# FlashGenius vs Certification Preparation

The clearest difference is iOS requirement: Certification Preparation at 15.1 against FlashGenius's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FlashGenius sells 1 in-app purchase, starting at $2.99 per month and Certification Preparation sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

FlashGenius ships an update monthly, Certification Preparation every 3 weeks. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FlashGenius | Certification Preparation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 31 MB | 42 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tabish Hassan](https://appshunter.io/developer/1885918100) | [Manish Salunke](https://appshunter.io/developer/1896583910) |

## What reviewers say

### FlashGenius

[App page](https://appshunter.io/ios/app/flashgenius-smart-flashcards/id6762045443)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashGenius Premium | $2.99 | per month |


### Certification Preparation

[App page](https://appshunter.io/ios/app/certification-preparation/id6776616024)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Time Offer | $9.99 | one-time |
| Course Unlock | $19.99 | one-time |


## Frequently asked questions

### Is FlashGenius free?

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

### Is Certification Preparation free?

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

### Do FlashGenius or Certification Preparation have ads?

Both FlashGenius and Certification Preparation show ads.

### Which is updated more often, FlashGenius or Certification Preparation?

FlashGenius ships an update monthly, and Certification Preparation every 3 weeks. Most recently, FlashGenius was updated on September 9, 2026 and Certification Preparation on September 10, 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.*