Pentatronics 1000 vs Bin Oct Dec Hex Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pentatronics 1000
Experience a faithful re-creation of a legendary gaming calculator from a bygone era. This app brings back the iconic "READY" message and the novelty of having a game on a calculator, blending math with fun, style, and humor.
- Faithful re-creation of a legendary gaming calculator
- Iconic "READY" message
- Calculator with built-in games
- Emphasis on fun, style, and humor
- Brings a rare collectible to mobile
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Pentatronics 1000 is a faithful re-creation of the legendary gaming calculator, one of the most exciting calculators of its era. Pentatronics 1000 introduced many novelties such as the iconic "READY" message that has been adopted by virtually every calculator ever since. Today we take for granted that a calculator should have at least one game, but this was again an innovation brought by Pentatronics. Pentatronics creators believed that life shouldn't be just about math and logic. Fun, style, and humor were every bit as important. Unfortunately, today these calculators are impossible to find except in the hands of a few lucky collectors. We are honored to bring this rare calculator to your mobile device. We would like to thank all the people who helped us during the development of this app, especially Edwin J. Gallaghan from the original Pentatronics 1000 development team. Without Edwin's expertise and warm encouragement, we couldn't have completed this project. For feedback, contact us at pentatronics1000@gmail.com.
Bin Oct Dec Hex Calculator
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Binary Octal Decimal Hex Conversion and Calculation Tool This app is so designed that you can input the number in any of the number format (e.g. decimal) and it will convert it to the rest of the formats (i.e. Binary, Hexadecimal, Octal) Developer calculator for Students, especially Computer science would find this app quite handy. This app is used to perform addition, subtraction, multiplication and division on Binary Octal Decimal Hex in real time. Features: • Clean and elegant User Interface. • Converts Hexadecimal, Binary, Octal or Decimal formats, all at once. • Displayed in hexadecimal, binary, decimal numbers in real time. • Convert Value from Base 2 until Base 18. • Perform addition, subtraction, multiplication and division on all formats. • Copy result after the operation. • Lightweight app with a small size, optimized for everyday use. Binary: In mathematics and digital electronics, a binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 and 1. The base-2 numeral system is a positional notation with a radix of 2. Each digit is referred to as a bit. Because of its straightforward implementation in digital electronic circuitry using logic gates, the binary system is used by almost all modern computers and computer-based devices. Octal: The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three. Hexadecimal: In mathematics and computer science, hexadecimal is a positional numeral system with a base of 16. It uses sixteen distinct symbols, most often the symbols 0–9 to represent values zero to nine, and A, B, C, D, E, F (or alternatively a–f) to represent values ten to fifteen. Hexadecimal is widely used in computer science because it is relatively easy to convert between hex and binary notation for numbers, and hex is much easier to remember than binary. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Screenshots
Verdict
The clearest difference is price: Pentatronics 1000 at Free against Bin Oct Dec Hex Calculator's $2.99. Pentatronics 1000 also leads on update cadence (fortnightly vs every 41 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Pentatronics 1000 is free to download; Bin Oct Dec Hex Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pentatronics 1000 ships an update fortnightly, Bin Oct Dec Hex Calculator every 41 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Pentatronics 1000 | Bin Oct Dec Hex Calculator |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Fortnightly — better | Every 41 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.3 | 13 — better |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Novaes | Heng Jia Liang |
In-app purchases
Pentatronics 1000
No in-app purchases
Bin Oct Dec Hex Calculator
No in-app purchases
Questions
Is Pentatronics 1000 free?
Is Bin Oct Dec Hex Calculator free?
Do Pentatronics 1000 or Bin Oct Dec Hex Calculator have ads?
Which is updated more often, Pentatronics 1000 or Bin Oct Dec Hex Calculator?
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