4.6
105 reviews
5K+
Downloads
Content rating
Everyone
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About this app

RCL-58 is a complete and faithful recreation of the TI-58, the little sister of the TI-59 and one of the first and most celebrated programmable calculators.

Released in 1977, the same year as the Apple ][ and the TRS-80, the TI-58 made programming personal, portable and fun.

RCL-58 implements all the powerful scientific/statistics functions and programming capabilities of the TI-58. In addition, it includes:

* Full help support (with a programming tutorial)
* Implementation of the alpha-numeric printer
* Full Master Library support
Updated on
Oct 31, 2014

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.3
90 reviews
Paulo Nunes
February 3, 2021
It only lacks the program saving, the rest is huge; good work.
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A Google user
June 8, 2016
Great recreation of the old workhorse! The only thing is there is no way out of the help menu! Other than that, works great. Fix that, and you get 5 stars. Thanks for creating this.
7 people found this review helpful
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A Google user
March 9, 2016
This is an amazing calculator app! It's a perfect emulation of the TI-58/TI-58C/TI-59. Very easy to see and use on my S6. I loved this calculator in college and it's great to have it back again. I still remembered how to program it! Thanks for all your hard work!
7 people found this review helpful
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What's new

Version 1.0.1

Fixed glitch where the application would immediately terminate the second time it was opened, if originally opened through the installer. (It would run fine thereafter)

Minor tweaks to the UI and to the Help section.