OBD Scanner ELM327 Downloads & RevenueOBD Scanner ELM327: GaragePro · Google Play
OBD Scanner ELM327: GaragePro gets 500+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
OBD Scanner ELM327: GaragePro is #34 in Auto & Vehicles Grossing on Google Play in India and charting in 9 of 23 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperCaRPM
CategoryAuto & Vehicles
PriceFree
Released
Installs1M+
Rating★ 3.5 (7k)
Updated
Content ratingEveryone
OBD Scanner ELM327: GaragePro update history & changes
Last change · 12 events since 22 Jul 2016Full timeline ↓📦Now updating weekly📦Updated to version 4.3.7📈Entered the top 100📈Charting in a new country🆕First spotted by AppInsider🆕Released on Google Play
Full timeline · 12 events
- 📦OBD Scanner ELM327: GaragePro: now updating weekly4 updates in 30 days, after a quiet two months
- 📦OBD Scanner ELM327: GaragePro updated to version 4.3.7- Added DPF Regeneration for Ashok Leyland
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia… more - 📦OBD Scanner ELM327: GaragePro updated to version 4.3.6- Added DPF Regeneration for Ashok Leyland
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia… more - 📦OBD Scanner ELM327: GaragePro updated to version 4.3.5- Added DPF Regeneration for Ashok Leyland
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia… more - 📦OBD Scanner ELM327: GaragePro updated to version 4.3.4- Added DPF Regeneration for Ashok Leyland
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia… more - 📈OBD Scanner ELM327: GaragePro entered the top 100Top Grossing · Auto & Vehicles · VN
- 📈OBD Scanner ELM327: GaragePro charting in a new countryVietnam
- 📈OBD Scanner ELM327: GaragePro entered the top 100 in 5 chartsTop Grossing · Auto & Vehicles · MX · Top Free · Auto & Vehicles · NL · Top Grossing · Auto & Vehicles · NL · Top Grossing · Auto & Vehicles · TH · +1 more
- 📈OBD Scanner ELM327: GaragePro charting in a new country in 4 chartsMexico · Netherlands · Thailand · Turkey
- 🆕OBD Scanner ELM327: GaragePro first spotted by AppInsiderUnited Arab Emirates
- 📦OBD Scanner ELM327: GaragePro version 4.3.2- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and many more special functions for MG.
- Added Brake Bleeding for Tata, Ford, Nissan, and Mahindra
- Added SAS Calibration for Mahindra, Ford, and Hyundai
- Added Steering Angle Reset for Hyundai and Tata
- Added Throttle Learning for Hyundai, Kia, and Nissan
- Added ABS – HCU Air Bleeding for Hyundai and Kia
- Added EPS Sensor Calibration and ABS Bleeding for Maruti Suzuki… more - 🆕OBD Scanner ELM327: GaragePro released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.5 ★
7k ratings
Measured
Best rank now
#34
Auto & Vehicles GrossingMeasured
New ratings a week
4.5
▲ +200% vs the 2 weeks before
Measured
OBD Scanner ELM327: GaragePro on Google Play
App details
App ID
com.zymbia.carpm_mechanic
Publisher
ZYMBIA INTERACTIVE TECHNOLOGIES PRIVATE LIMITED
Publisher country
India
Content rating
Everyone
OBD Scanner ELM327: GaragePro downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where OBD Scanner ELM327: GaragePro's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in OBD Scanner ELM327: GaragePro before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How OBD Scanner ELM327: GaragePro makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 1 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| India | Auto & VehiclesGrossing | #34 |
 Mexico | Auto & VehiclesGrossing | #36 |
 Saudi Arabia | Auto & VehiclesGrossing | #33 |
 Indonesia | Auto & VehiclesGrossing | #35 |
 Netherlands | Auto & VehiclesFree | #29 |
| Netherlands | Auto & VehiclesGrossing | #35 |
 United Arab Emirates | Auto & VehiclesGrossing | #35 |
 Turkey | Auto & VehiclesGrossing | #36 |
 Thailand | Auto & VehiclesGrossing | #35 |
 Vietnam | Auto & VehiclesGrossing | #34 |
| India | Auto & VehiclesFree | #148 |
| United Arab Emirates | Auto & VehiclesFree | #159 |
Apps near OBD Scanner ELM327: GaragePro on the chart
Auto & Vehicles Grossing, around #34.
Ratings
Google Play, worldwide.
Rating
3.5 ★
7k ratings
Measured
Ratings
7k
Measured
Written reviews
688
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
4.5
▲ +200% vs the 2 weeks before
Written reviews a week
under 1
Google Play
Lifetime rating
2.8★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
47/100
faster than 24% of Auto and vehicles apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about OBD Scanner ELM327: GaragePro
From the 104 most recent Google Play reviews in the US.
Mostly negative (31% of recent reviews give 4–5 stars). People like it for good value, and regular updates. The main complaints are about price and subscriptions, and crashes and bugs.
What people like
- Price & subscription: “WORTH EVERY PENNY A SUBSCRIPTION COSTS!!!”
- Updates: “How do you feel AM to gear calibration update Amt gear”
- Customer support: “Thank you support team for a quick response”
- Ease of use: “Yooh the app is amazing it makes my life so much easier”
Common complaints
- Price & subscription: “Can't get a refund either”
- Crashes & bugs: “not working with my adapter”
- Connection & sync: “too many ads, but it doesn't connect to my device”
- Features & content: “paid subscription for the tool you already own”
About OBD Scanner ELM327: GaragePro
GaragePro is the perfect app for vehicle owners, repair shops and DIYers who want access to comprehensive OBD coverage (reading codes from all ECUs- Engine, Airbag, ABS, BCM and more), as well as special functions such as Injector coding, DPF regeneration, Throttle Reset, ABS (Brake) bleeding, Steering angle reset etc.
GaragePro offers you 200+ diagnostics functions in cars, bikes and heavy vehicles and can be used with any common OBD2 scanner like ELM327 scanners and others.
Key Features:
Advanced OBD Scanning: Scan and retrieve real-time data, trouble codes, and vehicle information directly from multiple systems such as Engine, ABS, SRS, EPS, BCM, Transmission, HVAC, Instrument cluster and many more.
Comprehensive explanations: Gain insights into a vehicle's health and identify potential issues with our scanning PDFs. GaragePro provides detailed explanations for trouble codes, allowing you to troubleshoot and resolve problems efficiently.
Live Data Monitoring: Monitor over 100 crucial sensor datapoints across vehicles in real-time, including RPM, speed, coolant temperature, fuel trim, and more. GaragePro offers intuitive graphs and customizable displays, empowering you to track a vehicle's performance and make informed decisions. What's more, export your data to excel to run your own analysis.
Check Engine Light/Dashboard Lights Assistance: Apart from reading fault codes, GaragePro allows you to clear the codes post repair as well. Over a million codes have been cleared in the past 12 months itself!
Multi Mode coverage: Unlike most apps that are limited to a few modes, GaragePro offers access to a wide variety of modes/service IDs such as, modes 01, 02, 03, 04, 06, 07, 09, 0A and many more.
More OBD features: Run Smog checks on your car, read vehicle info like VIN, calibration ID etc., do service/oil reset and read Freeze Frame data with GaragePro.
Monitor misfires with Mode 06 reading: Includes Exhaust Gas Sensor, Catalyst, EGR, VVT, EVAP, Exhaust Gas Sensor, Heater, Heated Catalyst, Secondary Air, Fuel System, Boost Pressure Control, NOx Adsorber, NOx/SCR Catalyst, Misfire Cylinder Data, PM Filter
Special functions: Perform Injector coding, DPF regeneration, Throttle Reset, ABS (Brake) bleeding, Steering angle reset, Power balance, Fuel Density Reset, Learning Value Reset, Actuation Tests, AC Control Module Reset, Indicator light reset, Brake Pedal Position Sensor learning, Light and Door customizations etc. Check the app for the full list applicable to your car.
PDF report and Support: Get a shareable PDF with code descriptions on scanning a vehicle and share it with your technician, friends, customers or store it for future comparisons. GaragePro also offers email and chat support to its customers.
Track mode/Acceleration test- 0-60,0-80, 0-100 and more. Turn on the track mode for accurate acceleration data.
Compatibility: The GaragePro OBD2 Scanner app works with any vehicle that’s compliant with the OBD2 standard (introduced
GaragePro offers you 200+ diagnostics functions in cars, bikes and heavy vehicles and can be used with any common OBD2 scanner like ELM327 scanners and others.
Key Features:
Advanced OBD Scanning: Scan and retrieve real-time data, trouble codes, and vehicle information directly from multiple systems such as Engine, ABS, SRS, EPS, BCM, Transmission, HVAC, Instrument cluster and many more.
Comprehensive explanations: Gain insights into a vehicle's health and identify potential issues with our scanning PDFs. GaragePro provides detailed explanations for trouble codes, allowing you to troubleshoot and resolve problems efficiently.
Live Data Monitoring: Monitor over 100 crucial sensor datapoints across vehicles in real-time, including RPM, speed, coolant temperature, fuel trim, and more. GaragePro offers intuitive graphs and customizable displays, empowering you to track a vehicle's performance and make informed decisions. What's more, export your data to excel to run your own analysis.
Check Engine Light/Dashboard Lights Assistance: Apart from reading fault codes, GaragePro allows you to clear the codes post repair as well. Over a million codes have been cleared in the past 12 months itself!
Multi Mode coverage: Unlike most apps that are limited to a few modes, GaragePro offers access to a wide variety of modes/service IDs such as, modes 01, 02, 03, 04, 06, 07, 09, 0A and many more.
More OBD features: Run Smog checks on your car, read vehicle info like VIN, calibration ID etc., do service/oil reset and read Freeze Frame data with GaragePro.
Monitor misfires with Mode 06 reading: Includes Exhaust Gas Sensor, Catalyst, EGR, VVT, EVAP, Exhaust Gas Sensor, Heater, Heated Catalyst, Secondary Air, Fuel System, Boost Pressure Control, NOx Adsorber, NOx/SCR Catalyst, Misfire Cylinder Data, PM Filter
Special functions: Perform Injector coding, DPF regeneration, Throttle Reset, ABS (Brake) bleeding, Steering angle reset, Power balance, Fuel Density Reset, Learning Value Reset, Actuation Tests, AC Control Module Reset, Indicator light reset, Brake Pedal Position Sensor learning, Light and Door customizations etc. Check the app for the full list applicable to your car.
PDF report and Support: Get a shareable PDF with code descriptions on scanning a vehicle and share it with your technician, friends, customers or store it for future comparisons. GaragePro also offers email and chat support to its customers.
Track mode/Acceleration test- 0-60,0-80, 0-100 and more. Turn on the track mode for accurate acceleration data.
Compatibility: The GaragePro OBD2 Scanner app works with any vehicle that’s compliant with the OBD2 standard (introduced
What's new in 4.3.7
- Added DPF Regeneration for Ashok Leyland
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia
- Added SAS Calibration and Repair Bleed for Mahindra
- Added Steering Angle Reset and Brake Bleeding for Tata
- Added SAS Calibration, Steering Angle Reset and Throttle Learning for Hyundai
- Added Injector Coding, PLG Learning, SAS Calibration, ABS Bleeding and more for MG
- Added SAS Calibration and Brake Bleeding for Ford
- Added Throttle Learning and Brake Bleeding for Nissan
- Added Throttle Learning for Kia