# Soki Active Recall Flashcards vs Mathius

The clearest difference is ads: Soki Active Recall Flashcards at none against Mathius's shown. Mathius's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Soki Active Recall Flashcards sells 2 in-app purchases, starting at $9.99 per 7 days and Mathius sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Soki Active Recall Flashcards ships an update every 3 weeks, Mathius fortnightly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Soki Active Recall Flashcards | Mathius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 6 MB | 113 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tayson Nguyen](https://appshunter.io/developer/601885498) | [MEHMET NURI ULGEN](https://appshunter.io/developer/1788081478) |

## What reviewers say

### Soki Active Recall Flashcards

[App page](https://appshunter.io/ios/app/soki-active-recall-flashcards/id6754876332)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Soki Pro | $9.99 | per 7 days |
| Soki Pro | $59.99 | per year |


### Mathius

[App page](https://appshunter.io/ios/app/mathius-math-homework-helper/id6757203951)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $1.99 | one-time |
| 30 Credits | $4.99 | one-time |
| 75 Credits | $9.99 | one-time |
| 150 Credits | $16.99 | one-time |


## Frequently asked questions

### Is Soki Active Recall Flashcards free?

Soki Active Recall Flashcards is free to download, with in-app purchases available.

### Is Mathius free?

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

### Do Soki Active Recall Flashcards or Mathius have ads?

Mathius shows ads; Soki Active Recall Flashcards does not.

### Which is updated more often, Soki Active Recall Flashcards or Mathius?

Soki Active Recall Flashcards ships an update every 3 weeks, and Mathius fortnightly. Most recently, Soki Active Recall Flashcards was updated on October 14, 2026 and Mathius on October 28, 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.*