CoffeeRatio vs HARASA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoffeeRatio
Easily calculate the perfect coffee bean to water ratio for your brew. This utility helps you achieve consistent and delicious coffee every time. Ideal for home baristas and coffee enthusiasts.
- Calculate coffee ratios
- Bean to water ratio
- Brewing assistance
- Simple interface
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An application for easily calculating the coffee ratio.
HARASA
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The app can automatically monitor: Temperature Humidity Heat Index Wind speed This helps workers avoid: Heat exhaustion Heat stroke Dehydration Fatigue Loss of concentration Especially important for: Construction sites Oil & gas fields Maintenance teams Outdoor inspections Automatic Real-Time Monitoring I+nstant Notifications & Alerts Push notifications can warn workers and supervisors automatically. Examples: “Drink water now.” “Move to shaded area.” “Return to work.”
Screenshots
Verdict
The clearest difference is update cadence: HARASA at every 6 weeks against CoffeeRatio's every 15 months. HARASA also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads 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.
CoffeeRatio ships an update every 15 months, HARASA every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | CoffeeRatio | HARASA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 15 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | jinsei shima | Mohammad Al Mobairik |
In-app purchases
CoffeeRatio
No in-app purchases
HARASA
No in-app purchases
Questions
Is CoffeeRatio free?
Is HARASA free?
Do CoffeeRatio or HARASA have ads?
Which is updated more often, CoffeeRatio or HARASA?
Other comparisons
