# Explain it Like 5 Years Old vs Sunja

The clearest difference is update cadence: Explain it Like 5 Years Old at daily against Sunja's every 5 months. Explain it Like 5 Years Old also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Explain it Like 5 Years Old sells 1 one-off in-app purchase and Sunja sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Explain it Like 5 Years Old ships an update daily, Sunja every 5 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Explain it Like 5 Years Old | Sunja |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 5 months |
| Size | 52 MB | 70 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Asad Arman](https://appshunter.io/developer/1487950157) | [Sunja Labs Private Limited](https://appshunter.io/developer/1774734869) |

## What reviewers say

### Explain it Like 5 Years Old

[App page](https://appshunter.io/ios/app/explain-it-like-5-years-old/id6751261639)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Sunja

[App page](https://appshunter.io/ios/app/sunja-interactive-3d-science/id6760365462)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Learning | $29.99 | per month |
| Annual Learning | $199.99 | per year |


## Frequently asked questions

### Is Explain it Like 5 Years Old free?

Explain it Like 5 Years Old is free to download, with in-app purchases available.

### Is Sunja free?

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

### Do Explain it Like 5 Years Old or Sunja have ads?

Both Explain it Like 5 Years Old and Sunja show ads.

### Which is updated more often, Explain it Like 5 Years Old or Sunja?

Explain it Like 5 Years Old ships an update daily, and Sunja every 5 months. Most recently, Explain it Like 5 Years Old was updated on October 30, 2026 and Sunja on November 5, 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.*