Comparison

TDSS GUARDIAN X vs BACMeter

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

Head to head
About

TDSS GUARDIAN X

Access live video surveillance feeds directly from your mobile device. View real-time events, control pylon functions, playback recorded videos, and manage cloud devices with push notifications for alarms.

Highlights
  • Live video viewing
  • Pylon control
  • Video playback
  • Alarm push notifications
  • Cloud device management
Features
Read full description

TDSS GUARDIAN X can directly access video surveillance products through the network to meet your needs of viewing live events on your mobile phone, controlling the pylon, playing back videos, pushing alarms, managing cloud devices, etc.

About

BACMeter

This app facilitates court-ordered alcohol monitoring by connecting to a compatible breathalyzer. It guides users through testing, verifies identity, and automatically submits results to authorities for legal compliance.

Highlights
  • Court-approved alcohol monitoring
  • User-friendly testing interface
  • Identity verification for tests
  • Secure automatic result submission
  • Integration with court-approved breathalyzers
Read full description

BAC Meter: Court-Ordered Alcohol Monitoring Made Easy The BAC Meter app provides a seamless and convenient solution for court-ordered breath alcohol testing. Designed to work in conjunction with the BAC Meter online platform and a court-approved breathalyzer, our app simplifies the process of meeting your legal compliance requirements. How it Works: Sign Up Online: Begin by registering on the secure BAC Meter website (https://bacmeter.com/). This is where you'll set up your account and get started with our program. Download the App: Once registered, download the BAC Meter Mobile App. Perform Your Tests: Use the app with your smartphone and a compatible breathalyzer attachment to conduct scheduled BAC tests. The app guides you through the process, verifies your identity, and securely records your results. Automatic Reporting: Your test results are automatically and instantly submitted to the relevant authorities, providing court-admissible documentation to ensure you remain compliant with your probation or legal obligations. Key Features: Court-Approved: Meets legal requirements for probation and compliance monitoring. User-Friendly Interface: Simple and intuitive design for easy navigation and testing. Identity Verification: Ensures the integrity and accuracy of each test. Secure Data Submission: Automatically sends results to the required parties. Reliable and Accurate: Integrates with court-approved breathalyzer attachments for precise readings. Take control of your court-ordered alcohol monitoring with BAC Meter – the trusted solution for convenient and compliant testing.

Screenshots

TDSS GUARDIAN X4 screens
BACMeter3 screens

Verdict

The call

TDSS GUARDIAN X and BACMeter both sit at 5.0 stars, but that hides the real split: 100% of TDSS GUARDIAN X's written reviews are positive against 0% of BACMeter's. TDSS GUARDIAN X also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.2). BACMeter's advantage is update cadence (monthly vs every 3 months). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for TDSS GUARDIAN X against 5.0 for BACMeter. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 100% of TDSS GUARDIAN X's written reviews are positive against 0% of BACMeter's.

UpkeepUpdate frequency

TDSS GUARDIAN X ships an update every 3 months, BACMeter monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
TDSS GUARDIAN X versus BACMeter: the parameters behind the verdict, then further details
ParameterTDSS GUARDIAN XBACMeter
PriceFreeFree
Rating5.0 (4 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings44
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.2
Further details — not scored
Size406 MB2 MB
Age rating17+17+
DeveloperHappy Mansion LLCVishal Desai

Customer experience

TDSS GUARDIAN X

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

BACMeter

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

TDSS GUARDIAN X

No in-app purchases

None

BACMeter

No in-app purchases

Questions

Is TDSS GUARDIAN X free?
TDSS GUARDIAN X is free to download, with no in-app purchases.
Is BACMeter free?
BACMeter is free to download, with no in-app purchases.
Which has better reviews, TDSS GUARDIAN X or BACMeter?
TDSS GUARDIAN X and BACMeter are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.
Do TDSS GUARDIAN X or BACMeter have ads?
Neither TDSS GUARDIAN X nor BACMeter shows ads.
Which is updated more often, TDSS GUARDIAN X or BACMeter?
TDSS GUARDIAN X ships an update every 3 months, and BACMeter monthly. Most recently, TDSS GUARDIAN X was updated on November 4, 2026 and BACMeter on November 5, 2026.

Other comparisons