Comparison

WTF.NOW vs EngineIQ OBD2

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

Head to head
About

WTF.NOW

Effortlessly share files from your phone to any screen during meetings or presentations. Simply scan a code to connect and present your chosen documents instantly, eliminating technical hurdles.

Highlights
  • Instant connection code
  • Browser-based access
  • Phone scanning for transfer
  • Select and present files
  • Simple user interface
Read full description

Look, we’ve all been there. You’re walking into a meeting, your brilliant deck is trapped on your phone, and the room’s tech setup looks like it was designed by a frustrated octopus. We built WTF for the moments when you need simplicity more than anything else. The Absolute Simplest Way to Share ========================== 01. ARRIVE: Walk into any room. Open a browser. Get a unique connection code in seconds. 02. SCAN: Grab your phone. Scan the code. Your files are ready to go. 03. PRESENT: Choose what you want to show. It’s on the screen. Just like that.

About

EngineIQ OBD2

This AI-powered app assists drivers and mechanics in diagnosing vehicle issues. It analyzes symptoms, trouble codes, and test data to rank probable causes, guiding users through a structured troubleshooting process and reducing unnecessary part replacements.

Highlights
  • AI-powered diagnostic analysis
  • Rank probable causes
  • Step-by-step troubleshooting workflow
  • Organize symptoms and notes
  • Reduce random parts swapping
  • Build a clearer diagnostic path
Features
Read full description

Stop guessing. Start diagnosing. EngineIQ Diagnostic is an AI-powered automotive diagnostic app built to help drivers, DIYers, mobile mechanics, and technicians find problems — not just replace parts. Most code readers stop at the trouble code. EngineIQ helps you go further. Enter your vehicle symptoms, diagnostic trouble codes, freeze-frame data, scan notes, repair observations, and test results. EngineIQ Diagnostic analyzes the information and helps rank the most likely problems from most probable to least probable, giving you a smarter path forward before you waste money on random parts. Whether you are dealing with a check engine light, drivability issue, no-start condition, sensor fault, misfire, fuel problem, electrical concern, or confusing scan data, EngineIQ helps organize the diagnostic process so you know what to check next. EngineIQ Diagnostic helps you: • Rank likely causes based on the information you enter • Follow a step-by-step troubleshooting workflow • Avoid guessing from codes alone • Reduce random parts swapping • Organize symptoms, notes, reports, estimates, and invoices • Build a clearer diagnostic path before making repair decisions • Work smarter as a DIYer, driver, mobile mechanic, or technician EngineIQ is not just another scanner app. It is designed to help you think through the problem, understand possible causes, and follow a structured workflow toward the real issue. Codes do not always tell the whole story. A DTC trouble code may point you in a direction, but it does not automatically tell you which part failed. EngineIQ Diagnostic helps you combine codes, symptoms, data, and observations into a ranked diagnostic approach. No more guessing. No more throwing parts at the car. No more wondering what to test next. Start with EngineIQ Free — connect your OBD-II adapter, read and clear codes, and diagnose your first vehicle at no cost. When you're ready for more, EngineIQ Pro unlocks unlimited vehicles, the Tina Diagnostic Assistant, Drive-Test Diagnostics, and the complete diagnostic toolbox — starting at just $4.99/month, or save with $39.99/year. Prefer to pay once? Get EngineIQ Pro Lifetime for $79.99 — one payment, no subscription, diagnose for life. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ EngineIQ Diagnostic Stop Guessing. Start Diagnosing.

Screenshots

WTF.NOW4 screens
EngineIQ OBD24 screens

Verdict

The call

The clearest difference is price: WTF.NOW at Free against EngineIQ OBD2's $7.99. WTF.NOW also leads on in-app purchases (none vs 2). EngineIQ OBD2's advantage is update cadence (every 5 days vs every 5 weeks). On rating, ratings volume, ads 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

WTF.NOW is free to download; EngineIQ OBD2 costs $7.99 up front. EngineIQ OBD2 sells 2 in-app purchases, starting at $14.99 per month. WTF.NOW asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for WTF.NOW against 5.0 for EngineIQ OBD2. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

WTF.NOW ships an update every 5 weeks, EngineIQ OBD2 every 5 days. The most recent releases landed on June 10, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
WTF.NOW versus EngineIQ OBD2: the parameters behind the verdict, then further details
ParameterWTF.NOWEngineIQ OBD2
PriceFree — better$7.99
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 5 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size25 MB74 MB
Age rating4+4+
DeveloperDos Copas LTD.Andrew Thompson

Customer experience

WTF.NOW

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

EngineIQ OBD2

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WTF.NOW

No in-app purchases

2 purchases

EngineIQ OBD2

Subscriptions2
  • EngineIQ Pro Monthly$14.991 Month
  • EngineIQ Pro Yearly$149.991 Year

Questions

Is WTF.NOW free?
WTF.NOW is free to download, with no in-app purchases.
Is EngineIQ OBD2 free?
EngineIQ OBD2 costs $7.99, and also offers in-app purchases.
Which has better reviews, WTF.NOW or EngineIQ OBD2?
WTF.NOW and EngineIQ OBD2 are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do WTF.NOW or EngineIQ OBD2 have ads?
Neither WTF.NOW nor EngineIQ OBD2 shows ads.
Which is updated more often, WTF.NOW or EngineIQ OBD2?
WTF.NOW ships an update every 5 weeks, and EngineIQ OBD2 every 5 days. Most recently, WTF.NOW was updated on June 10, 2026 and EngineIQ OBD2 on September 20, 2026.

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