# OmimO vs passOSCE

The clearest difference is iOS requirement: OmimO at 15.1 against passOSCE's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OmimO sells 1 in-app purchase, starting at $9.99 per month and passOSCE sells 6 in-app purchases, starting at $149.99 per 3 months. Whichever you choose, the download price is not the number that matters.

OmimO ships an update every 2 weeks, passOSCE every 3 weeks. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | OmimO | passOSCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/omimo/id6477753558/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 25 MB | 127 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [OMIMO Pharma Inc](https://appshunter.io/developer/1730315471) | [Tigris Guardians Inc.](https://appshunter.io/developer/1793931837) |

## What reviewers say

### OmimO

[App page](https://appshunter.io/ios/app/omimo/id6477753558)

This app helps users combat the forgetting curve with daily revision questions and personalized review schedules. Users rate their recall of information, and the app adapts to prioritize challenging content for better memory retention.

**Highlights:** Daily revision questions, Personalized review scheduling, Memory recall rating system, 141 clinical and practical topics, Customizable study levels, Flexible study session options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OmimO Monthly | $9.99 | per month |


### passOSCE

[App page](https://appshunter.io/ios/app/passosce/id6764350607)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core | $149.99 | per 3 months |
| Pro | $229.99 | per 3 months |
| Advanced | $449.99 | per 6 months |
| 50 Live Sessions | $59.99 | one-time |
| 100 Live Sessions | $99.99 | one-time |
| 150 Live Sessions | $149.99 | one-time |


## Frequently asked questions

### Is OmimO free?

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

### Is passOSCE free?

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

### Do OmimO or passOSCE have ads?

Neither OmimO nor passOSCE shows ads.

### Which is updated more often, OmimO or passOSCE?

OmimO ships an update every 2 weeks, and passOSCE every 3 weeks. Most recently, OmimO was updated on September 22, 2026 and passOSCE on September 29, 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.*