QuickCalc vs Arithmetic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuickCalc
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.
- Basic arithmetic operations
- Mixed calculations
- Fraction and decimal operations
- Personalized practice recommendations
- Printable quizzes
- Scratchpad calculator
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Basic and mixed arithmetic operations. - Addition, subtraction, multiplication, division, with any numbers within 1000. - Various mixed calculations for different grades. - Fraction and decimal operations. - Recommend specific types of practice as per history records. - Print and practice the quiz. - Correct mistakes. - Use a scratchpad to calculate. Thanks to my son. He helps to improve the app continuously with creative ideas.
Arithmetic
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随心速算APP是一个集加减乘除四种基本运算于一体的应用程序，旨在帮助用户提高口算能力。我们的APP设计简单易用，使用户能够轻松享受到学习的乐趣。 随心速算APP采用智能化算法，根据用户答题情况自适应调整题目难度，确保每个用户都能够在适当的难度下进行练习。此外，我们的APP还提供了丰富的练习模式，用户可以选择适合自己的模式进行学习。 随心速算APP不仅适合学生，也适合所有需要提高口算能力的人。我们的APP不仅可以帮助用户提升口算水平，还可以增强大脑的计算能力，提高工作和学习效率。 如果您正在寻找一款简单易用且功能强大的口算练习工具，那么随心速算APP将是您的不二之选。立即下载并享受学习的乐趣吧！
Screenshots
Verdict
The clearest difference is in-app purchases: Arithmetic at none against QuickCalc's 1. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. QuickCalc sells 1 one-off in-app purchase. Arithmetic asks for nothing beyond the download.
QuickCalc ships an update every 6 weeks, Arithmetic every 3 weeks. The most recent releases landed on July 24, 2026 and September 8, 2026 respectively.
| Parameter | QuickCalc | Arithmetic |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (14 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 琦 王 | Metademy |
In-app purchases
QuickCalc
- Full Version$1.99
Arithmetic
No in-app purchases
