Comparison

MHD N55 E vs GarageBuddy AI

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

Head to head
About

MHD N55 E

This utility app is being retired and users are encouraged to switch to a unified flasher app. It retains some functionality for reading and clearing engine error codes, analyzing past data logs, and accessing vehicle licenses and user guides.

Highlights
  • Read and clear engine DTC error codes
  • Graph and analyze prior datalogs
  • View existing vehicle licenses
  • Access user guide
  • Transition to unified flasher app
Features
Read full description

This app is being retired. Please switch to our unified "MHD Flasher" app which now supports all E/F/G series vehicles / engines as well as Supra. This app will remain as a shell to help you switch over. Additionally, some functionality will remain to read and clear engine DTC error codes, graph and analyze your prior datalogs, view your existing vehicle licenses, and access the user guide!

About

GarageBuddy AI

Describe car symptoms in plain English and get AI-powered insights into potential causes, recommended checks, and driving safety. Identify your vehicle via VIN or license plate, and optionally read trouble codes with an OBD-II adapter.

Highlights
  • AI-assisted symptom description
  • Ranked list of likely causes
  • Driving safety verdict
  • Photo analysis of issues
  • Vehicle identification (VIN/plate)
  • OBD-II code reading (optional)
  • Recall and complaint data
Features
Read full description

GarageBuddy is an AI-assisted helper for the moment your car does something you cannot explain. Describe the symptom in your own words and get back a ranked list of likely causes, the cheapest check to run first, and a straight answer on whether it is safe to keep driving. WHAT IT DOES Describe a symptom "Brakes feel spongy." "Check engine light came on at highway speed." "Grinding when I turn left." GarageBuddy ranks the likely causes, explains why each one fits, and tells you which one to check first and whether it is a do-it-yourself job. Drive it or park it Every diagnosis comes with a verdict: OK to drive, short trips only, or do not drive it. Brake, steering, and fuel-smell complaints are never waved through on a thin description. Honest confidence You see how sure the assistant is and why. If it needs more information it asks a question you can answer in place, instead of guessing. Snap a photo Photograph a leak, a worn part, or a warning light and the same assistant tells you what it can and cannot see. Identify the vehicle Scan a license plate or the VIN sticker with your camera, or type the VIN. Year, make, model, and engine are filled in from public NHTSA data. Read trouble codes (optional hardware) Pair an ELM327-style Bluetooth OBD-II adapter to read stored check-engine codes on most cars built since 1996. Codes the adapter actually reads are used in the diagnosis; nothing is invented. Recalls and complaint patterns Open safety recalls and owner complaint trends for your vehicle, from the NHTSA database. Keep your garage Save every vehicle in the household, switch between them, and look back at past diagnoses. All of it stays on your device. Find the parts Each diagnosis suggests what to search for, with links to Amazon and eBay listings. WHO IT'S FOR First-time owners who want a straight answer before they call a shop, and DIY mechanics who want a second opinion before ordering parts. PRIVACY No account. Your vehicle list and history live on your phone. A diagnosis sends your description, vehicle, any codes read, and the photo you chose to our AI service to produce the answer, and nothing else. We do not track your location, run advertising trackers, or sell your data. GarageBuddy gives general information to help you understand your vehicle. It is not a substitute for inspection by a qualified mechanic. As an Amazon Associate, Odam Solutions earns from qualifying purchases. Built by Odam Solutions LLC in Washington state. Questions or bugs: jeremy@odamsolutions.com. We read every message.

Screenshots

MHD N55 E4 screens
GarageBuddy AI3 screens

Verdict

The call

The clearest difference is update cadence: GarageBuddy AI at every 2 days against MHD N55 E's every 3 weeks. GarageBuddy AI also leads on rating (5.0 vs 4.6). MHD N55 E's advantage is ratings volume (54 vs 1) and iOS requirement (10.2 vs 13.0). 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.

ReceptionRating · Positive reviews · Number of ratings

GarageBuddy AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: MHD N55 E has 54 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

MHD N55 E ships an update every 3 weeks, GarageBuddy AI every 2 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
MHD N55 E versus GarageBuddy AI: the parameters behind the verdict, then further details
ParameterMHD N55 EGarageBuddy AI
PriceFreeFree
Rating4.6 (54 ratings)5.0 (1 ratings) — better
Positive reviews79.2% of reviews—
Number of ratings54 — better1
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.2 — better13.0
Further details — not scored
Size123 MB9 MB
Age rating4+4+
DeveloperMHD Tuning UG (haftungsbeschraenkt)Jeremy Odam

In-app purchases

None

MHD N55 E

No in-app purchases

None

GarageBuddy AI

No in-app purchases

Questions

Is MHD N55 E free?
MHD N55 E is free to download, with no in-app purchases.
Is GarageBuddy AI free?
GarageBuddy AI is free to download, with no in-app purchases.
Which has better reviews, MHD N55 E or GarageBuddy AI?
GarageBuddy AI is rated higher. MHD N55 E averages 4.6 out of 5 from 54 ratings, while GarageBuddy AI averages 5.0 from 1 ratings.
Do MHD N55 E or GarageBuddy AI have ads?
Neither MHD N55 E nor GarageBuddy AI shows ads.
Which is updated more often, MHD N55 E or GarageBuddy AI?
MHD N55 E ships an update every 3 weeks, and GarageBuddy AI every 2 days. Most recently, MHD N55 E was updated on November 3, 2026 and GarageBuddy AI on November 5, 2026.

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