# Jade Multiply vs Cardigen

The clearest difference is update cadence: Cardigen at every 2 months against Jade Multiply's every 39 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jade Multiply ships an update every 39 months, Cardigen every 2 months. The most recent releases landed on June 4, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Jade Multiply | Cardigen |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 15 MB | 12 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ATPsoft, LLC](https://appshunter.io/developer/1490511971) | [Tyler Helmrich](https://appshunter.io/developer/1409306318) |

## What reviewers say

### Jade Multiply

[App page](https://appshunter.io/ios/app/jade-multiply/id6446917040)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cardigen

[App page](https://appshunter.io/ios/app/cardigen/id6479232227)

This app uses flashcards and spaced repetition to help you learn and retain information more effectively. It presents material at increasing intervals to reinforce memory, optimizing your study efficiency.

**Highlights:** Spaced repetition learning, Flashcard-based study, Enhanced information retention, Optimized learning efficiency

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jade Multiply free?

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

### Is Cardigen free?

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

### Do Jade Multiply or Cardigen have ads?

Neither Jade Multiply nor Cardigen shows ads.

### Which is updated more often, Jade Multiply or Cardigen?

Jade Multiply ships an update every 39 months, and Cardigen every 2 months. Most recently, Jade Multiply was updated on June 4, 2026 and Cardigen on June 5, 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.*