# OmimO vs Celpip AI

The clearest difference is update cadence: Celpip AI at every 5 days against OmimO's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OmimO sells 1 in-app purchase, starting at $9.99 per month and Celpip AI sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OmimO ships an update every 2 weeks, Celpip AI every 5 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | OmimO | Celpip AI |
| --- | --- | --- |
| 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 5 days** |
| Monetization | Subscription | — |
| Size | 25 MB | 80 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [OMIMO Pharma Inc](https://appshunter.io/developer/1730315471) | [Bahattin ANAR](https://appshunter.io/developer/1895245716) |

## 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 |


### Celpip AI

[App page](https://appshunter.io/ios/app/celpip-ai-practice-test/id6806571413)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Full Access | $9.99 | per 7 days |
| Monthly Full Access | $16.99 | per month |
| Quarterly Full Access | $34.99 | per 3 months |


## Frequently asked questions

### Is OmimO free?

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

### Is Celpip AI free?

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

### Do OmimO or Celpip AI have ads?

Neither OmimO nor Celpip AI shows ads.

### Which is updated more often, OmimO or Celpip AI?

OmimO ships an update every 2 weeks, and Celpip AI every 5 days. Most recently, OmimO was updated on October 8, 2026 and Celpip AI on October 14, 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.*