数控计算 vs TriCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
数控计算
This app assists CNC lathe programmers and machinists with complex calculations and program generation for various threading, grooving, and taper operations. It offers a comprehensive suite of tools to improve efficiency and accuracy in mechanical processing.
- Macro program generation (threading, grooving)
- Thread machining programs (metric, unified, pipe)
- Taper calculations and conversions
- Chamfer and corner calculations
- Tolerance lookup for shafts and holes
- Arc tangent point calculation
- Various trigonometric functions
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全新版本2.0发布,增加宏程序(网纹加工、大螺距螺纹、公制梯形螺纹,蜗杆、螺纹分层加工等,支持左旋、多头、左中右借刀选择),锥螺纹及各种螺纹的加工程序、角度刀尖补偿、公差查询等新功能,欢迎下载使用。下载后,所有功能免费使用 ,包括以后新的版本升级及更换手机都将免费。 数控计算是一款数控车床辅助计算及编程软件,非常适合机械加工、数控车床以及普通车床从业人员使用,提高日常工作效率和工作质量。 主要功能: 1、圆弧切点计算:常见零件结构的切点坐标计算及对应加工程序生成,同时提供刀尖补偿功能。我们会根据反馈持续添加更多的计算图纸。 2、螺纹计算:公制三角螺纹(包括常用螺纹螺距对照表)、公制梯形螺纹、美制统一螺纹(UN/UNC/UNF/UNEF,并提供标准统一螺纹表文档)、美制锥螺纹(NPT/NPTF)、英制螺纹(管螺纹/BSW/BSF)及英制锥螺纹(R/Rc/Rp)的参数查询及对应加工程序生成 。 3、宏程序:包括钻深孔、椭圆、大螺距螺纹、公制梯形螺纹(Tr)、公制蜗杆和螺纹分层、网纹加工程序生成。其中大螺距螺纹,公制梯形螺纹,蜗杆和螺纹分层支持内、外螺纹、左旋、多头、左中右借刀加工程序选择。 4、锥度计算:内、外锥锥度比换算,退刀、起刀距离计算,并提供莫氏锥度表查看功能。 5、对角计算:四边形、六边形、多边形的对角计算。 6、三角函数:三角函数的换算功能。 7、倒角计算:外倒角、内倒角计算,支持锥度比换算及刀尖补偿。 9、公差查询:轴、孔的公差查询。 10、其他:线速计算、 材料重量、光洁度计算、意见反馈、软件版本检测功能。 我们非常欢迎您使用意见反馈功能,您的意见和需求我们都会认真听取,在后续开发中不断改进。
TriCalc
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Enter any combination of sides and angles, and Triangle Calculator instantly solves the missing values, draws the triangle, and shows you the full results. FEATURES · Auto-solve from any valid input — sides (a, b, c) and angles (A, B, C) · Calculates area, perimeter, and triangle classification (acute / right / obtuse, equilateral / isosceles / scalene) · Supports multiple solving methods: Law of Cosines (SSS, SAS), Law of Sines (SSA, AAS/ASA) · Detects and handles the ambiguous SSA case · Real-time triangle visualization PREMIUM (one-time purchase) · Unlimited save & history — revisit any triangle anytime · Ad-free experience · Step-by-step solution with formulas Whether you're studying trigonometry, working on a construction project, doing land surveying, or building a game, Triangle Calculator gives you fast and accurate results.
Screenshots
Verdict
The clearest difference is price: TriCalc at Free against 数控计算's $3.99. 数控计算's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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
TriCalc is free to download; 数控计算 costs $3.99 up front. TriCalc sells 1 one-off in-app purchase. 数控计算 asks for nothing beyond the download.
数控计算 ships an update every 2 weeks, TriCalc fortnightly. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.
| Parameter | 数控计算 | TriCalc |
|---|---|---|
| Price | $3.99 | Free — better |
| Positive reviews | 30.8% of reviews | — |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 54 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Miyouguo Technology Co., Ltd. | Keita Ogasawara |
In-app purchases
数控计算
No in-app purchases
TriCalc
- Premium$4.99









