Comparison

OBD2 Enhance Trouble Code Lite vs Internal Combustion Engine ICE

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

Head to head
About

OBD2 Enhance Trouble Code Lite

This app provides definitions and potential causes for On-Board Diagnostics (OBD) trouble codes. It covers a wide range of generic and manufacturer-specific codes for numerous vehicle models, helping users understand and potentially fix error codes.

Highlights
  • DTC definitions from workshop manuals
  • Possible causes for error codes
  • Covers 73 vehicle models
  • Supports P, B, C, U system codes
  • Includes generic and OEM codes
  • OBD1 code support
Features
Read full description

OBD2 Enhance Trouble Code Lite is best app look up On Board Diagnostics Trouble Codes Definition. OBD2 Enhance Trouble Code = DTCs definition + possible causes. * DTCs definition accurate from workshop manual. * Possible causes will help you to quickly fix error codes. --------- Features Lite: * 200200 diagnostics trouble codes definition. * Error codes check engine light 73 different models of automobiles. * System Codes: PXXX(Powertrain), BXXX(Body), CXXX(Chassis) and UXXX(Network). * Generic Codes: P0XX,P2XX,B0XX,B2XX,C0XX,C2XX,U0XX,U2XX. * OEM/Manufacturers Codes: P1XX,P3XX,B1XX,B3XX,C1XX,C3XX,U1XX,U3XX. * OBD1 Codes: Y, YY, YYY, YYYY Features Pro Version: * No Ads * 200200 diagnostics trouble codes definition.(Periodic Updates) * Supported 73 different models of automobiles. * System Trouble Codes: P(Powertrain), B(Body), C(Chassis) and U(Network). * Generic Trouble Codes: P0XX,P2XX,B0XX,B2XX,C0XX,C2XX,U0XX,U2XX. * OEM/Manufacturers Enhance Trouble Codes: P1XX,P3XX,B1XX,B3XX,C1XX,C3XX,U1XX,U3XX. * OBD1 Codes: Y, YY, YYY, YYYY ---------- Use App: * Select vehicle -> Input code -> See definition and possible causes. ---------- Vehicle Supported: GENERIC ABARTH ACURA ALFA ROMEO ASTON MARTIN AUDI BENTLEY BMW BUGATTI BUICK CADILLAC CHEVROLET CHRYSLER CITROEN DACIA DAEWOO DAIHATSU DODGLE EAGLE FERRARI FIAT FORD GEO GMC HINO HOLDEN HONDA HUMMER HYUNDAI INFINITI ISUZU IVECO JAGUAR JEEP KIA LAMBORGHINI LANCIA LAND ROVER LEXUS LINCOLN LOTUS MASERATI MAYBACK MAZDA MERCEDES MERCURY MG MINI MISUBISHI NISSAN OLDSMOBILE OPEL PEUGEOT PLYMOUTH PONTINAC PORSCHER RAM RENAULT ROLLSROYCE SAAB SCION SEAT SKODA SMART SSANGYONG STATURN SUBARU SUZUKI TATA TOYOTA VAUXHALL VOLKSWAGEN VOLVO

About

Internal Combustion Engine ICE

Features
Read full description

Internal Combustion Engine ICE is a practical reference app for learning engine parts, systems, and automotive technology. Browse organized topics, search article titles or full article text, save favorites, and follow guided learning paths built from the included reference articles. Article text is bundled for offline reading, and optional image packs can be downloaded per language when you want richer offline media. The app is useful for automotive students, mechanics, engineering learners, and anyone who wants a compact engine reference on iPhone or iPad. Features: - Offline article library - Topic browser with alphabetical sections - Title and full-text search - Favorites and recent articles - Guided learning paths - Adjustable article text size - Light, dark, and system theme support - Optional per-language image downloads - Remove Ads purchase and restore Article content is based on Wikipedia and Wikimedia sources. Source links and license notes are available inside the app.

Screenshots

OBD2 Enhance Trouble Code Lite4 screens
Internal Combustion Engine ICE4 screens

Verdict

The call

The clearest difference is in-app purchases: OBD2 Enhance Trouble Code Lite at none against Internal Combustion Engine ICE's 1. Internal Combustion Engine ICE's advantage is update cadence (every 2 months vs every 6 months). On price, ads, device support and iOS requirement 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. Internal Combustion Engine ICE sells 1 one-off in-app purchase. OBD2 Enhance Trouble Code Lite asks for nothing beyond the download.

UpkeepUpdate frequency

OBD2 Enhance Trouble Code Lite ships an update every 6 months, Internal Combustion Engine ICE every 2 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 8 level
OBD2 Enhance Trouble Code Lite versus Internal Combustion Engine ICE: the parameters behind the verdict, then further details
ParameterOBD2 Enhance Trouble Code LiteInternal Combustion Engine ICE
PriceFreeFree
Rating4.6 (7 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 6 monthsEvery 2 months — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.1 — better13.0
Further details — not scored
Size30 MB29 MB
Age rating4+4+
DeveloperSang TranSylviory Dubuisson

In-app purchases

None

OBD2 Enhance Trouble Code Lite

No in-app purchases

1 purchases

Internal Combustion Engine ICE

One-time1
  • Remove Ads$1.99

Questions

Is OBD2 Enhance Trouble Code Lite free?
OBD2 Enhance Trouble Code Lite is free to download, with no in-app purchases.
Is Internal Combustion Engine ICE free?
Internal Combustion Engine ICE is free to download, with in-app purchases available.
Do OBD2 Enhance Trouble Code Lite or Internal Combustion Engine ICE have ads?
Both OBD2 Enhance Trouble Code Lite and Internal Combustion Engine ICE show ads.
Which is updated more often, OBD2 Enhance Trouble Code Lite or Internal Combustion Engine ICE?
OBD2 Enhance Trouble Code Lite ships an update every 6 months, and Internal Combustion Engine ICE every 2 months. Most recently, OBD2 Enhance Trouble Code Lite was updated on September 17, 2026 and Internal Combustion Engine ICE on September 16, 2026.

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