解方程计算器 vs ODE Solver +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
解方程计算器
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解方程计算器是一款能够解各种方程和数学问题的全类型计算工具，涵盖小学、初中、高中、大学所有方程、各类数学问题，适合小学生、初中生、高中生、大学生、研究生、教师、工程师等所有群体的计算器。能够求解全类型方程、全类型不等式、各类函数计算与化简、高数计算，并提供专业数学键盘和拍照识别。是一款专业的全类型数学计算器。 【全类型方程求解】 支持一元一次方程、一元二次方程、一元高次方程、二元一次方程组、三元一次方程组、多元一次方程组、多元高次方程组、分数方程、含虚数方程、指数方程、绝对值方程等所有类型的方程和方程组。 【全类型不等式求解】 支持一元一次不等式、一元二次不等式、一元高次不等式、多元一次不等式组、多元二次不等式组、多元高次不等式组等所有类型的不等式和不等式组。 【数学函数计算】 支持函数绘图、三维绘图、反函数求解、表达式化简等常见数学函数计算。 【高等数学计算】 支持极限求解、不定积分计算、定积分计算、广义积分计算、一阶导数计算、高阶导数计算、微分方程求解、高阶微分方程计算等常见高等数学计算。
ODE Solver +
This utility app calculates ordinary differential equations using the Runge-Kutta method. It offers a step width of 0.01 for its calculations.
- Ordinary differential equation calculation
- Runge-Kutta method
- Step width 0.01
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It is calculated using Runge-Kutta method (step width 0.01).
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Verdict
The clearest difference is in-app purchases: ODE Solver + at none against 解方程计算器's 4. ODE Solver + also leads on update cadence (weekly vs every 3 months). 解方程计算器's advantage is ads (none vs shown) and rating (3.9 vs 3.7). On price 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. 解方程计算器 sells 4 one-off in-app purchases. ODE Solver + asks for nothing beyond the download.
解方程计算器 holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 14 and 3 respectively.
解方程计算器 ships an update every 3 months, ODE Solver + weekly. The most recent releases landed on August 5, 2026 and September 25, 2026 respectively.
| Parameter | 解方程计算器 | ODE Solver + |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (14 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 14 — better | 3 |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 28 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 轶劼 薛 | Takahiko Nakade |
Customer experience
解方程计算器
ODE Solver +
In-app purchases
解方程计算器
- 一个月$0.99
- 三个月$2.00
- 6个月$4.00
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- 永久解锁$7.99
ODE Solver +
No in-app purchases
