Altitude Checker vs Everyvisit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Altitude Checker
Measure altitude using your device's location or by selecting points on a map. Offers various measurement modes and customizable settings for units, datums, and coordinate systems. Includes an option to display addresses or coordinates.
- Map Measurement Mode
- GNSS Mode
- Digital Elevation Model (DEM) data
- Unit selection (Meter/Foot)
- Special Datum options
- Coordinate System selection
- Address/Coordinate display
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This app is a tool for measuring altitude, either at your current location or at arbitrary points. The app offers two measurement modes: Map Measurement Mode and GNSS Mode. Map Measurement Mode: When you launch the app, it enters this mode. In Map Measurement Mode, the app measures the altitude of the center position of a map using a digital elevation model (DEM). The app utilizes SRTM30 V2 data for altitude measurements. If you enable the “Use GSI’s API” switch in the settings, it can also make use of GSI’s API to obtain the altitude of Fundamental Geospatial Data (FGD) in Japan. GNSS Mode: Tapping on the “Get GNSS Altitude” button activates the GNSS Mode. In this mode, altitude is calculated using GNSS data. For users with an iPhone 3GS or earlier, the returned value represents ellipsoidal height. Settings: - Unit: Choose between Meter and Foot for altitude measurements. - Special Datum: Select from Default (MSL), A. P. (Arakawa), Y. P., O. P., K. P., S. P., A. P. (Yoshinogawa), T. P. W., and B. S. L. - Coordinate System: Opt for “Japan Plane Rectangular Coordinate System” instead of Latitude-Longitude. - Display Address: Toggle this switch to display the address of the current location. When it’s off, coordinates are shown instead of an address. - Use GSI’s API: As mentioned previously. - Use GSI Tiles: Choose to use GSI tiles instead of Apple Maps. - Update to Map Coordinates: Automatically update coordinates on the “Move Anywhere” page to the current position on the maps. - Use Light Mode for Maps: Maps are displayed in Light Mode, even when Dark Mode is enabled. About URL Scheme: - Format: alt://lat/long - lat: Latitude (double value) - long: Longitude (double value) If the latitude is not within the range of ±90 degrees, it will be replaced with the latitude and the longitude.
Everyvisit
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Everyvisit helps you find and book visits nearby. Local businesses can run bookings from one app with an optional paid subscription. FOR CLIENTS (FREE) • Discover salons, clinics, and local services nearby • Book a service and time — guest checkout works • Get confirmations and visit reminders • Message businesses when they’re available • Leave reviews after your visit FOR BUSINESSES (SUBSCRIPTION REQUIRED) Business provider features require an Everyvisit Business subscription (in-app purchase). Pricing and seat options are shown in the app before you purchase. • Publish a public booking page with services, hours, and photos • Share your booking link or QR code • Manage your schedule, team seats, and availability • Chat with clients from the app • Collect reviews from real visits PRICING Everyvisit is free to download for clients. Business features listed above require an optional auto-renewable subscription billed to your Apple ID. You can manage or cancel subscriptions in your Apple ID account settings. Find and book your every visit, nearby. Terms of Use: https://everyvisit.app/terms Privacy Policy: https://everyvisit.app/privacy
Screenshots
Verdict
The clearest difference is ads: Everyvisit at none against Altitude Checker's shown. Everyvisit also leads on update cadence (every 3 days vs every 4 months). Altitude Checker's advantage is device support (3 vs 1). On price, in-app purchases 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. Altitude Checker sells 1 one-off in-app purchase and Everyvisit sells 7 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Altitude Checker ships an update every 4 months, Everyvisit every 3 days. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.
| Parameter | Altitude Checker | Everyvisit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 82.4% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 282 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Takafumi AMANO | Reize LLC |
In-app purchases
Altitude Checker
- Remove Ads$1.99
Everyvisit
- 1 Seat$6.991 Month
- 2 Seats$12.991 Month
- 3 Seats$19.901 Month
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- 5 Seats$29.991 Month
- 10 Seats$59.991 Month
- 25 Seats$129.991 Month
- 50 Seats$249.991 Month









