Comparison

iAlco Smart vs SOBRDRIVE

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

iAlco Smart

Features
Read full description

The Smartphone breathalyzer is accurate with its fuel cell sensor and you can connect to your Smartphone wirelessly with auto-pairing. It is easy to use. You may share test result with your family or friends by SMS, Facebook or Twitter. You will also be able to estimate how long it will take to get under legal limit or Zero alcohol.

About

SOBRDRIVE

This personal BAC monitoring system aids in preventing drunk driving and underage drinking. It combines accurate breathalyzer technology with data capture and sharing for comprehensive prevention programs.

Highlights
  • Personal BAC monitoring
  • Drunk driving prevention
  • Underage drinking prevention
  • Fuel-cell breathalyzer technology
  • Comprehensive data capture and sharing
Features
Read full description

SOBRDRIVE is a voluntary DUI prevention app that helps keep you from driving over your limit β€” privately, with no court order, no arrest record, and no reporting to anyone. SOBRDRIVE connects to your vehicle via Bluetooth using Sober On Startβ„’ (S.O.S.) technology. When a BAC test is scheduled, the vehicle won't start until you pass a breath test. No tube mounted on the dash. No blowing in public. No always-on surveillance. WHY DRIVERS CHOOSE SOBRDRIVE Completely voluntary and completely private β€” your information is never shared or turned over to any third-party agency. Discreet β€” testing happens through your phone and a small breathalyzer, not a device bolted to your dashboard. SOBRDRIVE works with FDA-cleared breathalyzers listed on the NHTSA Conforming Products List. REMOTE ACTIVATION Activate BAC testing on a vehicle remotely from the my.sobrdrive.com portal. Turn protection on for the nights that matter without touching the vehicle. ACTIVATION SCHEDULE Set BAC testing times per driver β€” weekends, game days, every start, or whatever fits. If a scheduled test isn't taken and passed, the vehicle won't start. Deactivation is only possible through the admin portal, and even then, a passing test is still required to start the vehicle. PANIC One tap sends the driver's live location plus audio and video to their chosen contact β€” more than location-only safety apps provide. FOR FAMILIES AND FLEETS Parents can schedule new-driver testing on weekends. Fleet owners can set testing times and activate vehicles remotely across an entire fleet. Whether it's a barbecue, a wedding, a game day, or a night out β€” SOBRDRIVE is for anyone who wants to drink responsibly. It helps prevent the first DUI instead of profiting from the last one.

Screenshots

iAlco Smart4 screens
SOBRDRIVE3 screens

Verdict

The call

The clearest difference is update cadence: SOBRDRIVE at every 2 months against iAlco Smart's every 5 months. iAlco Smart's advantage is iOS requirement (7.1 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iAlco Smart ships an update every 5 months, SOBRDRIVE every 2 months. The most recent releases landed on September 10, 2026 and September 29, 2026 respectively.

Scorecard2 real differences Β· 6 level
iAlco Smart versus SOBRDRIVE: the parameters behind the verdict, then further details
ParameteriAlco SmartSOBRDRIVE
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 5 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPod β€” betteriPhone
Requires iOS7.1 β€” better16.4
Further details β€” not scored
Size3 MB33 MB
Age rating4+4+
DeveloperAlco Prevention CanadaDriven By Safety Inc.

In-app purchases

None

iAlco Smart

No in-app purchases

None

SOBRDRIVE

No in-app purchases

Questions

Is iAlco Smart free?
iAlco Smart is free to download, with no in-app purchases.
Is SOBRDRIVE free?
SOBRDRIVE is free to download, with no in-app purchases.
Do iAlco Smart or SOBRDRIVE have ads?
Neither iAlco Smart nor SOBRDRIVE shows ads.
Which is updated more often, iAlco Smart or SOBRDRIVE?
iAlco Smart ships an update every 5 months, and SOBRDRIVE every 2 months. Most recently, iAlco Smart was updated on September 10, 2026 and SOBRDRIVE on September 29, 2026.

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