# iAltairHD vs TouchAppCreator

The clearest difference is rating: iAltairHD at 5.0 against TouchAppCreator's 4.8. TouchAppCreator's advantage is device support (4 vs 1) and price ($4.99 vs $5.99). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

iAltairHD costs $5.99 and TouchAppCreator $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iAltairHD holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews split almost evenly too, at 80% and 80% positive.

iAltairHD ships an update every 8 months, TouchAppCreator every 4 months. The most recent releases landed on September 8, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | iAltairHD | TouchAppCreator |
| --- | --- | --- |
| Price | $5.99 | **$4.99** |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ialtairhd/id413875670/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/touchappcreator/id447590667/reviews) |
| Number of ratings | **7** | 4 |
| Positive reviews | 80.0% of reviews | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 26 MB | 29 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Schorn](https://appshunter.io/developer/291182088) | [Tiger Ng](https://appshunter.io/developer/356989572) |

## 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


### TouchAppCreator

[App page](https://appshunter.io/ios/app/touchappcreator/id447590667)

Easily create touch-optimized mobile web apps for iPhone and iPad in minutes. Add rich content like text, images, videos, quizzes, and charts. Host your apps on your own services and share them with others.

**Highlights:** Create touch-optimized mobile web apps, Add rich content (text, images, video, quizzes), Supports iPhone and iPad, Host apps on your own web hosting, Offline content editing, Create multiple web apps, Customize home screen icons

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iAltairHD free?

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

### Is TouchAppCreator free?

TouchAppCreator costs $4.99, with no in-app purchases.

### Which has better reviews, iAltairHD or TouchAppCreator?

iAltairHD is rated higher. iAltairHD averages 5.0 out of 5 from 7 ratings, while TouchAppCreator averages 4.8 from 4 ratings.

### Do iAltairHD or TouchAppCreator have ads?

Neither iAltairHD nor TouchAppCreator shows ads.

### Which is updated more often, iAltairHD or TouchAppCreator?

iAltairHD ships an update every 8 months, and TouchAppCreator every 4 months. Most recently, iAltairHD was updated on September 8, 2026 and TouchAppCreator on August 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.*