# PMC.SG vs The Learning Lab (TLL)

The clearest difference is update cadence: PMC.SG at every 9 days against The Learning Lab (TLL)'s every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

PMC.SG ships an update every 9 days, The Learning Lab (TLL) every 6 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PMC.SG | The Learning Lab (TLL) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Size | 37 MB | 30 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PMC.SG Pte Ltd](https://appshunter.io/developer/1505054145) | [THE LEARNINGLAB EDUCATION CENTRE PTE LTD](https://appshunter.io/developer/1636252306) |

## What reviewers say

### PMC.SG

[App page](https://appshunter.io/ios/app/pmcsg/id1508993539)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Learning Lab (TLL)

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PMC.SG free?

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

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

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

### Do PMC.SG or The Learning Lab (TLL) have ads?

Neither PMC.SG nor The Learning Lab (TLL) shows ads.

### Which is updated more often, PMC.SG or The Learning Lab (TLL)?

PMC.SG ships an update every 9 days, and The Learning Lab (TLL) every 6 weeks. Most recently, PMC.SG was updated on September 8, 2026 and The Learning Lab (TLL) on September 17, 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.*