# Mathfuns vs ODE

The clearest difference is in-app purchases: ODE at none against Mathfuns's 3. Mathfuns's advantage is iOS requirement (11.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mathfuns sells 3 in-app purchases, starting at $1.99 per 7 days. ODE asks for nothing beyond the download.

Mathfuns ships an update every 3 weeks, ODE every 5 weeks. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mathfuns | ODE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/mathfuns-makes-math-easier/id1144065047/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 41 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Xingxinghai Technology Co., Ltd](https://appshunter.io/developer/1144065046) | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) |

## What reviewers say

### Mathfuns

[App page](https://appshunter.io/ios/app/mathfuns-makes-math-easier/id1144065047)

This app offers a powerful computing engine for solving complex mathematical problems across various educational levels. It provides answers, detailed steps, and interactive graphing for formulas, making math more accessible for students, teachers, and engineers.

**Highlights:** Powerful formula editing, Scientific and professional computation modes, Step-by-step problem solving, Interactive 2D and 3D graphing, Function image and property analysis, Geometry and analysis tools, Support for hardware keyboard

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $1.99 | per 7 days |
| Monthly membership | $5.99 | per month |
| Year membership | $29.99 | per year |


### ODE

[App page](https://appshunter.io/ios/app/ode-solver-integrator/id1619296705)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathfuns free?

Mathfuns is free to download, with in-app purchases available.

### Is ODE free?

ODE is free to download, with no in-app purchases.

### Do Mathfuns or ODE have ads?

Both Mathfuns and ODE show ads.

### Which is updated more often, Mathfuns or ODE?

Mathfuns ships an update every 3 weeks, and ODE every 5 weeks. Most recently, Mathfuns was updated on September 24, 2026 and ODE on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*