# iAltairHD vs Nuwa Basic

The clearest difference is price: Nuwa Basic at Free against iAltairHD's $5.99. Nuwa Basic also leads on device support (4 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

Nuwa Basic is free to download; iAltairHD costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iAltairHD | Nuwa Basic |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ialtairhd/id413875670/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Paid | — |
| Size | 26 MB | 47 MB |
| Requires iOS | 15.4 | **14.0** |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Schorn](https://appshunter.io/developer/291182088) | [光建 张](https://appshunter.io/developer/955099719) |

## What reviewers say

### iAltairHD

[App page](https://appshunter.io/ios/app/ialtairhd/id413875670)

Experience vintage computing with a simulated MITS Altair 8800. Explore classic operating systems like CP/M and MS-DOS, and run beloved software such as WordStar and Zork. This self-contained system offers a nostalgic look at early computing.

**Highlights:** MITS Altair 8800 simulation, CP/M 2, CP/M 3, CP/M 86, and MS-DOS 1.25 support, Includes WordStar, Zork, Eliza, and Basic, VT100 terminal emulation, Dropbox integration for backups, Multiple CPU support (8080, Z80, 8086)

**In-app purchases:** none


### Nuwa Basic

[App page](https://appshunter.io/ios/app/nuwa-basic/id6740618863)

**In-app purchases:** none


## Frequently asked questions

### Is iAltairHD free?

iAltairHD costs $5.99, with no in-app purchases.

### Is Nuwa Basic free?

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

### Do iAltairHD or Nuwa Basic have ads?

Neither iAltairHD nor Nuwa Basic shows ads.

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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.*