# Vehicle Clinometer vs Smart Tools Pro

The clearest difference is monetization model: Vehicle Clinometer at free against Smart Tools Pro's paid. Vehicle Clinometer also leads on review sentiment (56% vs 25%) and chart position (#199 vs unranked). Smart Tools Pro's advantage is rating (3.3 vs 2.8). On price, ads and in-app purchases there is nothing between them.

Vehicle Clinometer costs $0.99 and Smart Tools Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart Tools Pro holds the better App Store score, 3.3 against 2.8. That said, the two scores are not equally well evidenced: Vehicle Clinometer has 59 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 56% of Vehicle Clinometer's written reviews are positive against 25% of Smart Tools Pro's, so the app with the better star average is not the one people write more warmly about.

Vehicle Clinometer ships an update every 2 months, Smart Tools Pro every 5 months. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Vehicle Clinometer | Smart Tools Pro |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [2.8 (59 ratings)](https://appshunter.io/ios/app/vehicle-clinometer/id308949901/reviews) | **[3.3 (8 ratings)](https://appshunter.io/ios/app/smart-tools-pro-smarttools/id762552951/reviews)** |
| Number of ratings | **59** | 8 |
| Positive reviews | **56.1% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | **Free** | Paid |
| Best chart rank | **#199** | — |
| Size | 24 MB | 11 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [iAware](https://appshunter.io/developer/300399959) | [Shajir Kalady](https://appshunter.io/developer/1673992247) |

## What reviewers say

### Vehicle Clinometer

[App page](https://appshunter.io/ios/app/vehicle-clinometer/id308949901)

**Currently charting:** #199 Top Paid · Utilities (US App Store)

This app acts as a digital tilt meter, using your device's accelerometers to display roll and pitch gauges. It helps off-road drivers and Jeep owners assess vehicle angles and reduce the risk of rollovers. Customize displays with various vehicles, backgrounds, and alert sounds.

**Highlights:** Roll and Pitch gauges, Any orientation display, Compass display (magnetic/GPS), High resolution graphics, Customizable vehicles and backgrounds, Adjustable alert zones and sounds, Pop-up GPS information

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Great value for price
- 👍 Useful tool for off-roading
- 🛠️ Highly configurable settings
- ✨ Professional looking interface
- 🧭 Compass functionality

**What reviewers complain about**

- ❌ App doesn't open
- 🐛 App crashes frequently
- 📱 Not working on iPads
- 🚫 GPS not working
- ⚠️ Warning tones not working

**Reported bugs**

- App doesn't open
- App crashes on startup
- App crashes when clicking GPS button
- App crashes when trying to select options
- App crashes when trying to enter new Roll and Pitch values

**Requested features**

- Apple CarPlay compatibility
- Speed and elevation on main screen
- Ability to change vehicle color
- Add more vehicle types (XJ, TJ, trucks, etc.)
- Add a clock to the app


### Smart Tools Pro

[App page](https://appshunter.io/ios/app/smart-tools-pro-smarttools/id762552951)

Transform your iPhone into a professional measurement and utility toolkit with 30 powerful tools. Measure objects, angles, and distances with precision, or use utility functions like a flashlight, compass, and QR code scanner.

**Highlights:** Ruler and protractor for precise measurements, AR-based distance and height measurement, Real-time GPS speedometer, Digital compass and spirit level, QR code scanner and generator, Magnifier and flashlight, Audio analyzer and seismograph

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vehicle Clinometer free?

Vehicle Clinometer costs $0.99, with no in-app purchases.

### Is Smart Tools Pro free?

Smart Tools Pro costs $0.99, with no in-app purchases.

### Which has better reviews, Vehicle Clinometer or Smart Tools Pro?

Smart Tools Pro is rated higher. Vehicle Clinometer averages 2.8 out of 5 from 59 ratings, while Smart Tools Pro averages 3.3 from 8 ratings.

### Do Vehicle Clinometer or Smart Tools Pro have ads?

Neither Vehicle Clinometer nor Smart Tools Pro shows ads.

### Which is updated more often, Vehicle Clinometer or Smart Tools Pro?

Vehicle Clinometer ships an update every 2 months, and Smart Tools Pro every 5 months. Most recently, Vehicle Clinometer was updated on September 22, 2026 and Smart Tools Pro on September 21, 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.*