氨基酸记忆卡 vs Triangle Calculate & Visualize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
氨基酸记忆卡
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“氨基酸记忆卡-每卡”是一款专门为学习22种氨基酸相关信息设计的教育软件，旨在帮助用户360°全方位记忆和巩固氨基酸的中英文名称、缩写、结构式及其疏水性等重要信息。
Triangle Calculate & Visualize
This tool calculates triangle properties like side lengths, angles, area, and perimeter. It visually displays results with clear graphics, aiding understanding for students, educators, and professionals. Supports various units, precision settings, and multiple languages.
- Calculate side lengths, angles, area, and perimeter
- Visualize triangle results graphically
- Set angle units (degrees/radians)
- Adjust calculation precision
- Supports light, dark, and system themes
- Multilingual interface
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Triangle Calculator is a clean and intuitive tool for learning, teaching, engineering calculations, and everyday geometry problems. Enter any known side lengths or angles to quickly calculate the remaining sides, angles, area, and perimeter. Results are displayed on a clear triangle diagram, making the relationships between values easier to understand at a glance. Key features: Calculate triangle sides, angles, area, and perimeter Visualize the triangle and calculated results Choose your preferred angle unit Adjust calculation precision Use light, dark, or system themes Available in Simplified Chinese, Traditional Chinese, English, Japanese, and Korean The clean interface makes it easy to enter values and review results. Whether you are studying trigonometry, working on geometry homework, or solving a quick triangle problem, Triangle Calculator helps you get clear and accurate answers faster.
Screenshots
Verdict
The clearest difference is price: 氨基酸记忆卡 at Free against Triangle Calculate & Visualize's $0.95. Triangle Calculate & Visualize's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). On ads, device support and iOS requirement 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
氨基酸记忆卡 is free to download; Triangle Calculate & Visualize costs $0.95 up front. 氨基酸记忆卡 sells 1 one-off in-app purchase. Triangle Calculate & Visualize asks for nothing beyond the download.
氨基酸记忆卡 ships an update every 3 months, Triangle Calculate & Visualize every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | 氨基酸记忆卡 | Triangle Calculate & Visualize |
|---|---|---|
| Price | Free — better | $0.95 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | 锐坚 许 | 健 黄 |
In-app purchases
氨基酸记忆卡
- 购买一年使用权$1.99
Triangle Calculate & Visualize
No in-app purchases
Questions
Is 氨基酸记忆卡 free?
Is Triangle Calculate & Visualize free?
Do 氨基酸记忆卡 or Triangle Calculate & Visualize have ads?
Which is updated more often, 氨基酸记忆卡 or Triangle Calculate & Visualize?
Other comparisons
