246+ iOS apps curated and reviewed
If you already know OWON iMeter, this is the deeper bench. 246+ imeter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (2) | No | No | Jul 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 4.7★ (156K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (36K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.0★ (4.1K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.4★ (3.9K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (63K) | No | No | Jul 2026 |
This app enables remote monitoring, analysis, and data logging for smart Bluetooth multimeters. It allows for continuous real-time and offline recording, multi-device control, and abnormal data warnings, enhancing operator safety and simplifying data comparison.
This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.
Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.
Track your speed in various units like MPH, KMH, and knots. This app offers a HUD display, speed limit alerts, and saves all your trip data. It's ideal for those with broken vehicle speedometers or for monitoring travel speed.
Transform your smartphone into a virtual measuring tape and ruler using augmented reality. Accurately measure length, height, and area of objects horizontally and vertically. Create detailed floor plans, scan rooms for 3D models, and easily share your measurements.
This app functions as a sophisticated speedometer, alerting you to speed limit violations with visual and auditory cues. It also provides location sharing, altitude readings, and a GPS black box for trip data. Calculate mileage, costs, and fuel consumption for your journeys.
This app helps you manage your Instagram account by tracking unfollowers, follower growth, and post engagement. It provides insights into who views your stories, your top likers, and even secret admirers. Some advanced features require a subscription.
This app functions as a digital measuring tool, allowing you to measure objects and distances with accuracy. It also enables you to create sketches with text annotations and share your measurements and designs.
This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.
Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.
This app uses GPS to accurately track your travel distance, allowing you to save and export your records. It's ideal for monitoring work mileage for tax purposes or reimbursement, and is suitable for various motion activities like road trips, cycling, and running.
Track your moods, identify triggers, and engage in therapeutic games designed to improve mental well-being. This app offers personalized insights and relaxation tools to help manage stress, anxiety, and depression.
Transform your device into a versatile measuring toolkit. It offers a comprehensive suite of 13+ tools including a barometer, altimeter, compass, metronome, stopwatch, timer, and various levels for diverse applications.
Measure and analyze the sound pressure around you with this app. It provides spectrum frequency analysis and allows you to compare your recordings to a reference chart. Save your measurement history for future reference.
This app lets you test if you or your kids are naughty or nice with a fun "fingerprint scan" and animated elves. Generate official Nice/Naughty Certificates for your children, which can be customized and shared.
This entertainment app simulates a photo scanner to determine a person's "hotness" with fun, pre-selected or random results. Users can record custom voiceovers for a personalized experience.
This app offers precise measurements using augmented reality and on-screen tools. It caters to both professional and everyday needs with features like a flexible measuring tape, bubble level, and photo ruler. Save and manage your measurements within projects for easy access.
This application allows users to measure distances and areas directly on a map. It supports various measurement shapes and units, making it ideal for calculating land, roads, or other visible map features. Users can save, share, and locate points using GPS or search.