# StepMath vs Lumi Academy Learning App

The clearest difference is in-app purchases: StepMath at none against Lumi Academy Learning App's 2. StepMath also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Lumi Academy Learning App sells 2 in-app purchases, starting at $6.99 per month. StepMath asks for nothing beyond the download.

StepMath ships an update weekly, Lumi Academy Learning App every 2 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | StepMath | Lumi Academy Learning App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumi-academy-learning-app/id6780637976/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 5 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stepic Inc](https://appshunter.io/developer/1469042524) | [Jesse Withrow](https://appshunter.io/developer/6780637978) |

## What reviewers say

### StepMath

[App page](https://appshunter.io/ios/app/stepmath/id6749267386)

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

**In-app purchases:** none


### Lumi Academy Learning App

[App page](https://appshunter.io/ios/app/lumi-academy-learning-app/id6780637976)

This app offers interactive lessons in reading, math, and science for children aged 2-14. It features voice-guided activities designed to foster a love for learning and build foundational skills. The platform provides a safe, ad-free environment suitable for both homeschool and classroom use.

**Highlights:** Phonics and early reading, Math foundations, Science exploration, Voice-powered lessons, Ad-free environment, Homeschool and classroom supplement

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lumi Academy Premium | $6.99 | per month |
| Lumi Academy Annual | $50.00 | per year |


## Frequently asked questions

### Is StepMath free?

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

### Is Lumi Academy Learning App free?

Lumi Academy Learning App is free to download, with in-app purchases available.

### Do StepMath or Lumi Academy Learning App have ads?

Neither StepMath nor Lumi Academy Learning App shows ads.

### Which is updated more often, StepMath or Lumi Academy Learning App?

StepMath ships an update weekly, and Lumi Academy Learning App every 2 months. Most recently, StepMath was updated on October 16, 2026 and Lumi Academy Learning App on October 19, 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.*