# QuickCalc vs 数学口算语音版

The clearest difference is monetization model: 数学口算语音版 at free against QuickCalc's free with in-app purchases. 数学口算语音版 also leads on iOS requirement (9.0 vs 12.0). QuickCalc's advantage is review sentiment (75% vs 63%). 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 数学口算语音版 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

QuickCalc ships an update every 6 weeks, 数学口算语音版 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | QuickCalc | 数学口算语音版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/quickcalc-quick-calculations/id1122078498/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | **75.0% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 3 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [琦 王](https://appshunter.io/developer/966198584) | [摇摇 章](https://appshunter.io/developer/1570032236) |

## 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 |


### 数学口算语音版

[App page](https://appshunter.io/ios/app/id1570272773)

This app offers a voice-interactive approach to practicing mental math for children from preschool to 6th grade. It focuses on protecting eyesight by minimizing screen time and simultaneously improving listening and speaking skills. Gamified elements like rewards and wish fulfillment encourage active learning.

**Highlights:** Voice-interactive math practice, Eye-sight protection, Listening and speaking skill enhancement, Gamified rewards system, Supports addition, subtraction, multiplication, division, Printable practice sheets

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 幼儿启蒙练习无限制使用权 | $0.99 | one-time |
| 五年级无限制使用权 | $1.99 | one-time |
| 六年级无限制使用权 | $1.99 | one-time |
| 一年级无限制使用权 | $2.99 | one-time |
| 二年级无限制使用权 | $2.99 | one-time |
| 三年级无限制使用权 | $2.99 | one-time |
| 四年级无限制使用权 | $2.99 | one-time |
| 至尊VIP会员 | $6.99 | one-time |


## Frequently asked questions

### Is QuickCalc free?

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

### Is 数学口算语音版 free?

数学口算语音版 is free to download, with in-app purchases available.

### Do QuickCalc or 数学口算语音版 have ads?

Neither QuickCalc nor 数学口算语音版 shows ads.

### Which is updated more often, QuickCalc or 数学口算语音版?

QuickCalc ships an update every 6 weeks, and 数学口算语音版 monthly. Most recently, QuickCalc was updated on November 2, 2026 and 数学口算语音版 on November 3, 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.*