What The HEX! vs Numeric Correction Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
What The HEX!
This utility tool allows for rapid conversion between integer and hexadecimal number formats. It is designed for ease of use and quick operation in either direction. The application is readily available and free to download.
- Integer to hexadecimal conversion
- Hexadecimal to integer conversion
- Quick and easy to use
- Free to download
- Supports iPhone and iPod
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What The HEX! is a tool for fast conversions between Integers and Hexadecimals. It is quick and easy to use for converting in either direction. What the HEX! is readily available and it's free!
Numeric Correction Calculator
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Overview A calculator that can be corrected by touching the displayed number. It has a round selector and a decimal point selector(4,3,2,1,0.5,0) for decimal point calculation. With multi-line display, you can calculate while displaying constant (K), grand total (GT), last answer (Ans), and intermediate result value. Detail Touch the displayed number to correct. If you want to correct input number or intermediate result, touch the number itself. Then the number will blink, press the number key to correct it. Press the DEL key to delete numbers. Sign Change(+/-) Touch the left edge to switch between plus and minus (+/-). Set the round selector to UP, DOWN or 5/4. Set the decimal point selector to one of 4,3,2,1,0,5,0. You can round numbers by pressing the = key. 0.5 "rounds" by 0.5. Detailed results are displayed by touching the down button on the upper left of the screen. Constant(K) Grand Total(GT) Calculation's result value, last answer(Ans). Also used for Ans memory calculations. intermediate result Decimal point can be set from the setting. example:"1,234.5", "1.234,5", "1 234,5", "1'234.5" For Digit separator "3" Digit separator can be set from the setting. 3-digit, 4-digit, First 3 digits then 2nd digits separator(Indian comma) Numeric color can be set from the setting. The maximum number of digits is 12 digits. Disclaimer This application is subject to change without notice. The Developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this application.
Screenshots
Verdict
The clearest difference is ads: What The HEX! at none against Numeric Correction Calculator's shown. Numeric Correction Calculator's advantage is update cadence (fortnightly vs every 35 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
What The HEX! ships an update every 35 months, Numeric Correction Calculator fortnightly. The most recent releases landed on June 10, 2026 and September 7, 2026 respectively.
| Parameter | What The HEX! | Numeric Correction Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 35 months | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 1 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Bayta Industries LLC | Nobuyuki Kumakura |
In-app purchases
What The HEX!
No in-app purchases
Numeric Correction Calculator
No in-app purchases
Questions
Is What The HEX! free?
Is Numeric Correction Calculator free?
Do What The HEX! or Numeric Correction Calculator have ads?
Which is updated more often, What The HEX! or Numeric Correction Calculator?
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