# StudyOS vs MindLumos

The clearest difference is update cadence: StudyOS at every 9 days against MindLumos's monthly. MindLumos's advantage is iOS requirement (15.1 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StudyOS sells 4 in-app purchases, starting at $4.99 per 7 days and MindLumos sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

StudyOS ships an update every 9 days, MindLumos monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | StudyOS | MindLumos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (91 ratings)](https://appshunter.io/ios/app/studyos-study-with-ai/id6747879382/reviews)** | — |
| Number of ratings | **91** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Freemium | — |
| Size | 118 MB | 47 MB |
| Requires iOS | 17.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DANIEL PONCELAS VARGAS](https://appshunter.io/developer/1823171837) | [Golden Nugget Labs LLC](https://appshunter.io/developer/1885032878) |

## What reviewers say

### StudyOS

[App page](https://appshunter.io/ios/app/studyos-study-with-ai/id6747879382)

Transform your study materials into interactive flashcards, summaries, and quizzes with AI. This app efficiently prepares you for exams and helps you master concepts on the go, making learning faster and more engaging.

**Highlights:** AI-generated flashcards, Automated summaries, Personalized quizzes, Material upload (notes, PDFs, images), Spaced repetition techniques, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | per 7 days |
| Premium Access | $12.99 | per month |
| Premium Access | $12.99 | per month |
| Premium Access | $69.99 | per year |


### MindLumos

[App page](https://appshunter.io/ios/app/mindlumos-ai-study-tools/id6760567357)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindLumos Pro Weekly | $8.99 | per 7 days |
| MindLumos Pro Monthly | $17.99 | per month |
| MindLumos Pro Annual | $149.99 | per year |


## Frequently asked questions

### Is StudyOS free?

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

### Is MindLumos free?

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

### Do StudyOS or MindLumos have ads?

Neither StudyOS nor MindLumos shows ads.

### Which is updated more often, StudyOS or MindLumos?

StudyOS ships an update every 9 days, and MindLumos monthly. Most recently, StudyOS was updated on October 24, 2026 and MindLumos on October 31, 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.*