# Nascans SG vs Coursemology

The clearest difference is update cadence: Coursemology at every 2 weeks against Nascans SG's every 4 months. 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.

Nascans SG ships an update every 4 months, Coursemology every 2 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | Nascans SG | Coursemology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 104 MB | 17 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Taidii Pte Ltd](https://appshunter.io/developer/921378893) | [Coursemology Pte Ltd](https://appshunter.io/developer/1611277807) |

## What reviewers say

### Nascans SG

[App page](https://appshunter.io/ios/app/nascans-sg/id1609190522)

**In-app purchases:** none


### Coursemology

[App page](https://appshunter.io/ios/app/coursemology/id6737013739)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nascans SG free?

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

### Is Coursemology free?

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

### Do Nascans SG or Coursemology have ads?

Neither Nascans SG nor Coursemology shows ads.

### Which is updated more often, Nascans SG or Coursemology?

Nascans SG ships an update every 4 months, and Coursemology every 2 weeks. Most recently, Nascans SG was updated on September 9, 2026 and Coursemology on September 9, 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.*