# freeCodeCamp vs Iskra Worlds

The clearest difference is rating: Iskra Worlds at 5.0 against freeCodeCamp's 3.8. freeCodeCamp's advantage is in-app purchases (none vs 1) and ratings volume (79 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Iskra Worlds sells 1 in-app purchase, starting at $9.99 per month. freeCodeCamp asks for nothing beyond the download.

Iskra Worlds holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: freeCodeCamp has 79 ratings behind it against 1, so its average is the more settled of the two.

freeCodeCamp ships an update monthly, Iskra Worlds every 2 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | freeCodeCamp | Iskra Worlds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (79 ratings)](https://appshunter.io/ios/app/freecodecamp/id6446908151/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iskra-worlds-audio-stories/id6780260621/reviews)** |
| Number of ratings | **79** | 1 |
| Positive reviews | 42.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 81 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Free Code Camp, Inc.](https://appshunter.io/developer/1679633090) | [Blazefield Labs DOOEL](https://appshunter.io/developer/1863030705) |

## What reviewers say

### freeCodeCamp

[App page](https://appshunter.io/ios/app/freecodecamp/id6446908151)

This app provides coding challenges, tutorials, and a podcast to help users learn and improve their programming skills. It's designed for beginners and experienced coders alike, offering a comprehensive resource for expanding coding knowledge.

**Highlights:** Coding challenges, Programming tutorials, Podcast for coders, Open-source contribution, Learn on the go

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Excellent learning platform
- 👍 Easy to understand format
- 💻 Great for hands-on training
- 📚 Comprehensive content
- 🆓 Free and accessible

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 Login issues persist
- 🐛 Videos not playing
- 🐛 Progress not saved
- 🐛 App freezes/hangs

**Reported bugs**

- Login screen freezes/hangs
- App crashes on launch or during use
- Videos do not play, showing error messages
- Progress is not saved or reverts to uncompleted
- Code is not detected or verified correctly

**Requested features**

- Add more courses
- Improve UI/UX design
- Add a playground for coding
- Make the app open source
- Add more text-based lectures


### Iskra Worlds

[App page](https://appshunter.io/ios/app/iskra-worlds-audio-stories/id6780260621)

This app creates personalized audio adventures where your child is the hero. Family members and a chosen companion join them in new, self-selected worlds. New episodes arrive twice weekly, offering screen-free entertainment perfect for various quiet moments.

**Highlights:** Personalized audio adventures, Child as the hero, Family as supporting cast, Choose companion and name, Select story worlds, 2 new episodes weekly, Offline listening

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iskra Membership | $9.99 | per month |


## Frequently asked questions

### Is freeCodeCamp free?

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

### Is Iskra Worlds free?

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

### Which has better reviews, freeCodeCamp or Iskra Worlds?

Iskra Worlds is rated higher. freeCodeCamp averages 3.8 out of 5 from 79 ratings, while Iskra Worlds averages 5.0 from 1 ratings.

### Do freeCodeCamp or Iskra Worlds have ads?

Neither freeCodeCamp nor Iskra Worlds shows ads.

### Which is updated more often, freeCodeCamp or Iskra Worlds?

freeCodeCamp ships an update monthly, and Iskra Worlds every 2 weeks. Most recently, freeCodeCamp was updated on October 22, 2026 and Iskra Worlds on October 22, 2026.

---

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