Comparison

Carista OBD2 vs RSCHIP CHIPTUNING

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

Head to head
About

Carista OBD2

This app acts as a DIY car mechanic, allowing you to customize features, diagnose warning lights, monitor live data, and perform maintenance. Save time and money by handling common car tasks yourself.

Highlights
  • Customize car behavior and unlock hidden features
  • Diagnose and reset dashboard warning lights
  • Monitor real-time vehicle parameters
  • Perform simple DIY car maintenance procedures
  • Access advanced electronic diagnostics
Features
Read full description

Carista App is a mobile DIY car mechanic in the palm of your hands - code features, diagnose warning lights, monitor live data, and service your car. Save time and money from visits to the workshop with Carista. Customize your car's behavior, unlock hidden features, diagnose dashboard warning lights, monitor real-time parameters, and perform simple DIY procedures quickly and easily. Advanced app settings available for certain Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Cupra, Dacia, Ford, Gemini, GMC, Holden, Honda, Hyundai, Infiniti, Jaguar, Kia, Land Rover, Lexus, Lincoln, MAN, Mazda, Mini, Nissan, Opel/Vauxhall, Pontiac, Renault, Saab, Scion, Seat, Skoda, Toyota, Volkswagen and Volvo models. THE ALL-IN-ONE CAR TOOL -Customize your car's behavior: unlock hidden features, including SFD & SFD2-protected ones, and tailor your car to your preferences. -Diagnose and Reset dashboard warning lights: quickly identify and resolve issues before they escalate into costly repairs. -Monitor real-time parameters: stay informed about your car's health and performance with live data readings. -Perform simple DIY procedures: save on routine maintenance and avoid lengthy workshop visits. SUPPORTED VEHICLES Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Dacia, Ford, GMC, Holden, Honda, Infiniti, Jaguar, Land Rover, Lexus, Lincoln, Mazda, MINI, Nissan, Opel/Vauxhall, Renault, Scion, SEAT, Škoda, Toyota, Volkswagen, and Volvo. Check if your car is supported here: https://carista.com/apps/supported-cars WHY THE CARISTA APP? - A wide range of car brands supported. - User-friendly and simple: plug the scanner, switch Bluetooth on, press "Connect", see what your car is capable of. - Brilliant customer service. - Frequent updates: new features and brands. -Savings progress tracker: monitor your savings and unlock exclusive offers. HARDWARE Experience the full potential of the Carista App by pairing it with the Carista EVO Scanner (and Carista OBD Scanner-white one-, not compatible with Ford brands and SFD & SFD2-protected 2020+ VAG cars). While Carista App can also be used with other compatible OBD2 adapters such as OBDLink CX, OBDLink MX Bluetooth or LX adapters, Kiwi3 adapter, or a genuine Bluetooth ELM327 v1.4 (ensuring it's not fake or defective). Discover more at: https://carista.com/products/carista-evo-obd-scanner PRICING All paid features are available with an in-app purchase of our Pro functionality: an auto-renewable subscription at $59.99 USD/year or $19.99 USD/month. Price may vary based on currency and region. KEY FEATURES (Exact feature availability depends on your vehicle). *CUSTOMIZATIONS Personalization of comfort & convenience features of the car. More than 300 hidden features per brand. -Gauge needle sweep at startup -Start screen logo -Virtual instrument cluster theme -Lights: DRL, coming/leaving-home -Throttle response behavior and more powerful features to enhance your experience! *ADVANCED DIAGNOSTICS Perform dealer-level electronic diagnostics (fault code checking and resetting) of all modules in the vehicle, including ABS, airbag, and other manufacturer-specific systems. *SERVICE -Electronic parking brake (EPB) retraction tool -Service reset -Tire pressure sensors (TPMS) -Diesel Particulate Filter (DPF) regeneration -Battery registration And other helpful tools. *LIVE DATA -Launch control count -Mileage information -Airbag crashes count -Service interval info -Engine Turbo -Apple CarPlay support: view basic OBD2 live data on your car's screen while driving And others to keep your car running smoothly and efficiently. *For 2005/2008+ vehicles For all cars with OBD port: Basic OBD Diagnostics Basic OBD2 Live Data Emissions Test Service tools Information and help: https://carista.com Terms of Use and Privacy Policy: https://carista.com/policies/privacy-policy

About

RSCHIP CHIPTUNING

Enhance your car's performance with custom tunes and adjustable driving modes like Sport, Sport+, and Eco. This app offers an in-app installation manual and 24-hour support for an easier chip-tuning experience.

Highlights
  • Download vehicle-specific tunes
  • Customize driving modes (Sport, Sport+, Eco)
  • In-app installation manual
  • 24-hour support service
  • Improved functionality and design
Read full description

Introducing the all new RSCHIP App. Improved functionality, new design, and new features that will make your car perform better than ever. Download vehicle specific tunes to your RSCHIP Customize your driving experience with 3 modes: Sport, Sport+, or fuel saving Eco. Use in-app installation manual Contact our 24 hour support service And much more With RSCHIP, chip-tuning has never been easier! Have a question, problems, or feedback? Reach out us at tech@rschip.com

Screenshots

Carista OBD24 screens
RSCHIP CHIPTUNING3 screens

Verdict

The call

The clearest difference is in-app purchases: RSCHIP CHIPTUNING at none against Carista OBD2's 14. RSCHIP CHIPTUNING also leads on ads (none vs shown) and rating (5.0 vs 4.6). Carista OBD2's advantage is ratings volume (4.1K vs 2) and update cadence (every 3 weeks vs every 2 months). On price 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. Carista OBD2 sells 6 in-app purchases, starting at $19.99 per month. RSCHIP CHIPTUNING asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RSCHIP CHIPTUNING holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Carista OBD2 has 4.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 34% of Carista OBD2's written reviews are positive against 25% of RSCHIP CHIPTUNING's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Carista OBD2 ships an update every 3 weeks, RSCHIP CHIPTUNING every 2 months. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

Scorecard9 real differences · 2 level
Carista OBD2 versus RSCHIP CHIPTUNING: the parameters behind the verdict, then further details
ParameterCarista OBD2RSCHIP CHIPTUNING
PriceFreeFree
Rating4.6 (4.1K ratings)5.0 (2 ratings) — better
Positive reviews34.2% of reviews — better25.0% of reviews
Number of ratings4.1K — better2
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#189 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.411.0 — better
Further details — not scored
Size132 MB97 MB
Age rating17+4+
DeveloperPrizmosTachos LLC

Customer experience

Carista OBD2

All ratings4,097 ratings
Positive89.4%
Neutral2.3%
Negative8.3%
Written reviews813 reviews
Positive34.2%
Neutral9.6%
Negative56.2%

RSCHIP CHIPTUNING

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

Carista OBD2

Reported bugs

5 issues
  • App crashes and freezes
  • Subscription issues and billing problems
  • Incompatibility with certain OBD2 adapters
  • Customization features not working as expected
  • Inaccurate fault code detection

Requested features

5 requests
  • Support for more vehicle makes and models
  • Offline diagnostics and customization
  • Ability to save customization settings
  • More detailed error code information
  • Improved user interface and navigation

RSCHIP CHIPTUNING

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Carista OBD2

Subscriptions5
  • Basic$19.991 Month
  • Pro$19.991 Month
  • 1 month Pro4 variants$19.991 Month
Show 2 more
  • 3 month Pro2 variants$29.993 Months
  • Pro5 variants$59.991 Year
One-time1
  • One-Time Diagnostic & Reset$9.99
None

RSCHIP CHIPTUNING

No in-app purchases

Questions

Is Carista OBD2 free?
Carista OBD2 is free to download, with in-app purchases available.
Is RSCHIP CHIPTUNING free?
RSCHIP CHIPTUNING is free to download, with no in-app purchases.
Which has better reviews, Carista OBD2 or RSCHIP CHIPTUNING?
RSCHIP CHIPTUNING is rated higher. Carista OBD2 averages 4.6 out of 5 from 4.1K ratings, while RSCHIP CHIPTUNING averages 5.0 from 2 ratings.
Do Carista OBD2 or RSCHIP CHIPTUNING have ads?
Carista OBD2 shows ads; RSCHIP CHIPTUNING does not.
Which is updated more often, Carista OBD2 or RSCHIP CHIPTUNING?
Carista OBD2 ships an update every 3 weeks, and RSCHIP CHIPTUNING every 2 months. Most recently, Carista OBD2 was updated on September 28, 2026 and RSCHIP CHIPTUNING on September 15, 2026.

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