# BrainBoosters! vs LUMO

BrainBoosters! and LUMO are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. BrainBoosters! sells 1 in-app purchase, starting at $14.99 per month and LUMO sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BrainBoosters! | LUMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainboosters/id6760085113/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 35 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Evan Shaub](https://appshunter.io/developer/1871824860) | [Cagri Terzi](https://appshunter.io/developer/1724643147) |

## What reviewers say

### BrainBoosters!

[App page](https://appshunter.io/ios/app/brainboosters/id6760085113)

This app transforms studying into an engaging adventure across Math, Science, History, and Grammar. It uses quests, daily challenges, and achievements to help students sharpen their skills and track their progress.

**Highlights:** Quest-based learning progression, Daily challenges and streaks, XP and achievement tracking, Leaderboard for competition, Four core subject areas, Learning journal

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $14.99 | per month |


### LUMO

[App page](https://appshunter.io/ios/app/lumo-learn-german-words/id6798605091)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LUMO Deutsch Monthly | $4.99 | per month |
| LUMO Deutsch Yearly | $39.99 | per year |


## Frequently asked questions

### Is BrainBoosters! free?

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

### Is LUMO free?

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

### Do BrainBoosters! or LUMO have ads?

Neither BrainBoosters! nor LUMO shows ads.

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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.*