?

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

### Is 口算批改 free?

口算批改 is free to download, with in-app purchases available.

### Which has better reviews, QuickCalc or 口算批改?

QuickCalc is rated higher. QuickCalc averages 4.9 out of 5 from 14 ratings, while 口算批改 averages 4.3 from 3 ratings.

### Do QuickCalc or 口算批改 have ads?

Neither QuickCalc nor 口算批改 shows ads.

### Which is updated more often, QuickCalc or 口算批改?

QuickCalc ships an update every 6 weeks, and 口算批改 every 2 months. Most recently, QuickCalc was updated on July 24, 2026 and 口算批改 on June 14, 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.*