# The Learning Lab (TLL) vs Changemakers Explorer

The clearest difference is iOS requirement: Changemakers Explorer at 12.0 against The Learning Lab (TLL)'s 15.1. 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.

The Learning Lab (TLL) ships an update every 6 weeks, Changemakers Explorer every 3 weeks. The most recent releases landed on October 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | The Learning Lab (TLL) | Changemakers Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 30 MB | 105 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [THE LEARNINGLAB EDUCATION CENTRE PTE LTD](https://appshunter.io/developer/1636252306) | [Taidii Pte Ltd](https://appshunter.io/developer/921378893) |

## What reviewers say

### The Learning Lab (TLL)

[App page](https://appshunter.io/ios/app/the-learning-lab-tll/id6444095165)

**Features:** macOS Compatibility

**In-app purchases:** none


### Changemakers Explorer

[App page](https://appshunter.io/ios/app/changemakers-explorer/id6742179611)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Learning Lab (TLL) free?

The Learning Lab (TLL) is free to download, with no in-app purchases.

### Is Changemakers Explorer free?

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

### Do The Learning Lab (TLL) or Changemakers Explorer have ads?

Neither The Learning Lab (TLL) nor Changemakers Explorer shows ads.

### Which is updated more often, The Learning Lab (TLL) or Changemakers Explorer?

The Learning Lab (TLL) ships an update every 6 weeks, and Changemakers Explorer every 3 weeks. Most recently, The Learning Lab (TLL) was updated on October 25, 2026 and Changemakers Explorer on September 26, 2026.

---

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