# Cardly vs Audio Flash

The clearest difference is in-app purchases: Cardly at none against Audio Flash's 2. Cardly also leads on iOS requirement (16 vs 18.0). Audio Flash's advantage is update cadence (every 10 days vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Audio Flash sells 2 in-app purchases, starting at $0.99 per month. Cardly asks for nothing beyond the download.

Cardly ships an update every 13 months, Audio Flash every 10 days. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Cardly | Audio Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/audio-flash/id6744666568/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 5 MB |
| Requires iOS | **16** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Semih Salman](https://appshunter.io/developer/1759373263) | [Tim Cronshaw](https://appshunter.io/developer/1786825403) |

## What reviewers say

### Cardly

[App page](https://appshunter.io/ios/app/cardly/id6739135630)

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

**In-app purchases:** none


### Audio Flash

[App page](https://appshunter.io/ios/app/audio-flash/id6744666568)

This app offers a hands-free, audio-only flashcard experience for efficient studying. It supports Anki imports, spaced repetition, and voice recognition for answering. Ideal for learning languages, medical terms, or vocabulary without screen time.

**Highlights:** Hands-free audio flashcards, Anki deck import, Spaced repetition (FSRS), Voice recognition for answers, Text-to-speech for flashcards, Screen-free learning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential Access | $0.99 | per month |
| Unlimited Access | $1.99 | per month |


## Frequently asked questions

### Is Cardly free?

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

### Is Audio Flash free?

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

### Do Cardly or Audio Flash have ads?

Neither Cardly nor Audio Flash shows ads.

### Which is updated more often, Cardly or Audio Flash?

Cardly ships an update every 13 months, and Audio Flash every 10 days. Most recently, Cardly was updated on September 14, 2026 and Audio Flash on September 21, 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.*