Ratios vs Dilution Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ratios
This application helps home baristas calculate precise coffee brewing ratios. Easily determine the exact weight of coffee beans and water needed for your desired brew strength. All values are instantly editable to see how adjustments impact your final cup.
- Calculate coffee bean and water weights
- Adjustable brew strength
- Instant value updates
- Free and open source
- Supports various brew amounts
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Ratios is a free and open source calculator for home brewed coffee. Quickly and easily enter the total amount of coffee you want to make and Ratios will calculate the weight of beans and amount of water needed based on your desired strength. All the information is editable and updates instantly so you can see how different values affect your overall brew.
Dilution Calculator
This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.
- Calculate dilution ratios
- Enter ratio and bottle size
- Instant accurate results
- Supports litres and millilitres
- Useful for car detailing
- Useful for paint purposes
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Dilution Calculator takes the guesswork out of mixing. Enter your dilution ratio and container size and get the exact water and solution amounts you need - instantly. Whether you're a professional car detailer, valeter, or painter, or just someone who wants precise results every time, Dilution Calculator is the quickest way to get the numbers right. Features • Instant results - calculate at a glance, wherever you are • Supports millilitres, litres, and fluid ounces • Simple UI mode for a clean, distraction-free experience • Optional result rounding for easy-to-measure values • Light and Dark Mode support • Remove ads with a one-time purchase Questions or feedback? Reach us at support@samuelblackburn.com or use the Feedback option on the Settings page.
Screenshots
Verdict
The clearest difference is in-app purchases: Ratios at none against Dilution Calculator's 2. Ratios also leads on ads (none vs shown) and iOS requirement (10.3 vs 15.0). Dilution Calculator's advantage is update cadence (every 6 weeks vs every 5 months). On price, rating, review sentiment and ratings volume 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. Dilution Calculator sells 2 one-off in-app purchases. Ratios asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Ratios against 4.7 for Dilution Calculator. Both are backed by a comparable volume of ratings — 79 and 156 respectively. Written reviews are what separate them: 71% of Ratios's written reviews are positive against 67% of Dilution Calculator's.
Ratios ships an update every 5 months, Dilution Calculator every 6 weeks. The most recent releases landed on August 15, 2026 and September 26, 2026 respectively.
| Parameter | Ratios | Dilution Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (79 ratings) | 4.7 (156 ratings) |
| Positive reviews | 71.4% of reviews — better | 66.7% of reviews |
| Number of ratings | 79 | 156 — better |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Brushed Type Ltd | Samuel Blackburn |
Customer experience
Ratios
Dilution Calculator
In-app purchases
Ratios
No in-app purchases
Dilution Calculator
- Buy me a coffee$1.99
- Remove Ads$3.99
