# Cardify vs Leafling

The clearest difference is in-app purchases: Cardify at none against Leafling's 1. Cardify also leads on iOS requirement (15.0 vs 17.0). Leafling's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Leafling sells 1 one-off in-app purchase. Cardify asks for nothing beyond the download.

Cardify ships an update every 3 days, Leafling every 4 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Cardify | Leafling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 77 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kunai](https://appshunter.io/developer/1665362207) | [伟勋 林](https://appshunter.io/developer/558126135) |

## What reviewers say

### Cardify

[App page](https://appshunter.io/ios/app/cardify-ai-flashcard-learning/id6761316896)

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

**In-app purchases:** none


### Leafling

[App page](https://appshunter.io/ios/app/leafling/id6762119069)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar - Token Support | $1.99 | one-time |


## Frequently asked questions

### Is Cardify free?

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

### Is Leafling free?

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

### Do Cardify or Leafling have ads?

Cardify shows ads; Leafling does not.

### Which is updated more often, Cardify or Leafling?

Cardify ships an update every 3 days, and Leafling every 4 days. Most recently, Cardify was updated on October 8, 2026 and Leafling on October 2, 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.*