# WTF.NOW vs EngineIQ OBD2

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.

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.

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.

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.

## The numbers

| Metric | WTF.NOW | EngineIQ OBD2 |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/wtfnow/id6743862820/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/engineiq-obd2/id6768428714/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Subscription |
| Size | 25 MB | 74 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dos Copas LTD.](https://appshunter.io/developer/1804979247) | [Andrew Thompson](https://appshunter.io/developer/1896572037) |

## What reviewers say

### WTF.NOW

[App page](https://appshunter.io/ios/app/wtfnow/id6743862820)

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

**In-app purchases:** none


### EngineIQ OBD2

[App page](https://appshunter.io/ios/app/engineiq-obd2/id6768428714)

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:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EngineIQ Pro Monthly | $14.99 | per month |
| EngineIQ Pro Yearly | $149.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*