# Stepik vs RAYS

The clearest difference is in-app purchases: RAYS at none against Stepik's 10. Stepik's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stepik sells 10 one-off in-app purchases. RAYS asks for nothing beyond the download.

Stepik ships an update weekly, RAYS every 2 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Stepik | RAYS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (890 ratings)](https://appshunter.io/ios/app/stepik-best-online-courses/id1064581926/reviews)** | — |
| Number of ratings | **890** | — |
| Positive reviews | 68.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iuliia Tikhokhod](https://appshunter.io/developer/1751367646) | [TSN Consultancy Services Ltd](https://appshunter.io/developer/1522274055) |

## What reviewers say

### Stepik

[App page](https://appshunter.io/ios/app/stepik-best-online-courses/id1064581926)

Access a vast marketplace of online courses with video lectures and practical assignments. Download content for offline learning and study a wide range of subjects from leading institutions and companies.

**Highlights:** Online course marketplace, Video lectures, Practical assignments, Offline content download, Courses from IT companies and universities, Diverse subject offerings

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Course Tier 78 | $299.99 | one-time |
| Course Tier 79 | $349.99 | one-time |
| Course Tier 80 | $399.99 | one-time |
| Course Tier 81 | $449.99 | one-time |
| Course Tier 82 | $499.99 | one-time |
| Course Tier 83 | $599.99 | one-time |
| Course Tier 84 | $699.99 | one-time |
| Course Tier 85 | $799.99 | one-time |
| Course Tier 86 | $899.99 | one-time |
| Course Tier 87 | $999.99 | one-time |

**What reviewers like**

- 👍 Convenient and user-friendly
- 💡 Variety of interesting courses
- 🚀 Efficient learning platform
- 🙏 Helpful and supportive developers

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🔌 Problems with video playback and loading
- 🔄 App freezes when rotating the screen

**Reported bugs**

- App crashes on iOS 18
- Videos not loading on iPhone XR
- Landscape mode causes app to crash

**Requested features**

- Offline mode for courses
- Language selection options
- Improved performance and stability


### RAYS

[App page](https://appshunter.io/ios/app/rays/id6746649075)

**In-app purchases:** none


## Frequently asked questions

### Is Stepik free?

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

### Is RAYS free?

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

### Do Stepik or RAYS have ads?

Neither Stepik nor RAYS shows ads.

### Which is updated more often, Stepik or RAYS?

Stepik ships an update weekly, and RAYS every 2 months. Most recently, Stepik was updated on October 16, 2026 and RAYS on October 9, 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.*