Comparison

TCS GoSafe Mobile vs ChkOBD OBD2 Analyzer

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

Head to head
About

TCS GoSafe Mobile

This app monitors your driving behavior and provides feedback to improve road safety. It automatically tracks trips and detects public transport, offering insights and tips for better driving habits. Requires organization sign-up with TCS.

Highlights
  • Automatic trip initiation
  • Trip history and behavior events on map
  • Driving behavior insights and tips
  • Automatic public transport detection
  • Distracted driving alerts
Features
Read full description

TCS GoSafe Mobile is a driving app that provides feedback on your driving behaviour and helps you stay safe on road. · No need to start the app every time you start your drive. It initiates automatically. · View trip history and driving behaviour events on map. · Get insights on your driving behaviour and tips for improvement. · The app automatically detects public transport rides. The app requires your organisation to sign up with TCS to enroll users. Please note: TCS GoSafe Mobile uses your phone’s GPS services. Continued use of GPS running in the background can dramatically decrease battery life. This application access call status Info while on ride to alert you on distracted driving.

About

ChkOBD OBD2 Analyzer

Connect your iPhone or iPad to your car's engine to view vital data. Access basic engine values for free, with in-app purchases for advanced diagnostics, smog check readiness, VIN analysis, and error decoding.

Highlights
  • View engine values
  • In-app purchase for advanced data
  • Smog Check Assistant
  • VIN Analyzer
  • Error Decoder and Reset
  • Bluetooth adapter compatibility check
Features
Read full description

ChkOBD let you connect your iPhone and iPad to your Car and view the most important Engine values in a very intuitive user interface in an appealing user-friendly way. ChkOBD connects wirelessly to an ELM237 enabled OBDII - Bluetooth adapter which is readily available from many 3rd party vendors. From this free application that let you have access to the basic “Engine Values”, you will have In-App purchase to access additional information such as : . Advanced Engine Values, an extended choice of sensors available on your car, that you can select and monitor. The available Engine Value from your car, are all listed in a “grey” mode, so, you will have no surprise of what you will get (or not get !) after the In App purchase . Smog Check Assistant, to know if your car will pass the next Smog Check at the state official station, or the App will let you know what needs to be fixed, before driving there, . VIN Analyzer, will let you know what information is in the “government file” from your car, including date and place of manufacturing, . Error Decoder and Reset, to know what is the current error that is in the Memory of the computer of your car and let you have a way to try to reset this error (Normally, it comes back on, if the cause of the error is not mechanically fixed). This is an error scan that is going through about 4'000 possible errors. Usually all these information will be read from all car that have been sold in the USA after 2005. The fact that these applications are offered from inside a free app, in our side, from this free app, we are able to check before any of your purchase, that your car and your Bluetooth adapter will be 100% compatible with these applications. We are using this technology to try to provide to our customers the best possible satisfaction.

Screenshots

TCS GoSafe Mobile4 screens
ChkOBD OBD2 Analyzer4 screens

Verdict

The call

The clearest difference is rating: TCS GoSafe Mobile at 5.0 against ChkOBD OBD2 Analyzer's 3.0. TCS GoSafe Mobile also leads on in-app purchases (none vs 4) and update cadence (weekly vs every 3 months). ChkOBD OBD2 Analyzer's advantage is ratings volume (4 vs 1). 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. ChkOBD OBD2 Analyzer sells 4 in-app purchases, starting at $4.99 per month. TCS GoSafe Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TCS GoSafe Mobile holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

TCS GoSafe Mobile ships an update weekly, ChkOBD OBD2 Analyzer every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
TCS GoSafe Mobile versus ChkOBD OBD2 Analyzer: the parameters behind the verdict, then further details
ParameterTCS GoSafe MobileChkOBD OBD2 Analyzer
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (4 ratings)
Positive reviews0.0% of reviews—
Number of ratings14 — better
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size54 MB63 MB
Age rating17+4+
DeveloperTata Consultancy ServicesCheck On-Board Diagnostics LLC

Customer experience

TCS GoSafe Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ChkOBD OBD2 Analyzer

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

TCS GoSafe Mobile

No in-app purchases

4 purchases

ChkOBD OBD2 Analyzer

Subscriptions1
  • Smog Check Assistant$4.991 Month
One-time3
  • VIN Analyzer$1.99
  • Error Analyzer$2.99
  • Advance Engine Values$4.99

Questions

Is TCS GoSafe Mobile free?
TCS GoSafe Mobile is free to download, with no in-app purchases.
Is ChkOBD OBD2 Analyzer free?
ChkOBD OBD2 Analyzer is free to download, with in-app purchases available.
Which has better reviews, TCS GoSafe Mobile or ChkOBD OBD2 Analyzer?
TCS GoSafe Mobile is rated higher. TCS GoSafe Mobile averages 5.0 out of 5 from 1 ratings, while ChkOBD OBD2 Analyzer averages 3.0 from 4 ratings.
Do TCS GoSafe Mobile or ChkOBD OBD2 Analyzer have ads?
Neither TCS GoSafe Mobile nor ChkOBD OBD2 Analyzer shows ads.
Which is updated more often, TCS GoSafe Mobile or ChkOBD OBD2 Analyzer?
TCS GoSafe Mobile ships an update weekly, and ChkOBD OBD2 Analyzer every 3 months. Most recently, TCS GoSafe Mobile was updated on November 1, 2026 and ChkOBD OBD2 Analyzer on November 3, 2026.

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