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RTRO-CLC2

RTRO-CLC2

Retro Calculator with Tape

23 ratings
1 review
🔧 Utilities
📊 Productivity

Archived App (Last seen on 23 Jul 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • August 16, 2019
  • January 14, 2022

Features

Developer

Oto Insa
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About

This utility app brings back the feel of a classic calculator with a digital tape for history. Enjoy satisfying click sounds and a familiar interface for all your basic math needs. It offers ad-free operation and essential functions like memory and square roots.

✓Tape/History View
✓Tap to copy result
✓7-segment digits
✓Iteration with '=' key
✓Satisfying click noises
✓Memory bank
✓Ad-Free
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What's New in RTRO

1.2.9

January 14, 2022

- Bug fixes

User reviews

Most RecentHighest RatedLowest Rated

Perfect little calculator

Does everything I need it do, and little else, I love the simplicity!

I think the only thing I would change is perhaps having the ability to swap the + and = locations. I like this layout on a 10-key but on a phone the = being in the lower right is so ingrained in muscle memory...
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FAQ

What math operations does RTRO-CLC2 support?

RTRO-CLC2 supports basic arithmetic operations including addition, subtraction, multiplication, and division. It also includes the functionality for calculating square roots.

Does RTRO-CLC2 have ads?

No, RTRO-CLC2 is completely ad-free, providing an uninterrupted user experience for all its features.

What devices is RTRO-CLC2 compatible with?

RTRO-CLC2 is designed for Apple devices and is supported on iPhone, iPad, and iPod.

How can I see my calculation history in RTRO-CLC2?

RTRO-CLC2 features a swipe-able tape or history view accessible from the right side of the screen, allowing you to review past calculations.

What is the age rating for RTRO-CLC2?

RTRO-CLC2 has an age rating of 4+, making it suitable for a wide range of users.

How often is RTRO-CLC2 updated?

The latest version, 1.2.9, was released on January 14, 2022. While updates are not frequent, the app remains stable and functional.

Can I copy results from RTRO-CLC2?

Yes, you can easily copy the result of your calculations by simply tapping on it within the app.

What makes RTRO-CLC2's interface unique?

RTRO-CLC2 features 7-segment digits for a classic digital display look and provides satisfying click noises with key presses, enhancing the retro calculator experience.