YourBAC vs DVA MRCA Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YourBAC
Estimate your Blood Alcohol Concentration (B.A.C.) using your personal details and drinks consumed. Understand how long it takes for your B.A.C. to return to zero. Results are a guide only and not a substitute for a certified breathalyser.
- B.A.C. estimation
- Personalized calculations
- Time to reach 0.000
- 30+ drink choices
- Local settings storage
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Estimate your Blood Alcohol Concentration (B.A.C.) based on gender, height, weight, time spent drinking and standard drinks consumed. Improve your understanding of B.A.C. by estimating how long it takes until it reaches 0.000. Features: - 30+ choices for Beer, Cider, Spirits, Wine and Champagne - Estimated B.A.C. reads to 3 decimal places - Easy touch screen options - Locally stores settings and favourite drink types for quicker selection - Options for further support and information via the DrinkWise link Results are a guide only - use an Australian certified breathalyser for exact readings. Estimations should not be used to determine a user’s ability to drive.
DVA MRCA Calculator
This tool estimates permanent impairment ratings and potential compensation from the Department of Veterans' Affairs (DVA). It uses user-provided information and the GARP-M guidelines, with adjustments for age, gender, and impairment types. It serves as a guide, as DVA considers additional factors.
- Permanent Impairment rating estimation
- Compensation payable calculation
- GARP-M guideline based
- Age and gender adjustments
- Combined and partial impairment calculations
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This calculator will provide an estimated Permanent Impairment rating and compensation payable by DVA based on user input to required questions. The calculator is used as a guide only and is not to be relied on as there are many other factors that maybe taken into account by DVA. The calculator is based off the GARP-M and includes adjustments for age, gender, combining and partial impairments.
Screenshots
Verdict
The clearest difference is review sentiment: DVA MRCA Calculator at 100% against YourBAC's 40%. DVA MRCA Calculator also leads on update cadence (weekly vs every 5 weeks). YourBAC's advantage is iOS requirement (8.0 vs 17.0). On price, ads, in-app purchases and monetization model 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.
YourBAC ships an update every 5 weeks, DVA MRCA Calculator weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | YourBAC | DVA MRCA Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | Ashley Gurney | Geoffrey Armstrong |
Customer experience
YourBAC
DVA MRCA Calculator
In-app purchases
YourBAC
No in-app purchases
DVA MRCA Calculator
No in-app purchases
