计算工具箱 vs FlexCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
计算工具箱
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是一款多功能的计算器软件，可以实现标准计算，公约数计算；还可以实现亲戚关系计算，黄历计算和运势计算；更大的特点是可以在计算器上记录自己的各类事情方便查看日期和时间，还可以查看节气日期和节气注意事项，更好的宣传中国传统文化。
FlexCalc
This utility app allows users to create and edit calculations with linked values that update instantly. It offers a history feature to review past work and supports sharing calculations. Users can also customize themes and fonts for a personalized experience.
- Editable calculations
- Linked values update automatically
- Reuse results in new calculations
- Calculation history
- Share calculations
- Customizable themes and fonts
- Scientific functions
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FlexCalc is free forever, with no ads, no tracking, and no limits. FlexCalc is a flexible calculator designed for editable calculations, linked values, history, and instant result updates. Unlike a standard calculator, FlexCalc lets you tap any number or result, edit it directly, and see related results update automatically. You can reuse results in new calculation lines, drag linked values between lines, and adjust formulas without retyping everything. Key features: - Edit any number in your calculation and instantly update the result. - Reuse results as linked values in new calculation lines. - Drag linked values to replace, insert, or adjust calculations faster. - Move the cursor inside numbers for precise edits. - Review and restore previous work with calculation history. - Share calculations as text or an image. - Customize the app with different themes and fonts. - Use scientific functions and custom constants when you need more than basic math. FlexCalc is built to stay simple, fast, and distraction-free.
Screenshots
Verdict
The clearest difference is update cadence: 计算工具箱 at weekly against FlexCalc's every 3 weeks. 计算工具箱 also leads on iOS requirement (9.0 vs 13.0). 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
Both are free to download. 计算工具箱 sells 2 one-off in-app purchases and FlexCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
计算工具箱 ships an update weekly, FlexCalc every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | 计算工具箱 | FlexCalc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 19 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | MANTEN KAIHATSU Inc | Tho Tran |
In-app purchases
计算工具箱
- 解签$0.99
- 求签$0.99
FlexCalc
- Buy a Coffee$1.99
