# Viavo vs Flashcards Master

The clearest difference is in-app purchases: Viavo at none against Flashcards Master's 2. Viavo also leads on iOS requirement (12.0 vs 18.2). Flashcards Master's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Flashcards Master sells 2 in-app purchases, starting at $5.99 per month. Viavo asks for nothing beyond the download.

Viavo ships an update monthly, Flashcards Master every 2 days. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Viavo | Flashcards Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 214 MB | 21 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mazedia](https://appshunter.io/developer/469485636) | [LEO FLOISSAC](https://appshunter.io/developer/1797344964) |

## What reviewers say

### Viavo

[App page](https://appshunter.io/ios/app/viavo/id6596765229)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flashcards Master

[App page](https://appshunter.io/ios/app/flashcards-master-ai-study/id6755101840)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Flashcards Premium (month) | $5.99 | per month |
| AI Flashcards Premium (year) | $29.99 | per year |


## Frequently asked questions

### Is Viavo free?

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

### Is Flashcards Master free?

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

### Do Viavo or Flashcards Master have ads?

Neither Viavo nor Flashcards Master shows ads.

### Which is updated more often, Viavo or Flashcards Master?

Viavo ships an update monthly, and Flashcards Master every 2 days. Most recently, Viavo was updated on October 9, 2026 and Flashcards Master on October 18, 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.*