Capitol Auto Connect vs Magnetometer+ Metal Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Capitol Auto Connect
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Introducing Capitol Auto Connect, your all-in-one solution for comprehensive vehicle management. Stay in control and enhance your driving experience with a suite of powerful features: Battery Monitoring: Keep tabs on your vehicle's battery health to ensure it's always ready to hit the road. Vehicle Location: Never lose track of your vehicle with real-time location tracking. Stolen Vehicle Protection and Reporting: Gain peace of mind with advanced security measures and easily report any unauthorized use. Speeding and Boundaries Alerts: Set personalized speed and location boundaries and receive instant alerts for any violations. Valet Mode: Hand over the keys confidently, knowing you can monitor and control your vehicle's usage. Trips Based on Driving & History: Explore detailed insights into your driving habits and view your trip history effortlessly. Dealership Service Reminders: Stay on top of your vehicle's maintenance schedule with timely service reminders. Roadside Assistance: In times of need, access reliable roadside assistance directly from the app. Dealership Shopping Inventory: Browse the latest inventory at your dealership, making car shopping a seamless experience. Capitol Auto Connect goes beyond ordinary car management apps, providing a comprehensive suite of tools to optimize your driving experience and relationship with your dealer. Download Capitol Auto Connect now and take control of your vehicle like never before. Drive smarter, drive safer!
Magnetometer+ Metal Detector
Transform your device into a magnetic field detector. It measures magnetic field strength in real-time with a 3-axis display and provides visual alerts for metal and magnet detection. Explore the invisible magnetic world around you with a sleek, intuitive interface.
- Real-time magnetic field measurement
- 3-axis directional analysis
- Metal and magnet detection alerts
- Radar-style magnetic scanner
- N/S/E/W compass markings
- Adjustable sensitivity
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Magnetometer+ turns your iPhone's magnetic sensor into a metal detector and stud finder for iron and steel hidden in walls, floors and furniture, and shows the magnetic field around you in µT. ▶ WHAT IT FINDS — AND WHAT IT DOES NOT It detects ferrous metal: screws and nails in studs and joists, steel pipes, rebar, hinges, brackets and door strikes. The range is a few centimetres, so hold the phone against the surface and sweep slowly. It cannot detect gold, silver, copper, aluminium, wood or plastic. Those materials are not magnetic, and no phone sensor can find them. If you are looking for buried coins or copper wiring, this is not the tool. ▶ CALIBRATES FROM YOUR HAND Every phone's magnetic sensor carries a large built-in offset from its own speaker and battery magnets. Magnetometer+ learns that offset while you turn the phone, so tilting the phone does not look like metal. When the meter opens, a progress bar shows how far calibration has come: turn the phone slowly in every direction, and when the bar is full the reading goes live with a short vibration. Zero here re-learns it wherever you are. ▶ THREE METER MODES • Auto — a radial gauge of the field deviation • Earth Field — total field strength with a latitude band (low, normal, elevated, high) • Metal Detector — deviation from the background field with an intensity verdict, plus optional vibration pulses that quicken as you get closer ▶ SCANNER AND STUD FINDER The Scanner tab has a metal scanner for sweeping a surface and a Stud Finder that marks the strongest point as you slide the phone flat across a wall. It finds the nails and screws that hold drywall to the studs; it does not see the wood itself. ▶ COMPASS A compass with magnetic north or true north and the local declination. ▶ LIVE DATA • X, Y and Z field components on a live chart • Min, average, max and peak with elapsed time • Sensitivity from 0.5x to 2.0x • µT, mT and Gauss units ▶ HISTORY AND EXPORT • Readings are saved with a 7-day trend and a plain-language comparison • Favourites and side-by-side comparison of two readings • Continuous one-second logging with CSV export • Share a reading as an image, optional GPS tag on saved readings • Statistics report, unlocked for 24 hours by watching a short ad USEFUL FOR DIY AND RENOVATION · FINDING STUDS AND JOISTS · CHECKING FOR REBAR OR PIPES BEFORE DRILLING · PHYSICS CLASS AND MAGNET EXPERIMENTS
Screenshots
Verdict
The clearest difference is ads: Capitol Auto Connect at none against Magnetometer+ Metal Detector's shown. Capitol Auto Connect also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.4). Magnetometer+ Metal Detector's advantage is update cadence (every 5 days vs every 6 months). On price and in-app purchases 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.
Capitol Auto Connect ships an update every 6 months, Magnetometer+ Metal Detector every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Capitol Auto Connect | Magnetometer+ Metal Detector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 186 MB | 62 MB |
| Age rating | 17+ | 17+ |
| Developer | VBI Group LLC | Kyu-Hee Jang |
In-app purchases
Capitol Auto Connect
No in-app purchases
Magnetometer+ Metal Detector
No in-app purchases
Questions
Is Capitol Auto Connect free?
Is Magnetometer+ Metal Detector free?
Do Capitol Auto Connect or Magnetometer+ Metal Detector have ads?
Which is updated more often, Capitol Auto Connect or Magnetometer+ Metal Detector?
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