# Quick Compute > Educational app for practicing and learning mental math calculation techniques. (iPhone/iPad app by 涛 殷.) - Source: https://appshunter.io/ios/app/quick-compute/id1184768593 (this page in markdown: same URL + `.md`) - Developer: [涛 殷](https://appshunter.io/developer/478791127) - Category: Education, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.6 · 12 MB - Languages: English, Chinese - Released: 2016-12-14 - Data updated: 2026-07-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/quick-compute/id1184768593/reviews.md ## What is Quick Compute? Quick Calculate Gather speed calculation techniques commonly used to produce the corresponding topics students can practice and see help for quick calculation process. For example: Head same, tail complement,Formulas: the head by head, tail plus tail, tail by tail. Complement first , same digital another,Formulas: a first add 1 to the head by head, tail by tail. QuickCalculate: 1 Select the type of exercise 2 Go to practice, enter the answer, or watching quick calculation process and help. 3.support comprehension practise. 4.batch exercise question generate. 5.support my exercise history ## Key features - Speed calculation techniques - Practice exercises - Comprehension support - Batch question generation - Exercise history tracking - Multiple formula examples ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | RMB18-Ad Free | $2.99 | one-time | ## Frequently asked questions about Quick Compute ### What mental math techniques does Quick Compute teach? Quick Compute covers techniques such as head same/tail complement, head by head, tail plus tail, tail by tail, and complement first/same digital another. It provides formulas and examples for each. ### How does Quick Compute help with learning? The app allows users to practice exercises, enter answers, and watch quick calculation processes with helpful guidance. It also supports comprehension practice to deepen understanding. ### Can I generate multiple questions at once with Quick Compute? Yes, Quick Compute supports batch exercise question generation, allowing users to create sets of practice problems efficiently. ### Does Quick Compute track my progress? Yes, the app supports tracking your exercise history, so you can review your past performance and identify areas for improvement. ### What devices is Quick Compute available on? Quick Compute is available on iPhone, iPad, and iPod devices. ### What is the age rating for Quick Compute? Quick Compute has an age rating of 4+, making it suitable for young learners and up. ### Does Quick Compute have ads? Yes, Quick Compute contains advertisements. ### How often is Quick Compute updated? The latest version is 4.4, and the app was last updated on April 17, 2026, indicating regular updates. ## Version history (last 5 releases) ### 4.4 — 2026-04-17 quick caculate root of cubic for perfect number ### 4.3 — 2026-04-03 batch exercise question generate. support my exercise history fix bugs ### 4.0 — 2025-12-02 add more quick formula, fix bugs, upgrade app ### 3.0 — 2021-03-07 fix bugs, upgrade app ### 2.8 — 2021-02-09 fix bugs, fix UI problem, support App Tracking Transpency , upgrade app ## Apps similar to Quick Compute | App | Rating | Price | Category | | --- | --- | --- | --- | | [不背成语 - 考公考编成语备考词典](https://appshunter.io/ios/app/id6739904191) | 5.0 (1) | Free | Education | | [Speed calculation](https://appshunter.io/ios/app/speed-calculation/id1436483686) | — | Free | Education | | [Brain Sharp: Brain Training](https://appshunter.io/ios/app/brain-sharp-brain-training/id1498294537) | 4.6 (24) | Free | Education | | [公务员考试 - 行测申论学霸笔记](https://appshunter.io/ios/app/id6449709441) | — | Free | Education | | [Mental Math Pro - Math Quiz](https://appshunter.io/ios/app/mental-math-pro-math-quiz/id6448457945) | 5.0 (6) | Free | Education | | [Mental Arithmetic For Learn](https://appshunter.io/ios/app/mental-arithmetic-for-learn/id1464497996) | 4.2 (6) | Free | Education | ## More apps by 涛 殷 - [新词新译](https://appshunter.io/ios/app/id619048818) - [地铁线路图手册](https://appshunter.io/ios/app/id785098997) - [PM25地图](https://appshunter.io/ios/app/pm25/id789578914) - [English Speak And Listen](https://appshunter.io/ios/app/english-speak-and-listen/id964741030) - [经络穴位注流及健康知识](https://appshunter.io/ios/app/id1123456613) - [英语词根词缀手册-高效单词记忆法](https://appshunter.io/ios/app/id1125810674) All apps by 涛 殷: https://appshunter.io/developer/478791127 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*