Comparison

OBDII Trouble Codes Lite vs Kiwi OBD

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

Head to head
About

OBDII Trouble Codes Lite

Access a comprehensive database of OBD II diagnostic trouble codes. Quickly look up definitions for generic and manufacturer-specific codes without an internet connection. Easily copy and share code descriptions.

Highlights
  • Extensive OBD II code definitions
  • Offline access
  • No car model selection needed
  • Copy and share descriptions
  • Supports generic and manufacturer codes
Features
Read full description

This app is the most complete OBD II (EOBD) diagnostic trouble code definitions database. This is an ad-supported Lite version, which contains only 2553 description of generic codes (P0...). If extended code is accessible in full version, you will get message "This description is available in FULL version" If you want to get all descriptions you can buy FULL version, which contains more than 18500 error descriptions for almost 50 car manufacturers. Very simple to use! You don't even have to select your car model. Just enter your fault code and app will show you all supported descriptions. No Internet connection needed, no longer spend hours to search for single code description, looking at check engine light. If you have cable, bluetooth or WiFi OBDII code reader (ELM327, PLX Kiwi or any other) you need this app for code description because most of code scanners does not contain full DTC (diagnostic trouble code) database and displays only meaningfull numbers. Be prepared for any troubles wherever you are! You can select and copy error description with simple long press on text, and then paste it in SMS, e-mail or wherever you want! If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX). Also there is a list of more than 13500 additional manufacturer specific codes. Supported manufacturers with specific codes: Acura Alfa Romeo BMW Chrysler / Dodge / Jeep Citroen / Peugeot Daewoo Fiat Ford Geo GM (Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac) Honda Hyundai Infinity Isuzu Jaguar Kia Lamborghini Land Rover Lexus Lincoln Mazda Mercedes Mercury Mini Mitsubishi Nissan Oldsmobile Opel / Vauxhall Plymouth Porsche Renault (DF codes) Saab Saturn Scion Subaru Suzuki Toyota Volskwagen Audi Group Volvo Note, that it is impossible to create complete OBD DTC database. Manufacturers are adding new codes and changing old ones. So if you cannot find your code or if you think that some code not correct anymore, please write us!

About

Kiwi OBD

This app transforms your smartphone into a comprehensive automotive diagnostic and performance tool. Monitor real-time vehicle data, diagnose check engine lights, and analyze driving efficiency. It also offers video overlay for performance tracking and data logging.

Highlights
  • Multi-parameter customizable dashboard
  • Fuel efficiency monitoring with DriveGreen™
  • Check engine light diagnostics and code clearing
  • Real-time data logging with video overlay
  • Performance metrics (0-60 times, horsepower, torque)
  • Award-winning hardware interface compatibility
Read full description

-Overview Kiwi OBD is a professional dashboard, trip computer, OBD II scan tool, performance meter, driving efficiency monitor and more for your car. Designed in Silicon Valley, California, coupled with the SEMA award winning Kiwi OBD hardware interface by PLX Devices, this Kiwi OBD is 6 Apps in 1 making it the ultimate automotive tool kit. -MultiGauge™ Display up to 125 parameters in 6 preset modes (dashboard, engine, efficiency, trip, gear, and custom). This professional customizable dash was designed to outperform even the most expensive cars. -Fuel Efficiency with DriveGreen™ Drive smarter. Studies performed by fueleconomy.gov show that 33% of fuel is wasted simply by inefficient driving habits. Our proprietary award winning Kiwi Drive Green driving behavior algorithms provide optimal fuel efficiency feedback for any vehicle or driving conditions. Kiwi Drive Green receives sensor inputs, 'learns' your driving styles, and computes it into a 'Kiwi Score.' As you drive, the app conveniently displays your score alongside other fuel efficiency parameters. -Diagnostics Diagnose your check engine light without the hassle of visiting your dealer or mechanic. View the specific Error Codes, Pending Codes, Permanent Codes, Freeze Frame, Readiness Monitors as well as a simple description of the problem, from the convenience of your home. Once the problem has been addressed simply press reset to clear the code. -Data Logging and Video Overlay Capture live video with real-time data overlay. A great tool for driving trips, fleet vehicles, auto cross, and track days, Video Overlay mode simultaneously captures video and sensor readings to provide you with professional video feedback of your drive with superimposed real-time sensor data. Analyze vehicle performance. Select from up to 125 sensors to record, pause, stop, playback and export your data. -Performance (Coming soon) Measure your vehicle's true performance without spending $1000s on dynamometer testing, track testing, or drag strip runs. Kiwi measures real-time horsepower and torque and other metrics such as 0-60 times, 1/8 mile, 1/4 mile times, skidpad, inclinometer and more. -Kiwi Hardware Compatibility Kiwi 4 is more than a versatile OBD scan tool. Includes all the features and app compatibility of the Kiwi 3 with the following game changing new features. • 8 times faster than closest competitor with Kiwi OBD App • Integrated Micro SD card for data logging • Integrated speaker with audible warning/alerts • Built-in competition grade accelerometer • Selectable smartphone and self-run mode Kiwi 3 is a feature packed car to smartphone interface. Up to 4 times faster than the nearest competitor, Kiwi 3 uses ultra low power, installs in seconds, and can be left permanently installed in your vehicle. Kiwi 3 is compatible with all standard OBDII protocols and is able to update firmware via Bluetooth. When inserted into your OBDII port, Kiwi 3 sits just 0.68 inches thin making it the smallest, most discrete OBDII adapter. -Available Parameters *Not all OBDII compliant vehicles support all of the following parameters --Engine: Vehicle,Engine Speed Coolant Temperature Short,Long Term Fuel Trims Fuel Pressure,Level MAF,MAP Timing Advance Intake,Ambient Air Temperature Throttle Position Oxygen Sensor Voltages Barometric Pressure Catalytic Converter Temperature ECU Voltage Gear --Fuel Efficiency: MPG, km/l, L-100km 0-5 Min, 0-30 Min, 0-2 Hours Fuel Flow CO2 Emissions Kiwi Score, Smoothness, Drag, Accel, Decel --Trip: MPG, km/l, L-100km $ Used,Saved Trip Distance Traveled Fuel Used,Remaining Fuel Flow Average/Max Vehicle,Engine Speed Average,Maximum Engine Power,Torque Maximum CO2 Emission Rate Average,Maximum Kiwi Score Average --Emissions: Clear,Reset Engine Trouble Code Scan Trouble Codes with Fault Descriptions

Screenshots

OBDII Trouble Codes Lite3 screens
Kiwi OBD4 screens

Verdict

The call

The clearest difference is rating: OBDII Trouble Codes Lite at 2.1 against Kiwi OBD's 1.3. OBDII Trouble Codes Lite also leads on review sentiment (31% vs 13%) and monetization model (ad-supported vs free with in-app purchases). Kiwi OBD's advantage is ads (none vs shown) and update cadence (fortnightly vs every 25 months). On price, in-app purchases and device support 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. OBDII Trouble Codes Lite sells 1 one-off in-app purchase and Kiwi OBD sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OBDII Trouble Codes Lite holds the better App Store score, 2.1 against 1.3. That said, the two scores are not equally well evidenced: Kiwi OBD has 38 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 31% of OBDII Trouble Codes Lite's written reviews are positive against 13% of Kiwi OBD's.

UpkeepUpdate frequency

OBDII Trouble Codes Lite ships an update every 25 months, Kiwi OBD fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
OBDII Trouble Codes Lite versus Kiwi OBD: the parameters behind the verdict, then further details
ParameterOBDII Trouble Codes LiteKiwi OBD
PriceFreeFree
Rating2.1 (7 ratings) — better1.3 (38 ratings)
Positive reviews31.3% of reviews — better13.2% of reviews
Number of ratings738 — better
Update frequencyEvery 25 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.610.0 — better
Further details — not scored
Size54 MB51 MB
Age rating4+4+
DeveloperOleg ChumakovPLX Devices, INC.

Customer experience

OBDII Trouble Codes Lite

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews32 reviews
Positive31.3%
Neutral6.3%
Negative62.5%

Kiwi OBD

All ratings37 ratings
Positive8.1%
Neutral0.0%
Negative91.9%
Written reviews76 reviews
Positive13.2%
Neutral1.3%
Negative85.5%

In-app purchases

1 purchases

OBDII Trouble Codes Lite

One-time1
  • Full version$2.99
3 purchases

Kiwi OBD

One-time3
  • Video Overlay License$4.99
  • Kiwi OBD Data Logging License$4.99
  • Kiwi OBD Basic License$9.99

Questions

Is OBDII Trouble Codes Lite free?
OBDII Trouble Codes Lite is free to download, with in-app purchases available.
Is Kiwi OBD free?
Kiwi OBD is free to download, with in-app purchases available.
Which has better reviews, OBDII Trouble Codes Lite or Kiwi OBD?
OBDII Trouble Codes Lite is rated higher. OBDII Trouble Codes Lite averages 2.1 out of 5 from 7 ratings, while Kiwi OBD averages 1.3 from 38 ratings.
Do OBDII Trouble Codes Lite or Kiwi OBD have ads?
OBDII Trouble Codes Lite shows ads; Kiwi OBD does not.
Which is updated more often, OBDII Trouble Codes Lite or Kiwi OBD?
OBDII Trouble Codes Lite ships an update every 25 months, and Kiwi OBD fortnightly. Most recently, OBDII Trouble Codes Lite was updated on October 26, 2026 and Kiwi OBD on October 24, 2026.

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