# PMC.SG vs Basic Theory Test Singapore

The clearest difference is in-app purchases: PMC.SG at none against Basic Theory Test Singapore's 3. PMC.SG also leads on ads (none vs shown) and update cadence (every 9 days vs every 2 months). Basic Theory Test Singapore's advantage is iOS requirement (13.4 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Basic Theory Test Singapore sells 3 in-app purchases, starting at $19.99 per 7 days. PMC.SG asks for nothing beyond the download.

PMC.SG ships an update every 9 days, Basic Theory Test Singapore every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | PMC.SG | Basic Theory Test Singapore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 37 MB | 33 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PMC.SG Pte Ltd](https://appshunter.io/developer/1505054145) | [HSN Software Technologies private LIMITED](https://appshunter.io/developer/1557446234) |

## What reviewers say

### PMC.SG

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Basic Theory Test Singapore

[App page](https://appshunter.io/ios/app/basic-theory-test-singapore/id6742833208)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $19.99 | per 7 days |
| PRO Monthly | $39.99 | per month |
| pro-90Days | $59.99 | per 3 months |


## Frequently asked questions

### Is PMC.SG free?

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

### Is Basic Theory Test Singapore free?

Basic Theory Test Singapore is free to download, with in-app purchases available.

### Do PMC.SG or Basic Theory Test Singapore have ads?

Basic Theory Test Singapore shows ads; PMC.SG does not.

### Which is updated more often, PMC.SG or Basic Theory Test Singapore?

PMC.SG ships an update every 9 days, and Basic Theory Test Singapore every 2 months. Most recently, PMC.SG was updated on October 25, 2026 and Basic Theory Test Singapore on October 25, 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.*