Comparison

LapLogger vs V.Dialogue

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

Head to head
About

LapLogger

Read and reset diagnostic trouble codes (DTC) to clear your check engine light. Monitor real-time engine data with charts and gauges, and export logs for analysis. Supports English and metric units.

Highlights
  • Read/Reset DTCs
  • Clear Check Engine Light
  • Readiness flags for emission tests
  • Real-time charts and gauges
  • Export logs to CSV/TXT
  • OBD command expert access
Features
Read full description

Read/Reset the Diagnostic Trouble Codes(DTC) and the clear Check Engine Light, Readiness flags are also available for your emission test. Sampling/logging with real-time charts and gauges. English and Metric units. OBD command expert to access directly the ECUs. Export and Email logs to CSV/TXT It works with WiFi ELM32x-based interfaces When requested Continued use of GPS running in the background can dramatically decrease battery life.

About

V.Dialogue

This app connects to your motorcycle via Bluetooth to provide real-time vehicle data analysis, including diagnostics and fuel consumption calculations. It combines this data with GPS location to analyze road and traffic conditions, and identify potential vehicle malfunctions.

Highlights
  • Real-time vehicle data analysis
  • GPS location integration
  • Fuel consumption calculation
  • Diagnostic trouble code reading
  • Traffic and road condition analysis
  • Vehicle malfunction identification
Features
Read full description

V.Dialogue-BLE is one of App developed by ICM with iOS operating system that incorporates motorcycle diagnosis as a new practical tool. App uses mobile phone’s bluetooth connection and supports OBDII/EOBD protocols to read vehicle data from user’s app. --FUNCTIONS -- 1. Provide vehicle’s real time data analysis when riding on normal street and combine with GPS location of mobile phone to generate traffic condition. 2. Provide vehicle’s real time data analysis when riding uphill or downhill of the roads and combine with GPS location to generate road condition 3. Provide vehicle’s real time data analysis when motorcycle is malfunction and combine with GPS location of mobile phone to identify road condition. 4. Provide the analysis of vehicle’s travel routes and combine with all the possible travel routes to generate the traffic condition. 5. Integrate mobile phone’s GPS system with computation of vehicle’s real time data to calculate its fuel consumption when operates in various conditions, such as in high altitude, low altitude, normal road, congested traffic, or wet weather. 6. Enable to read and display diagnostic trouble codes 7. Display real time values of vehicle data 8. Send real time vehicle data with GPS location of mobile phone to the server in order to analyze if vehicle is having any problem. 9. Fluent and friendly User Interface *This app will show the full functions when communicate with V.Dialogue-BLE (Bluetooth Low Energy) which made by I.C.M. Inc

Screenshots

LapLogger1 screens
V.Dialogue4 screens

Verdict

The call

The clearest difference is update cadence: V.Dialogue at every 8 days against LapLogger's every 3 months. V.Dialogue also leads on review sentiment (50% vs 33%). On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

LapLogger ships an update every 3 months, V.Dialogue every 8 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard2 real differences · 8 level
LapLogger versus V.Dialogue: the parameters behind the verdict, then further details
ParameterLapLoggerV.Dialogue
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews33.3% of reviews50.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9 — better10.3
Further details — not scored
Size16 MB107 MB
Age rating17+4+
DeveloperBSC INc.I-CHIN MOTOR TECHNOLOGY Co.,Ltd

Customer experience

LapLogger

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

V.Dialogue

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

LapLogger

No in-app purchases

None

V.Dialogue

No in-app purchases

Questions

Is LapLogger free?
LapLogger is free to download, with no in-app purchases.
Is V.Dialogue free?
V.Dialogue is free to download, with no in-app purchases.
Do LapLogger or V.Dialogue have ads?
Neither LapLogger nor V.Dialogue shows ads.
Which is updated more often, LapLogger or V.Dialogue?
LapLogger ships an update every 3 months, and V.Dialogue every 8 days. Most recently, LapLogger was updated on November 6, 2026 and V.Dialogue on November 2, 2026.

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