Density vs Megapixel Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Density
This app calculates radiographic density variations for industrial radiographers and inspectors. It is designed to assist professionals working with ASME Section V standards in their density calculations.
- Radiographic density calculation
- ASME Section V compliance
- Industrial radiographer tool
- Density variation calculations
- Inspector utility
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Radiographic density calculator for use with ASME Section V. Useful for industrial radiographers and inspectors making density variation calculations.
Megapixel Calculator
This utility helps you understand screen and image resolutions. Calculate megapixels from dimensions or find dimensions from megapixels. It also includes a DPI calculator for screens.
- Calculate megapixels from dimensions
- Calculate dimensions from megapixels
- Determine aspect ratio
- DPI calculator
- Supports various resolutions
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Megapixel Calculator is very useful and informative app for understanding different resolutions. Just type number of megapixels and you will see all possible variations of screen, photo and camera resolutions. Or even more - type the resolution of your photo, screen or camera, and the app will tell you the aspect ratio and number of megapixels. Now app includes DPI calculator. Just input screen resolution and size in inches, and the DPI of the screen will be shown. Megapixel Calculator now includes: - Resolutions Calculator - Megapixel Calculator - DPI Calculator
Screenshots
Verdict
The clearest difference is rating: Megapixel Calculator at 5.0 against Density's 2.5. Megapixel Calculator also leads on update cadence (every 9 months vs every 75 months). Density's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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.
Megapixel Calculator holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively.
Density ships an update every 75 months, Megapixel Calculator every 9 months. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.
| Parameter | Density | Megapixel Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (8 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 75 months | Every 9 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 0 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Lance Henderson | Tihomir Radev |
Customer experience
Density
Megapixel Calculator
In-app purchases
Density
No in-app purchases
Megapixel Calculator
No in-app purchases
Questions
Is Density free?
Is Megapixel Calculator free?
Which has better reviews, Density or Megapixel Calculator?
Do Density or Megapixel Calculator have ads?
Which is updated more often, Density or Megapixel Calculator?
Other comparisons
