Comparison

Numerical³ vs 卫捕士

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Numerical³

A powerful and beautifully designed calculator app that offers advanced scientific functions, automatic bracket handling, and a unique no-equals button interface. It integrates seamlessly with iOS features like widgets and keyboards for calculations anywhere.

Highlights
  • No equals button interface
  • Automatic bracket handling
  • Full scientific keypad
  • Today Widget integration
  • Numerical² Keyboard for any app
  • Equation editing
  • Customizable themes
Features
Read full description

Numerical³ is still the calculator without equal. The first Numerical shipped in 2014—v3 brings long-requested improvements and the same focus on delightful, minimalist utility apps.MAC TOONumerical runs natively on macOS: multiple windows, tabs, resizing, desktop widgets, full keyboard support, and synced history. Download it on the Mac App Store.WIDGETSLock screen and Home Screen widgets—modernized on iPhone and iPad.THEMESBrand-new neo-morphic themes alongside our most popular picks—each with light and dark variants that follow your iOS appearance settings. Use the Theme Picker to preview them all.ICONSTheme Home Screen icons match iOS 26 with glass effects, Dark Mode, and tints.HISTORYYour equations stay visible on screen—above the keyboard on iPhone (portrait) and to the side on iPad and Mac. iCloud keeps history in sync across iPhone, iPad, and Mac.KEYBOARDSExternal keyboards are fully supported on iPhone, iPad, and macOS—including the shortcuts you expect.SOUND FXSounds and clicky feedback on iPhone, iPad, and Mac. Haptics on iPhone.14+ LANGUAGESThe entire app is localized in 14+ languages—including Japanese, Chinese, Korean, and Russian—with international digits and formats. Missing yours? Let us know.Mana Machines—Numerical³ and upcoming apps from a studio focused on delightful, minimal, human-centered utilities. More on the way.Questions or feedback: manamachineventures@gmail.comDeveloped by Andrew J Clark. Designed by Andrew J Clark & Alex Vanderzon. Terms of Use: https://www.manamachineventures.com/terms

About

卫捕士

Features
Read full description

软件介绍: 卫捕士虫害管理软件是基于云端AI昆虫识别分析系统,虫害风险预测,远程智能化设备控制以及PCO公司人员管理系统于一身的一款应用软件。为了PCO企业更加高效的运转以及食品厂商在服务报告接收和虫情认识上更加清晰与便捷,我们提供了PCO服务人员手机端,PCO管理人员手机及网页端,以及食品厂商手机端等多权限可调端口来满足双方的所有需求。 软件特色: 除去打卡签到,物料记录,设备排查,风险反馈,作业拍照,简报生成等基本功能外,本软件的服务流程设计将包括平面图作业,区域作业两种形式,每一种作业方式都包括设备,环境,人员操作等全方面引导,有效且全面地帮助行业新人排查问题所在并记录。对于行业老手而言,软件中同样也提供将过度重复的操作简化的功能,以此最大化的减少PCO服务企业的培训成本以及提高服务人员的作业效率。通过卫捕士云端服务器,能成功实现双人协作作业,实时将数据同步给其他区域的同事让效率再度翻倍!食品厂商在服务完成后可直接在厂商端内签名并查看服务简报,以及对风险点进行反馈处理。 卫捕士的优势: 物联网+ 通过WIFI,LoRA, Zigbee,Bluetooth等物联网技术,让服务与设备进行连接,为我们的PCO合作伙伴提供更高效,更经济,更专业,更智能化的解决方案是我们的宗旨。 AI分析 利用自创图识算法,云端服务器将对上传的虫害图片进行人工智能识别并分析,在数秒内将精确且全面的结果下发到软件中并展示,在提高了准确性,专业性的同时也大幅度的降低了时间成本。 全智能化报告 在智能分析后,服务人员将不再需要自行编写服务报告,软件将自动提取所需数据后生成标准化服务报告并下发到PCO服务人员,厂家等使用用户的app 当中。更加智能化的节约了其使用用户的各类成本。 智能通知管理 为PCO管理者提供全面化的管理功能包括人员权限管理、客户反馈、任务派发、服务内容制定、报告生成、库存管理等一应俱全,有效的帮助PCO公司高效运营。 服务安全 云端数据存储将采用加密方式,得以确保所有数据即安全且不需要占用用户大量内存去保存在本地并提供24/7的精准服务。 用户体验 软件将根据客户需求不断创新,不断改善,并且可提供定制化功能得以优化用户方方面面的使用体验。

Screenshots

Numerical³4 screens
卫捕士4 screens

Verdict

The call

The clearest difference is update cadence: Numerical³ at every 2 weeks against 卫捕士's every 34 months. 卫捕士's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Numerical³ ships an update every 2 weeks, 卫捕士 every 34 months. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Numerical³ versus 卫捕士: the parameters behind the verdict, then further details
ParameterNumerical³卫捕士
PriceFreeFree
Rating4.8 (1.3K ratings) — better—
Positive reviews74.9% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 2 weeks — betterEvery 34 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size175 MB64 MB
Age rating4+17+
DeveloperAndrew J Clark深圳市卫捕士科技有限公司

Bugs and requests

Numerical³

Reported bugs

3 issues
  • Unresponsive keys
  • Calculation errors
  • Crashes on startup

Requested features

5 requests
  • Add scientific functions (square root, trigonometry, etc.)
  • Implement an equals button
  • Add more theme options
  • Develop an iPad version
  • Bring back widget support

卫捕士

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Numerical³

No in-app purchases

None

卫捕士

No in-app purchases

Questions

Is Numerical³ free?
Numerical³ is free to download, with no in-app purchases.
Is 卫捕士 free?
卫捕士 is free to download, with no in-app purchases.
Do Numerical³ or 卫捕士 have ads?
Neither Numerical³ nor 卫捕士 shows ads.
Which is updated more often, Numerical³ or 卫捕士?
Numerical³ ships an update every 2 weeks, and 卫捕士 every 34 months. Most recently, Numerical³ was updated on October 26, 2026 and 卫捕士 on October 17, 2026.

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