HEXCalc(binary conversion) vs zellopon keyboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HEXCalc(binary conversion)
This utility app performs n-ary conversions, including those with decimal points. It also converts binary numbers into their sign, one's complement, and two's complement representations.
- N-ary conversion with decimal points
- Binary to sign code
- Binary to one's complement
- Binary to two's complement
- Supports iPhone and iPod
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包含小数点的n进制转换. 二进制转换成原码,反码补码. It contains a decimal point 'n' binary conversion. Binary conversion into the TURN CODE, COMPLEMENTAL CODE, ONES-COMPLEMENTAL CODE.
zellopon keyboard
This keyboard app offers a unique input method designed for ease of use on touch devices, supporting multiple languages and featuring customizable autotext. It includes undo/redo functionality and a practice mode to help users adapt to its layout.
- Multilingual support
- Large key size
- Autotext registration (LR Key)
- Undo/Redo functionality
- Practice mode
- Cursor support
- One-handed and two-handed input
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Zellopon is a keyboard that has been made to use a variety of languages on a variety of devices once it has become familiar. Size of the keys are large and key input is made possible only by simple operation. The goal of Zellopon is to be able to type on a iPad without looking at the keyboard. Zellopon is also a keyboard for entering dozens of characters. The layout is different from the existing keyboard, so it takes some time to get used to it. But once you've gotten used to it, it's easy to use on any touch device. Think about how much time it took to get used to the first keyboard you used. But you've already dealt with one or more keyboards. Therefore the ability to adapt to that newness has also improved. Forward, we will increase the language and improve Zellopon for your convenience. Let's grow Zellopon together. New features 1. LR key (Autotext) It is now possible to register and type the desired text in the left/right swipe of the character key. You can enter up to 72 autotexts in each language. Up to 128 characters can be entered for each autotext. 2. To Undo or Redo a character entered with a zellopon keyboard, you can swipe [clear] upwards or downwards. 3.The practice mode has been completely renewed. The Zellopon keyboard will now apprear instantly, so you can focus more on your practice. We've added sound and visuals to make it more enjoyable. Changes 1. Tab input has been changed to right swipe. 2. Fixing some errors. - English keyboard - Korean keyboard - Numeric keyboard - Auto-Capitalization - Emoji keyboard - Left and right cursor support - One handed input - Two hands input - LR Key (Autotext) - Undo & Redo - etc
Screenshots
Verdict
The clearest difference is review sentiment: zellopon keyboard at 71% against HEXCalc(binary conversion)'s 0%. zellopon keyboard also leads on price (Free vs $0.99) and update cadence (every 6 weeks vs every 69 months). HEXCalc(binary conversion)'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
zellopon keyboard is free to download; HEXCalc(binary conversion) costs $0.99 up front. zellopon keyboard sells 1 one-off in-app purchase. HEXCalc(binary conversion) asks for nothing beyond the download.
HEXCalc(binary conversion) ships an update every 69 months, zellopon keyboard every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | HEXCalc(binary conversion) | zellopon keyboard |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 3.8 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 71.4% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 69 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 1 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | 永生 刘 | choi wonho |
Customer experience
HEXCalc(binary conversion)
zellopon keyboard
In-app purchases
HEXCalc(binary conversion)
No in-app purchases
zellopon keyboard
- remove Ads$1.99
Questions
Is HEXCalc(binary conversion) free?
Is zellopon keyboard free?
Do HEXCalc(binary conversion) or zellopon keyboard have ads?
Which is updated more often, HEXCalc(binary conversion) or zellopon keyboard?
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