249+ iOS apps curated and reviewed
Out of 249+ angle gauge with alarm apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $0.99 | — | No | No | May 2026 |
| 2 |  | Free | 3.0★ (10) | No | No | Jun 2026 |
| 3 |  | Free | 3.3★ (58) | Yes | No | Aug 2026 |
| 4 |  | Free | 3.3★ (13) | Yes | No | Aug 2026 |
| 5 |  | Free | — | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (295) | Yes | No | Aug 2026 |
| 7 |  | Free | — | No | Yes | Jul 2026 |
| 8 |  | Free | 5.0★ (3) | No | No | May 2026 |
This app provides convenient sensor data display and configuration for tilt sensors. It offers real-time data, visual charts, 3D angle display, and data recording for analysis.
Measure angles and slopes with your phone's camera. Offers real-time angle display, two measurement modes, and the ability to capture and store measurements.
This app provides a personal safety alarm with advanced motion detection. It can trigger an alert with sound and light when rapid movement or free-fall is detected, or with a simple screen tap.
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.
This utility app provides voice prompts for precise angle measurements, allowing you to keep your eyes off the screen. It displays tilted surface angles numerically and offers features like locking target angles, saving measurement history, and calibration.
This tool transforms your device into a precise angle measurement instrument. It's ideal for DIY projects, construction, and renovations, offering real-time readings in various formats. Get professional-grade accuracy for all your angled surface needs.
This offline alarm clock announces each alarm's label aloud using your device's voice. It prioritizes privacy with no ads, account requirements, or data collection. Designed for ease of use, even when groggy, it offers customizable repeat schedules and bypass options for silent modes.
Remotely manage your home or small business security system. Arm or disarm your system, control user access, monitor sensor activity, and receive instant alerts for system events. Upgrade your communication for potential cost savings.
This alarm clock requires users to complete a morning quest to turn off the alarm, preventing snoozing and ensuring users are out of bed. It offers various interactive challenges and optional app blocking to maintain focus.
This app provides robust phone security with features like theft warning alarms, PIN code protection, and the ability to capture photos of unauthorized users. It also includes a charger alarm to notify you if your phone is unplugged.
This smart alarm app uses engaging missions to ensure you wake up on time. Choose from various challenges like math problems, typing, or taking photos to disable the alarm. It also offers weather updates, news, and mood tracking.
Measure angles and tilt with precision using your phone's gyroscope. Features real-time data, camera overlay, and calibration tools. Also includes measurement history, a compass, and a network speed test.
Easily manage your personal account details and update your billing information for your medical alert service. Stay in control of your account settings and payment preferences.
This app helps public safety agencies manage the costs of responding to false alarms. It allows alarm owners to pay fees and fines online, with more tools planned for future updates.
Control your home security system and smart devices remotely. Arm or disarm alarms, manage lights, thermostats, locks, and view live camera feeds from anywhere. Receive real-time notifications for security events and daily activities.