# FlashRevise vs Nuka

The clearest difference is in-app purchases: FlashRevise at none against Nuka's 3. FlashRevise also leads on iOS requirement (13.0 vs 17.2). Nuka's advantage is update cadence (every 8 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Nuka sells 3 in-app purchases, starting at $2.99 per month. FlashRevise asks for nothing beyond the download.

FlashRevise ships an update every 6 weeks, Nuka every 8 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FlashRevise | Nuka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 6 MB | 13 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Elyas Cherouat](https://appshunter.io/developer/6774955018) | [RAPHAELLE SIMONNEAU](https://appshunter.io/developer/6775568582) |

## What reviewers say

### FlashRevise

[App page](https://appshunter.io/ios/app/flashrevise/id6774955016)

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

**In-app purchases:** none


### Nuka

[App page](https://appshunter.io/ios/app/nuka-ai-flashcards-and-notes/id6775568580)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $17.99 | per year |
| Lifetime Premium | $34.99 | one-time |


## Frequently asked questions

### Is FlashRevise free?

FlashRevise is free to download, with no in-app purchases.

### Is Nuka free?

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

### Do FlashRevise or Nuka have ads?

Neither FlashRevise nor Nuka shows ads.

### Which is updated more often, FlashRevise or Nuka?

FlashRevise ships an update every 6 weeks, and Nuka every 8 days. Most recently, FlashRevise was updated on October 31, 2026 and Nuka on October 25, 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.*