# ClinoScope — Dynamic Clinometer & Gyroscope

> Measures tilt angles and object inclination using device sensors. (iPhone/iPad app by TOON,LLC.)

- Source: https://appshunter.io/ios/app/clinoscope/id1105812601 (this page in markdown: same URL + `.md`)
- Developer: [TOON,LLC](https://appshunter.io/developer/633948723)
- Category: Utilities, Lifestyle
- Price: $3.99
- Age rating: 4+
- Requires: iOS 26.0 · 0 MB
- Languages: American English
- Released: 2016-04-26
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/clinoscope/id1105812601/reviews.md

## What is ClinoScope?

"ClinoScope" is a handy incline analysis tool that measures tilt angles and the three-dimensional inclination of objects relative to gravity, using your iPhone’s accelerometer and gyro sensors. 

You can quickly check slopes in various places, like uneven floors, leaning buildings, or leveling equipment. 

It can display the current terminal posture in real time by two measurement modes:  INCLINE mode for inclinometer readings and TIME mode for a gyro-positioning time graph. 

Features:
- Optimized for iPhone, Compact code size.
- Measurement of three-dimensional angles of elevation, slope or inclination.
- Inclination measurement function (INCLINE)
- Gyro-positioning time graph function (TIME)
- Switching function of sensor sampling period (SLOW): fast 10Hz / slow 1Hz
- Snapshot (SNAP): Capture the measurement results to Photos. 

Applications:
- Measurement of tilt states, such as furniture and floors.
- Adjustment of the horizontal reference level when installing the equipment.
- Measuring angle on moving vehicles.
- Setting adjustment, such as audio equipment.
- Use in various Sports, for example, measurement of the green inclination angle of the golf.

Functions:
1) INCLINE (3-dimensional inclinometer)
INCLINE mode utilizes the information of the acceleration sensor and operates as the three-dimensional inclinometer. It displays the angle and gradient in visually in accordance with the spatial attitude of the iPhone devices. 

The measurement display is slightly different by the terminal posture state (FaceUp, Portrait, Landscape) as follows:
- FaceUP (Terminal horizontal, Flat): FaceUP is the state that the terminal has become horizontal to the ground plane. In this case, it appears the angle of pitch and roll in the arc, and the angle of yaw in the circle needle. It also displays the cross mark (+) on the position of the zenith (or the nadir), such as seeing the terminal from directly above.
- Portrait (Vertical possession): Portrait is a state that you have hold the terminal to the vertical. The lower side of the Home button is standard. In this case, it appears the angle of pitch and yaw in the arc, and the angle of the roll in a circle needle.
- Landscape (Horizontal possession): Landscape is the state that you have got sideways a terminal, the home button right side will be the standard. In this case, it appears the angle of roll and yaw in the arc, and the angle of the pitch in the circle needle.

2) TIME (time graph)
TIME mode is used to see in real time the data of the 3-axis (pitch / yaw / roll) angle and the angular velocity output from the gyro sensor to display the graph. Please use this mode in the state of FaceUP.

- Angle display:
 pitch: -π/2 - π/2 [rad] (-90° - +90°)
 yaw: -π - π [rad] (-180° - +180°)
 roll: -π - π [rad] (-180°- +180°)         
 - Acceleration: 
 pitch/yaw/roll: -4π(-12.56) - +4π(12.56) [rad/sec]

3) Snapshot 
Measurement results can be saved as a picture image in the Photo Library. Time stamp and device orientation information will also be displayed.

# Display of device orientation:
- Flat: indicates terminal horizontal and is synonymous with FaceUP.
- Portrait: indicates Vertical possession.
- Landscape: indicates Horizontal possession.

Note:
- Avoid using the device with excessive acceleration as it may cause device malfunction.
- To ensure accurate posture measurement, turn off “Portrait Orientation Lock” in the iPhone's Control Center.

Please visit our iOS app support page for more information on this app.

## Key features

- Measures 3D angles of elevation, slope, and inclination
- INCLINE mode for inclinometer readings
- TIME mode for gyro-positioning time graph
- Adjustable sensor sampling period
- Snapshot feature to save measurements
- Supports various iPhone orientations

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/clinoscope/id1105812601/reviews.md

### 5/5 — 床の傾きがすぐわかる

*2016-04-27*

部屋の場所毎の傾きがすぐ分かって便利

## Frequently asked questions about ClinoScope

### What is ClinoScope used for?

ClinoScope is a utility app designed to measure tilt angles and the three-dimensional inclination of objects relative to gravity. It uses your iPhone's accelerometer and gyroscope sensors to provide real-time slope and angle readings.

### Does ClinoScope have ads?

No, ClinoScope is ad-free, providing an uninterrupted user experience for all its measurement features.

### What are the measurement modes in ClinoScope?

ClinoScope offers two primary measurement modes: INCLINE mode, which functions as a 3D inclinometer displaying angles and gradients, and TIME mode, which shows a real-time graph of 3-axis angle and angular velocity from the gyro sensor.

### Can I save my measurements with ClinoScope?

Yes, ClinoScope features a Snapshot (SNAP) function that allows you to capture your measurement results and save them as image files directly to your iPhone's Photo Library.

### What devices does ClinoScope support?

ClinoScope is optimized for iPhone devices and is compatible with various iPhone models, leveraging their built-in sensors for accurate measurements.

### How often is ClinoScope updated?

The latest version of ClinoScope is 7.0, last updated on December 5, 2025. Updates typically focus on optimization and feature enhancements.

### What is the price of ClinoScope?

ClinoScope is a paid application, available for a one-time purchase of $2.99.

### What age rating does ClinoScope have?

ClinoScope has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 7.1 — 2026-07-18

- Improved internal processing and performance.
- Requires iOS 26.0 or later.

### 7.0 — 2025-12-05

- Improved internal processing and performance.
- Requires iOS 18.7 or later.

### 6.0 — 2024-10-31

- Improved internal processing and performance.
- Extended the precision of the angular unit “Degree” to two decimal places.
- Added Switching function of sensor sampling period.
- Renewed UI design.
- Requires iOS 17.6 or later.

### 5.0 — 2024-01-18

- Improved internal processing and performance.
- Requires iOS 17.1 or later.

### 4.0 — 2023-02-09

- Improved internal processing and performance.
- Renewed UI design.
- Requires iOS 15.0 or later.

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All apps by TOON,LLC: https://appshunter.io/developer/633948723

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*