MCXi Basic

MCXi Basic

Software development system

4 ratings
7 reviews
$0.99

Details

Released
November 23, 2015
Updated
October 12, 2026

Features

MCXi Basic screenshot #1 for iPhone
MCXi Basic screenshot #2 for iPhone
MCXi Basic screenshot #3 for iPhone
MCXi Basic screenshot #4 for iPhone
MCXi Basic screenshot #5 for iPhone
MCXi Basic screenshot #6 for iPhone
MCXi Basic screenshot #7 for iPhone
MCXi Basic screenshot #8 for iPhone
iphone
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About

This application provides a development environment for a dialect of the BASIC programming language, designed to be flexible and expandable. It features a command-line interface similar to Dartmouth BASIC, where program lines require numbering.

✓BASIC programming language dialect
✓GW-BASIC compatibility
✓Flexible and expandable design
✓Command-line IDE
✓Numbered program lines
✓Direct mode commands
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What's New in MCXi Basic

2.1.0

October 12, 2026

• Two new sample programs work with money: Loan payments and Savings plan. • Programs copied from web pages or notes with curly quotes (“ ”) now run. • Corrections in the help.

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User reviews

A few bugs

Could be great but the app has a few bugs.
The INPUT command doesn’t display a text prompt:
e.g. INPUT “Enter your name”,a$
This just displays the question mark “?” With no text.
When you do enter something it then asks a second time.

The app could also use some commands to access screen taps and other gestures.

***It took 8 years to get a response to this review***
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Response from developer

Thank you for the details. Both bugs are fixed in version 2.00: INPUT "Enter your name";A$ shows the prompt and asks once. For touch, 2.00 adds a key bar above the keyboard with Esc, the arrow keys, Space, Return and F1–F10; programs read them with INKEY$, and that is how the sample games are played.

Too many items broken.

There are too many items in this app that are broken or not properly working. The parts that are working are very slow and have a very long run time. The support link for this app takes you to a Russian scam website that is advertising hardware for sale all in the Russian language. This app needs to be removed from the apple App Store.
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Response from developer

Thank you, and sorry about the support link: the old support address no longer works, and we are replacing it in the app's listing. You can reach us at support@neronov.net, and the site is now https://neronov.net. Version 2.00 is a new MCX Basic: the interpreter was rewritten from scratch and is fast enough for real-time games such as Snake, Bricks and Lander, which come with the app. We'd be glad if you gave it another try.

Complet simple mais lent, très lent.

Je suis contraint d annuler cet achat.

Response from developer

Merci pour votre avis. La version 2.00 est un nouveau MCX Basic : l'interpréteur a été entièrement réécrit et il est maintenant assez rapide pour des jeux en temps réel, comme Snake, Bricks ou Lander, fournis avec l'application. Nous serions heureux que vous lui donniez une nouvelle chance.

Needs work

10 print “What is your name?”
run
Whatisyourname?

...and similar nonsense. I am new to Apple. I only bought this because I didn’t see the other review. Was it visible before I purchased it?

Response from developer

Sorry for the trouble. In version 2.00, with its new interpreter, 10 PRINT "What is your name?" prints exactly What is your name?, spaces included. The app now also has a help page for every command and 45 sample programs to start from.

A few bugs

Could be great but the app has a few bugs.
The INPUT command doesn’t display a text prompt:
e.g. INPUT “Enter your name”,a$
This just displays the question mark “?” With no text.
When you do enter something it then asks a second time.

The app could also use some commands to access screen taps and other gestures.
Show more

Developer apps

FAQ

What is MCXi Basic?

MCXi Basic is a software development system that implements a dialect of the BASIC programming language. It is designed to be flexible and expandable, following the style of GW-BASIC.

What devices does MCXi Basic support?

MCXi Basic is supported on Apple TV, iPhone, iPad, and iPod devices.

How much does MCXi Basic cost?

MCXi Basic is a paid application, priced at $0.99.

What is the age rating for MCXi Basic?

MCXi Basic has an age rating of 4+, making it suitable for a wide range of users.

When was MCXi Basic last updated?

The latest version of MCXi Basic was released on October 2, 2017, with version number 1.22.

What is the user interface like in MCXi Basic?

The user interface of MCXi Basic is primarily command line-based, similar to the Dartmouth Time Sharing System. All program lines must be numbered, and non-numbered lines are treated as immediate commands.

Does MCXi Basic have ads?

No, MCXi Basic does not contain advertisements.

What is the user sentiment for MCXi Basic based on ratings?

MCXi Basic has a rating of 2.0 stars from 4 ratings, indicating a mixed to negative user reception.