Formula Box (LaTeX) vs ODE Solver +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formula Box (LaTeX)
This app allows users to write and edit mathematical and scientific formulas using LaTeX notation. It features a smart equation solver, a public formula library, and the ability to save and organize personal formulas. Calculations can be performed offline with high precision.
- LaTeX-powered formula editor
- Smart equation solver
- Public formula library
- Personal formula collection
- Variable presets
- High-precision results
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A formula box of yourself, edit using LaTeX. FormulaBox: Your Personal Math & Science Companion FormulaBox is a powerful, intuitive mobile app designed for students, educators, engineers, and anyone who works with mathematical and scientific formulas. Whether you're solving physics problems, engineering equations, or exploring mathematical concepts, FormulaBox puts a complete computational toolkit in your pocket. Key Features: LaTeX-Powered Formula Editor: Write and edit formulas using standard LaTeX notation, with real-time rendering and an intuitive math keyboard. Perfect for everything from simple equations to complex expressions. Smart Equation Solver: Automatically solve for unknown variables in your formulas. Simply leave a variable blank, and FormulaBox computes the result using advanced symbolic and numeric methods. Public Formula Library: Access a curated collection of essential formulas from physics, mathematics, chemistry, engineering, and more. Each formula comes with descriptions and is ready to use immediately. Personal Formula Collection: Save your own formulas, organize them with tags and descriptions, and build your personal reference library that syncs across your devices. Variable Presets: Save common variable combinations as presets to quickly solve similar problems without re-entering values. High-Precision Results: Get exact symbolic results and numerical approximations with configurable precision, including support for complex numbers. Solve quadratic equations, Ohm's law, or projectile motion formulas Calculate geometric properties like volume and surface area Work with trigonometric identities and calculus expressions Create custom formulas for your specific field or projects FormulaBox combines the power of professional mathematical software with the simplicity of a mobile app, making advanced mathematics accessible to everyone. No internet connection required for core functionality – your formulas work anywhere, anytime. Your formulas and calculations stay on your device Whether you're studying for an exam, teaching a class, or solving real-world problems, FormulaBox is the essential tool for making mathematics work for you.
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).
Screenshots
Verdict
The clearest difference is rating: ODE Solver + at 3.7 against Formula Box (LaTeX)'s 1.3. ODE Solver + also leads on update cadence (weekly vs every 49 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ODE Solver + holds the better App Store score, 3.7 against 1.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
Formula Box (LaTeX) ships an update every 49 months, ODE Solver + weekly. The most recent releases landed on June 9, 2026 and September 9, 2026 respectively.
| Parameter | Formula Box (LaTeX) | ODE Solver + |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (3 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 3 | 3 |
| Update frequency | Every 49 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 坤宁 毛 | Takahiko Nakade |
Customer experience
Formula Box (LaTeX)
ODE Solver +
In-app purchases
Formula Box (LaTeX)
No in-app purchases
ODE Solver +
No in-app purchases
Questions
Is Formula Box (LaTeX) free?
Is ODE Solver + free?
Which has better reviews, Formula Box (LaTeX) or ODE Solver +?
Do Formula Box (LaTeX) or ODE Solver + have ads?
Which is updated more often, Formula Box (LaTeX) or ODE Solver +?
Other comparisons
