Dev Calc vs Matrix Kiosk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dev Calc
This app assists developers and programmers with immediate numeric conversions between binary, octal, decimal, and hexadecimal formats. It also provides tools for generating color codes from RGB, HSL, and HSV values, with a color picker and preset options.
- Numeric conversion (Bin, Oct, Dec, Hex)
- Signed/Unsigned options
- Adjustable bit sizes (8, 16, 32, 64)
- RGB, HSL, HSV color code generation
- Color picker
- Preset color options
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You can convert numeric to Bin, Oct, Dec, Hex immediately with Signed, Unsigned. ** Introduction ** This is a calculator app to help System Developers and Programmers. Convert numeric to binary, octal, decimal, hex immediately. You can set conversion bit number and signed/unsigned, so you can adjust settings for binary, short, int, long. Also you can get clolor code for system application from RGB and Color Picker. And you can choose preset color simply. ** Overview ** - Convert numeric to binary, octal, decimal, hex immediately. - You can edit each digits for detailed confirmation. - You can get color code from RGB, HSL, HSV and Color Picker. - Using preset color, you can get color code quickly. ** Characteristics ** >> Numeric conversion - You can input numeric in binary, octal, decimal, hex. - You can choose bits size from 8bits, 16bits, 32bits, 64bits. - You can choose signed numeric or unsigned numeric. - you can edit each digits directly. >> Color code - You can see a color code in Hex, RGB, HSL and HSV. - Support alpha channel of color. - You can get a color code from RGB, HSL, HSV adjuster and Color Picker. - You can get a color code just by choosing a preset color. ** Terms of Use ** https://coconutsdevelop.com/en/terms/terms_of_use.html ** Developer website ** https://coconutsdevelop.com/
Matrix Kiosk
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Easy Time-Clocking, Task Management & Customer Satisfaction Feedback System built for all your cleaning operations at your properties. Forget spending huge amounts on expensive hardware to track clocking using those traditional wall mounted punching clocks. Use Matrix to convert any internet-enabled device or tablet into a single location based customer satisfaction feedback device, punch clock, or incident management software for your entire cleaning workforce. Matrix Kiosk App is a companion app to Matrix Cleaning suite. It is designed to help the cleaning managers at properties manage their scheduling, tasks, customer satisfaction feedback, incidents (both manual and sensor driven), and to help the cleaning workforce clock in and clock out easily out of their shifts. Key Features 1. Touch and Touch-free based Customer Satisfaction Feedback 2. Time-Clocking 3. Task Management 4. Incident Management Our contact-free QR based Customer feedback feature allows customers to provide feedback using their phones without touching the device at all, supporting hygienic workplace environment.
Screenshots
Verdict
The clearest difference is in-app purchases: Matrix Kiosk at none against Dev Calc's 1. Matrix Kiosk also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, 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. Dev Calc sells 1 in-app purchase, starting at $1.99 per month. Matrix Kiosk asks for nothing beyond the download.
Dev Calc ships an update every 2 months, Matrix Kiosk every 2 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | Dev Calc | Matrix Kiosk |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshiya Hondo | SmartClean Technologies Pte Ltd |
In-app purchases
Dev Calc
- Remove Ads (Monthly)$1.991 Month
Matrix Kiosk
No in-app purchases
Questions
Is Dev Calc free?
Is Matrix Kiosk free?
Do Dev Calc or Matrix Kiosk have ads?
Which is updated more often, Dev Calc or Matrix Kiosk?
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