# Peterson Academy vs DigitalRay

The clearest difference is rating: Peterson Academy at 4.8 against DigitalRay's 4.2. Peterson Academy also leads on review sentiment (83% vs 67%) and ratings volume (146 vs 10). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Peterson Academy holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Peterson Academy has 146 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 83% of Peterson Academy's written reviews are positive against 67% of DigitalRay's.

Peterson Academy ships an update fortnightly, DigitalRay monthly. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Peterson Academy | DigitalRay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (146 ratings)](https://appshunter.io/ios/app/peterson-academy/id6458834555/reviews)** | [4.2 (10 ratings)](https://appshunter.io/ios/app/digitalray/id6503427270/reviews) |
| Number of ratings | **146** | 10 |
| Positive reviews | **82.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 147 MB | 33 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Peterson Academy](https://appshunter.io/developer/1701468990) | [VR OPCO LTD](https://appshunter.io/developer/1742619279) |

## What reviewers say

### Peterson Academy

[App page](https://appshunter.io/ios/app/peterson-academy/id6458834555)

Access world-class higher education from renowned experts in various fields at a fraction of traditional costs. Explore a vast library of in-depth courses, join a global community of learners, and enjoy flexible, self-paced online learning with audio-only and offline options.

**Highlights:** Affordable higher education, 70+ in-depth 8-hour courses, 4 new courses added monthly, Intellectually driven community, Courses in psychology, philosophy, science, Audio-only mode, Offline downloads

**Features:** Vision Pro support

**In-app purchases:** none


### DigitalRay

[App page](https://appshunter.io/ios/app/digitalray/id6503427270)

Access personalized coaching and guidance based on Ray Dalio's principles for personal development, problem-solving, and decision-making. Learn to enhance self-awareness, manage people effectively, and navigate entrepreneurship with practical insights.

**Highlights:** Personalized coaching, Goal setting and career development, Problem-solving and decision-making, Self-awareness and mistake management, People and talent management, Entrepreneurship and business guidance

**In-app purchases:** none


## Frequently asked questions

### Is Peterson Academy free?

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

### Is DigitalRay free?

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

### Which has better reviews, Peterson Academy or DigitalRay?

Peterson Academy is rated higher. Peterson Academy averages 4.8 out of 5 from 146 ratings, while DigitalRay averages 4.2 from 10 ratings.

### Do Peterson Academy or DigitalRay have ads?

Neither Peterson Academy nor DigitalRay shows ads.

### Which is updated more often, Peterson Academy or DigitalRay?

Peterson Academy ships an update fortnightly, and DigitalRay monthly. Most recently, Peterson Academy was updated on October 27, 2026 and DigitalRay on October 8, 2026.

---

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