RF Engineer's Calc vs Mix Ratio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RF Engineer's Calc
Read full descriptionHide full description
A simple RF Engineer's Calculator. Convert Watts to dBm, calculate dBm power changes, convert Return Loss to VSWR, etc...
Mix Ratio
Read full descriptionHide full description
Tired of messy calculations and wasted product? Mix Ratio Calculator is your essential companion for accurately mixing two-part compounds! Whether you're working with resins, paints, epoxy, or any other material that requires precise mixing ratios, this app makes the process simple and error-free. Here's what Mix Ratio Calculator offers: Easy Ratio Input: Quickly and easily enter your mixing ratios in parts (e.g., 2:1, 3:1:1). Volume & Weight Conversion: Calculate the exact amounts needed, whether you're measuring by volume (ml, liters, oz, cups) or weight (grams, pounds, etc.). Units Conversion: Seamlessly switch between different units of measurement to match your needs. Clear & Concise Results: Get instant results for each component, displayed in an easy-to-understand format. Saves You Time & Money: Reduce waste and ensure perfect mixes every time, saving you time and money on materials. User-Friendly Interface: Enjoy a clean and intuitive design that makes calculations a breeze. Perfect for: Artists and Craftsmen DIY Enthusiasts Professionals in the Automotive, Construction, and Marine industries Anyone working with two-part compounds! Download Mix Ratio Calculator today and take the guesswork out of mixing!
Screenshots
Verdict
The clearest difference is ads: RF Engineer's Calc at none against Mix Ratio's shown. Mix Ratio's advantage is update cadence (weekly vs every 10 months) and device support (3 vs 1). On price and in-app purchases 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.
RF Engineer's Calc ships an update every 10 months, Mix Ratio weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.
| Parameter | RF Engineer's Calc | Mix Ratio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.1 | 12 — better |
| Further details — not scored | ||
| Size | 43 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | GRAHAM JOHN SMITH | 82Blue Ltd |
In-app purchases
RF Engineer's Calc
No in-app purchases
Mix Ratio
No in-app purchases
Questions
Is RF Engineer's Calc free?
Is Mix Ratio free?
Do RF Engineer's Calc or Mix Ratio have ads?
Which is updated more often, RF Engineer's Calc or Mix Ratio?
Other comparisons
