iBac PRO GROUP vs GreyBand
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBac PRO GROUP
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Extremely small - Extremely accurate Professional alcometer in pocket size. iBAC is an accurate alcometer designed to fit on your key chain. It connects to your smartphone via the iBAC app. iBAC has been tested by MHF International road safety test lab to be as accurate as the professional devices – but the size is only one tenth to one fifth of the competitors. iBAC Pro Group app provides additional features like: - Communication to the backend. - User login feature with multiple users support. - Random and scheduled testing. - Automatic logout feature. iBAC Pro Group app is designed to be used by larger groups of people.
GreyBand
This app syncs with breathalyzers to monitor your blood alcohol content. It helps you build healthier habits and improve your social experiences by keeping you informed about your levels.
- Connects with breathalyzers
- Tracks blood alcohol content
- Builds healthy habits
- Enhances night out experiences
- Provides safety information
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GreyBand connects with breathalyzers to track your levels, build healthy habits, and enhance your night out. Stay informed, stay safe, and have fun!
Screenshots
Verdict
The clearest difference is update cadence: GreyBand at every 3 weeks against iBac PRO GROUP's every 3 months. iBac PRO GROUP's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). 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.
iBac PRO GROUP ships an update every 3 months, GreyBand every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.
| Parameter | iBac PRO GROUP | GreyBand |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (46 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 46 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 92 MB |
| Age rating | 17+ | 17+ |
| Developer | Alcosystems Sweden AB | Greysun Technologies Inc. |
In-app purchases
iBac PRO GROUP
No in-app purchases
GreyBand
No in-app purchases
Questions
Is iBac PRO GROUP free?
Is GreyBand free?
Do iBac PRO GROUP or GreyBand have ads?
Which is updated more often, iBac PRO GROUP or GreyBand?
Other comparisons
