しごらく_水平器

This is a level app for on-site use that allows you to set gradient ratios such as 1:0.50.

It can be used as a gradient ruler with minute markings for setting out stakes and determining the slope of structures.

When the set gradient is matched, it accurately notifies you of the tilt with screen, sound, and vibration (paid feature).

◆ Initial Setup and Usage (Setup Method)
For first-time use, proceed to the adjustment screen from "Start Adjustment" on the initial screen.

① Initial Measurement (Smartphone back flat and in contact with the surface)

Measure on a flat surface, ensuring there are no camera protrusions or case bumps.

② Re-measurement in Use (With case)

Measure again on the same flat surface in the same conditions as when actually using the device.

The initial setup is complete when you click "Complete Adjustment" at the bottom of the screen.

Afterward, adjust the target gradient to the design value and tilt the back of the smartphone against the stake or structure.

If the arrow is to the left, "tilt more"; if it is to the right, "raise".

The target gradient is reached when the arrow reaches its peak, when the screen turns red, or when a sound is emitted.

There is also a vibration notification function (paid) that allows you to be notified without looking at the screen.

◆ Convenient Features and Paid Version Benefits (Convenient Features)
The following buttons are located below the target gradient board:
- Mute: No sound
- Sound: Notification with sound and vibration (paid) even when the screen is closed
- Vibration: Notification with vibration (paid)
- Settings: Various settings
In the settings screen, you can disable ads on the measurement screen (paid).
Disabling ads unlocks the following features:
- Current date and time (displays down to the second)
- Current location (linked to Google Maps)
- Memo field (for recording measurement points, etc.)
- Screenshot button (saves as measurement record)
You can also use the manual adjustment form to readjust initial settings and correct subtle discrepancies between models.
Please use this for accuracy adjustments that cannot be compensated for by automatic adjustment.

◆ Notes on Use (Usage Precautions)
- Depending on your device, not all functions may fit on the screen.
In that case, please scroll the screen to use them.
- This app measures angles and gradients using the smartphone's built-in sensors.
Accuracy varies depending on the model, so please check the difference with your spirit level.
- While a fine-tuning function is provided, some deviation due to the accuracy of the device's sensors is unavoidable.
We would appreciate it if you could use it with the spirit of "please don't blame me if it's off."

◆ About the Shigoraku Series (Shigoraku Appeal)
The Shigoraku series is developed with the theme of "apps that make everyone's work easier."
We will continue to quietly increase the number of useful tools for on-site use using smartphones.
Your support through advertising and paid subscriptions is encouraging.
Reviews and ratings also help us in our next development.