# ODE vs Pilot Math!

The clearest difference is price: Pilot Math! at Free against ODE's $1.99. Pilot Math! also leads on update cadence (weekly vs monthly) and iOS requirement (11.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Pilot Math! is free to download; ODE costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ODE ships an update monthly, Pilot Math! weekly. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ODE | Pilot Math! |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 37 MB | 24 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [mehmetmh sarikose](https://appshunter.io/developer/1678509281) |

## What reviewers say

### ODE

[App page](https://appshunter.io/ios/app/ode-solver-integrator-pro/id1619296409)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pilot Math!

[App page](https://appshunter.io/ios/app/pilot-math/id6446653385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ODE free?

ODE costs $1.99, with no in-app purchases.

### Is Pilot Math! free?

Pilot Math! is free to download, with no in-app purchases.

### Do ODE or Pilot Math! have ads?

Neither ODE nor Pilot Math! shows ads.

### Which is updated more often, ODE or Pilot Math!?

ODE ships an update monthly, and Pilot Math! weekly. Most recently, ODE was updated on September 24, 2026 and Pilot Math! 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.*