Comparison

V vs DropAlarm

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

Head to head
About

V

Diagnose and perform service operations on your Volvo or Polestar vehicle using your mobile phone. This tool reads all car modules, allowing you to scan trouble codes, calibrate systems, and even code new parts.

Highlights
  • Scan Diagnostic Trouble Codes
  • Perform Service Operations
  • Execute Calibrations
  • Change Car Parameters
  • Read all car modules
  • Supports Volvo/Polestar 2005+
Read full description

V-Tool OBD Scanner is the ultimate OBD diagnostic tool for your Volvo/Polestar car in your mobile phone. V-Tool supports all Volvo models starting from 2005 up until now and unlike all other similar mobile applications – it will read all modules in the car. With V-Tool you can scan Diagnostic Trouble Codes, perform service operations and calibrations, change parameters of your car. Do you want to replace braking pads and put them into service mode? Or maybe you want to code new injectors after replacement? Or maybe your air distribution system requires calibration? Now all of these and many more can be done with your mobile phone and V-Tool OBD Scanner. License Agreement for the application is available here: https://v-tool.app/terms-and-conditions/

About

DropAlarm

Features
Read full description

DropAlarm turns your clumsiness into a game. The app listens for drops using your phone's accelerometer. The moment it hits the floor, alarm sounds, drop logged, dignity lost. See how many drops you rack up, climb the ranks from Butterfingers to Phone Destroyer, and share your stats with friends. FEATURES • Automatic drop detection using motion sensors • 20+ alarm sounds — fatality screams, air horns, Enrique Iglesias and more • Record your own voice as the drop alarm • Drop intensity tracking (g-force) • Achievements and rank titles based on your drop history • Weekly recap notifications • Share your stats as a card HOW IT WORKS Arm the detector, put your phone in your pocket, and go about your day. Every time it hits the floor, DropAlarm catches it. No subscriptions. No accounts. Just drops.

Screenshots

V4 screens
DropAlarm3 screens

Verdict

The call

The clearest difference is in-app purchases: DropAlarm at none against V's 12. V's advantage is update cadence (monthly vs every 2 months) and device support (3 vs 1). On price 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. V sells 12 in-app purchases, starting at $5.99 per 7 days. DropAlarm asks for nothing beyond the download.

UpkeepUpdate frequency

V ships an update monthly, DropAlarm every 2 months. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
V versus DropAlarm: the parameters behind the verdict, then further details
ParameterVDropAlarm
PriceFreeFree
Rating4.1 (9 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings9 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15 — better17.6
Further details — not scored
Size78 MB3 MB
Age rating4+4+
DeveloperV-GarageTOBIAS ELIASSON

In-app purchases

12 purchases

V

Subscriptions12
  • Garage 1 Car (weekly)$5.997 Days
  • Garage 2 Car (weekly)$9.997 Days
  • Garage 1 Car (monthly)$9.991 Month
Show 9 more
  • Garage 3 Cars (weekly)$11.997 Days
  • Garage 2 Car (monthly)$17.991 Month
  • Garage Pro (weekly)$22.997 Days
  • Garage 1 Car (annual)$24.991 Year
  • Garage 3 Cars (monthly)$24.991 Month
  • Garage Pro (monthly)$39.991 Month
  • Garage 2 Car (annual)$44.991 Year
  • Garage 3 Cars (annual)$69.991 Year
  • Garage Pro (annual)$149.991 Year
None

DropAlarm

No in-app purchases

Questions

Is V free?
V is free to download, with in-app purchases available.
Is DropAlarm free?
DropAlarm is free to download, with no in-app purchases.
Do V or DropAlarm have ads?
Neither V nor DropAlarm shows ads.
Which is updated more often, V or DropAlarm?
V ships an update monthly, and DropAlarm every 2 months. Most recently, V was updated on October 17, 2026 and DropAlarm on October 1, 2026.

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