Angle Gradient Inclinometer vs Forklift Operator Auth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Gradient Inclinometer
Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.
- Measure tilt angles 0-359 degrees
- Display gradient percentage
- Show sum angles (180/360)
- Theodolite mode
- Set specified angle to zero
Read full descriptionHide full description
Simple tilt angle protractor free application that can easily measure tilt simply by tilting the device. The angle of inclination measured from 0 degree to 359 degrees, converted gradient (%), angle at which sum is 180 degrees / 360 degrees are displayed at the same time. You can switch to the theodolite, the specified angle can be set to 0 degree. ( 45 Degrees = Gradient 100 % )
Forklift Operator Auth
Read full descriptionHide full description
This app reduces the hassle of password authentication for forklifts. Please contact your dealer for compatible models and usage. ----- End User License Agreements IMPORTANT: PLEASE READ THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT CAREFULLY BEFORE CONTINUING WITH THIS PROGRAM INSTALL OR USE. Logisnext Co., Ltd. (the "Developer", "Logisnext" or "us") has developed and licenses to users its forklift authentication software product marketed under the name "Operator Auth" (the "Software"). This software license agreement (the "Agreement") governs Your (either an individual or an entity) use of Software. You are not allowed to install or use Software if You do not agree to these terms and conditions. Upon your agreement, Logisnext grants you a revocable, non-exclusive, non-transferable, limited license to download, install and use the Software in accordance with the terms of this Agreement. RESTRICTIONS. Software is copyrighted. Title to Software and all associated intellectual property rights is retained by Developer and/or its licensors or associates. Unless enforcement is prohibited by applicable law, You may not modify, decompile, disassemble or reverse engineer Software. You may not copy, duplicate, reproduce, license or sublicense Software, or transfer or convey Software or any right in Software to anyone else without the prior written consent of Developer, except to make backup copies of Software as may be necessary for archival purposes. You may not use the Software for any other vehicles or components than ones originating from us or our affiliates. INFORMATION. Any and all information related to truck or component for which the Software is applied is and shall remain property of You or Your end customer, as the case may be. Software records data and information from the truck or component for which the software is applied. Recorded information relates to the truck in general, including for example authentication date and time, truck name, and truck serial number. TERMINATION. Without prejudice to any other rights, Developer may terminate Agreement if You fail to comply with its terms and conditions. In such event, You must destroy all copies of Software in Your possession. DISCLAIMER OF WARRANTY. THE SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY KIND. DEVELOPER FURTHER DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, ACCURACY OR COMPLETENESS OF ANY INFORMATION, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT. LIMITATION OF LIABILITY. IN NO EVENT SHALL DEVELOPER BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO PERSONAL OR PROPERTY DAMAGE, OR COMPENSATORY, INDIRECT, INCIDENTAL, SPECIAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, OR DAMAGES FOR LOSS OF PROFITS, REVENUE, DATA OR DATA USE, INCURRED BY YOU OR ANY THIRD PARTY ARISING OUT OF OR IN CONNECTION WITH THE INSTALLATION, USE OR ANY OTHER DEALINGS WITH THE SOFTWARE, WHETHER IN AN ACTION IN CONTRACT OR TORT, EVEN IF DEVELOPER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. In case the abovementioned limitation of liability is not permitted by the laws of your country or state in full, the limitation of liability is applicable to the maximum extent permitted by the applicable law. REQUEST. Since the Software is the key to the truck, the mobile phone with Software installed (the "Device") must be kept securely to prevent loss or theft. The user authentication function of the Device should be enabled to prevent others from using the Device. To protect the Device and truck from security risks, you should keep the Device and Software up to date. Do not use any Device that is infected or suspected to be infected with malware.
Screenshots
Verdict
The clearest difference is ads: Forklift Operator Auth at none against Angle Gradient Inclinometer's shown. Forklift Operator Auth also leads on update cadence (every 2 months vs every 8 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Angle Gradient Inclinometer ships an update every 8 months, Forklift Operator Auth every 2 months. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.
| Parameter | Angle Gradient Inclinometer | Forklift Operator Auth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (295 ratings) — better | — |
| Positive reviews | 51.1% of reviews | — |
| Number of ratings | 295 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13 | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | MITSUBISHI LOGISNEXT CO.,LTD. |
In-app purchases
Angle Gradient Inclinometer
No in-app purchases
Forklift Operator Auth
No in-app purchases
Questions
Is Angle Gradient Inclinometer free?
Is Forklift Operator Auth free?
Do Angle Gradient Inclinometer or Forklift Operator Auth have ads?
Which is updated more often, Angle Gradient Inclinometer or Forklift Operator Auth?
Other comparisons















