# StudyRecord vs Atenium

The clearest difference is ads: Atenium at none against StudyRecord's shown. Atenium also leads on update cadence (every 4 days vs every 3 weeks). StudyRecord's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. StudyRecord sells 1 one-off in-app purchase and Atenium sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

StudyRecord ships an update every 3 weeks, Atenium every 4 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | StudyRecord | Atenium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 66 MB | 63 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yusuke Hirota](https://appshunter.io/developer/1867763467) | [Patrick Perazzini](https://appshunter.io/developer/1884130435) |

## What reviewers say

### StudyRecord

[App page](https://appshunter.io/ios/app/studyrecord-study-tracker/id6757600721)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（買い切り） | $2.99 | one-time |


### Atenium

[App page](https://appshunter.io/ios/app/atenium-study-and-flashcards/id6788842031)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atenium Pro (1 Month) | $3.99 | per month |
| Atenium Pro (1 Year) | $24.99 | per year |
| Atenium Pro Lifetime | Free | one-time |


## Frequently asked questions

### Is StudyRecord free?

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

### Is Atenium free?

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

### Do StudyRecord or Atenium have ads?

StudyRecord shows ads; Atenium does not.

### Which is updated more often, StudyRecord or Atenium?

StudyRecord ships an update every 3 weeks, and Atenium every 4 days. Most recently, StudyRecord was updated on September 26, 2026 and Atenium on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*