# IJE (Journal) vs College Decoded SAT/ACT Prep

The clearest difference is ads: College Decoded SAT/ACT Prep at none against IJE (Journal)'s shown. College Decoded SAT/ACT Prep also leads on update cadence (every 2 months vs every 5 months). IJE (Journal)'s advantage is iOS requirement (12.0 vs 15.1). On price, 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.

IJE (Journal) ships an update every 5 months, College Decoded SAT/ACT Prep every 2 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | IJE (Journal) | College Decoded SAT/ACT Prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Oxford University Press](https://appshunter.io/developer/439233805) | [College Decoded LLC](https://appshunter.io/developer/1896694762) |

## What reviewers say

### IJE (Journal)

[App page](https://appshunter.io/ios/app/ije-journal/id1221872365)

Access the International Journal of Epidemiology online and offline on your iOS device. Download issues, read advance articles, and search for specific content. Bookmark favorites and add personal notes to enhance your reading experience.

**Highlights:** Offline reading of downloaded issues, View tables of contents online, Read advance articles, Download PDF versions, In-app search functionality, Bookmark favorite articles, Add personal notes

**Features:** Vision Pro support

**In-app purchases:** none


### College Decoded SAT/ACT Prep

[App page](https://appshunter.io/ios/app/college-decoded-satact-prep/id6769863741)

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

**In-app purchases:** none


## Frequently asked questions

### Is IJE (Journal) free?

IJE (Journal) is free to download, with no in-app purchases.

### Is College Decoded SAT/ACT Prep free?

College Decoded SAT/ACT Prep is free to download, with no in-app purchases.

### Do IJE (Journal) or College Decoded SAT/ACT Prep have ads?

IJE (Journal) shows ads; College Decoded SAT/ACT Prep does not.

### Which is updated more often, IJE (Journal) or College Decoded SAT/ACT Prep?

IJE (Journal) ships an update every 5 months, and College Decoded SAT/ACT Prep every 2 months. Most recently, IJE (Journal) was updated on October 24, 2026 and College Decoded SAT/ACT Prep on October 18, 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.*