Off vs Clinometer+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Off
Monitor your vehicle's pitch and roll angles while off-roading. Features include customizable vehicles, alarms, and data logging for analysis. Offers a smooth user experience with a clean, relevant display.
- Read pitch and roll values
- Customizable vehicle profiles
- Pitch and roll alarms
- Data logging and CSV export
- Integrated compass
- Themable interface
Read full descriptionHide full description
Off-Road inclinometer is a tool that let's you read the pitch and roll values of your vehicle when off-roading. An algorithm is applied to ensure smooth user experience. Features: - Choose your vehicle - Upload custom vehicles - Change theme - Pitch and roll alarm - Clean layout, only the information that is relevant to you is shown - Easy to use, fast and reliable - Data logger and export to csv - Compass With future updates new features will be included. This demo version is limited, upgrade to the paid version (inside app settings) and enjoy the full experience!
Clinometer+
This utility app functions as a car inclinometer to help drivers understand road conditions for safer driving. It requires a car phone holder and offers a calibration feature for accurate readings on flat surfaces.
- Car inclinometer
- Road condition analysis
- Safe driving aid
- Calibration feature
- Easy to use
Read full descriptionHide full description
Note: You will need a car phone holder to use with this app. This app helps you to understand road conditions to ensure safe driving. It is easy to use, simply put your phone on a holder and stick it to your car and you are ready to go. The app provides a calibrate button to adjust the readings when your car is on a flat surface.
Screenshots
Verdict
The clearest difference is ads: Clinometer+ at none against Off's shown. Off's advantage is review sentiment (75% vs 48%). On price, rating, ratings volume and update cadence 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
Both are free to download. Off sells 1 one-off in-app purchase and Clinometer+ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Off against 4.5 for Clinometer+. Both are backed by a comparable volume of ratings — 763 and 1K respectively. Written reviews are what separate them: 75% of Off's written reviews are positive against 48% of Clinometer+'s.
Off ships an update every 4 months, Clinometer+ every 2 months. Both last shipped on September 20, 2026.
| Parameter | Off | Clinometer+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (763 ratings) — better | 4.5 (1K ratings) |
| Positive reviews | 75.0% of reviews — better | 48.1% of reviews |
| Number of ratings | 763 | 1K — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 24 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Joaquin Tare | Tue Nguyen Minh |
Customer experience
Off
Clinometer+
User reviews
Off
From 763 App Store ratingsWhat we love
- 👍 Clean, simple, and professional interface
- ✅ Accurate incline and camber measurements
- 💰 Affordable premium version ($3) with no subscription
- 🎨 Customizable vehicle graphics and icons
- ⚙️ Easy zero/calibration reset functionality
Room to improve
- 🐛 Inconsistent and inaccurate readings
- 📱 Intrusive ads in free version
- ⚠️ Occasional false/erratic measurements
- 🎨 Limited vehicle design options
- 📊 Basic graphics quality
Clinometer+
From 1K App Store ratingsWhat we love
- 👍 Cool app
- 👍 Useful for work
- 👍 Easy to use
Room to improve
- 💰 Not free to use
- 🐛 Terrible calibration
- 🔍 Deceptive free features
Bugs and requests
Off
Reported bugs
5 issues- Scam/virus warning pop-ups appearing on second use
- Slope percentage cannot be disabled despite settings
- Alarms set to 30 degrees produce no audible or visual feedback
- Inconsistent measurement accuracy requiring multiple resets
- Ad interruptions causing screen blanks during app use
Requested features
8 requests- CarPlay support
- Split View multitasking support
- Additional vehicle models (Jeep XJ, Bronco, Land Rover Discovery 2, Toyota Landcruiser 80/76 series)
- Bicycle and motorcycle designs
- Altitude reading display
Show 3 moreShow fewer
- Color customization for reverse green theme
- GPS data visible on screen for video sync
- Car graphic on artificial horizon instead of cutting through horizon line
Clinometer+
Reported bugs
2 issues- Gave child a virus that searched for pornography
- Doesn't function at all
Requested features
2 requests- Ability to mount at any angle and calibrate
- Dampened response speed
In-app purchases
Off
- Unlock features$3.99
Clinometer+
- Pro Features$1.99
