# SciMaster vs Nands

The clearest difference is ads: SciMaster at none against Nands's shown. Nands's advantage is update cadence (every 2 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SciMaster ships an update every 3 months, Nands every 2 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SciMaster | Nands |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 37 MB | 68 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ATOMBEAT TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1812552907) | [Yash Rahurikar](https://appshunter.io/developer/1894529641) |

## What reviewers say

### SciMaster

[App page](https://appshunter.io/ios/app/scimaster/id6758187749)

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

**In-app purchases:** none


### Nands

[App page](https://appshunter.io/ios/app/nands/id6762528080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SciMaster free?

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

### Is Nands free?

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

### Do SciMaster or Nands have ads?

Nands shows ads; SciMaster does not.

### Which is updated more often, SciMaster or Nands?

SciMaster ships an update every 3 months, and Nands every 2 days. Most recently, SciMaster was updated on October 25, 2026 and Nands on October 28, 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.*