# NSC Exam Prep vs Samsa

The clearest difference is update cadence: NSC Exam Prep at every 2 months against Samsa's every 16 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.

NSC Exam Prep ships an update every 2 months, Samsa every 16 months. The most recent releases landed on June 1, 2026 and March 26, 2026 respectively.

## The numbers

| Metric | NSC Exam Prep | Samsa |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free | — |
| Size | 50 MB | 28 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HeyMath! Innovation Lab(S) PTE. LTD.](https://appshunter.io/developer/723299512) | [DactylGroup](https://appshunter.io/developer/1121936981) |

## What reviewers say

### NSC Exam Prep

[App page](https://appshunter.io/ios/app/nsc-exam-prep-phy-sciences/id1179738787)

Access past exam papers and detailed, animated solutions for physical sciences. Organize your study by year or topic to master concepts and improve your problem-solving skills.

**Highlights:** Exam papers 2012-2022, Step-by-step animated solutions, Organized by year and topic, Mock exam practice, Topic mastery focus, Solutions aligned with marking schemes

**In-app purchases:** none


### Samsa

[App page](https://appshunter.io/ios/app/samsa/id1468451980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSC Exam Prep free?

NSC Exam Prep is free to download, with no in-app purchases.

### Is Samsa free?

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

### Do NSC Exam Prep or Samsa have ads?

Neither NSC Exam Prep nor Samsa shows ads.

### Which is updated more often, NSC Exam Prep or Samsa?

NSC Exam Prep ships an update every 2 months, and Samsa every 16 months. Most recently, NSC Exam Prep was updated on June 1, 2026 and Samsa on March 26, 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.*