---
title: "SatData: GPS Compass & Sunrise - Reviews, Revenue and Downloads in Italy | Apple App Store"
description: "SatData shows every positioning reading your iPhone can produce — position, altitude, heading, accuracy, sun and moon — explained in plain words, for hikers, campers, geocachers and anyone who wants t"
---

# SatData: GPS Compass & Sunrise — Italy

![SatData App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b8/ed/f6/b8edf6c7-f52f-bc38-fa34-5d89ac8ceb53/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Matthew Avery](https://apptail.io/developer/matthew-avery-WlMUYb)
**Category:** Navigation
**Rating:** N/A (0 ratings)
**Price:** €4.99
**Bundle ID:** com.averyio.SatData
**Store:** Apple App Store
**Country:** Italy
**Version:** 1.0.1 (released 2026-10-11)
**Original Release:** 2026-10-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/it/app/app/id6816728950)
**AppTail Page:** [https://apptail.io/app/satdata-gps-compass-sunrise-ljzD/italy](https://apptail.io/app/satdata-gps-compass-sunrise-ljzD/italy)

## SatData Description
SatData shows every positioning reading your iPhone can produce — position, altitude, heading, accuracy, sun and moon — explained in plain words, for hikers, campers, geocachers and anyone who wants the numbers behind the blue dot.

Pay once and it's yours forever. No subscriptions, no in-app purchases, no ads — every feature included.

Everything is calculated on the phone, so it works on a summit, at sea and in a basement, with no signal at all. Every value says how sure the phone is and whether it was measured, derived or inferred. Nothing is made up.

NOW — WHERE YOU STAND
• Position in decimal degrees, degrees-minutes-seconds or degrees and decimal minutes
• Altitude above sea level, speed, heading and air pressure, every unit system shown at once
• A quality word from EXCELLENT to POOR on every reading, plus the age of the fix
• A compass card with true and magnetic north and the difference between them
• The next sunrise or sunset with a countdown, and a map for context

NAV — FIND YOUR WAY BACK
• Mark where you are, type or paste a coordinate in any format, or pick a point on the map
• Follow a compass dial or one big arrow back to it, with distance, bearing and time to reach
• Straight-line guidance for finding the car, the tent or the trailhead again
• Up to twenty waypoints, kept on your phone

SKY — SUN AND MOON
• Where the sun and moon are right now, and when they rise, peak and set
• Golden hour, the three twilights, moon phase, age and distance
• Upcoming phases, equinoxes and solstices
• The Earth's magnetic field at your position from the World Magnetic Model

SURVEY — YOUR TIGHTEST COORDINATE
• Set the phone down and let it average fixes for 30 seconds to two minutes
• An honest statement of how tight the result is, and one tap to save it as a waypoint

DATA — FOR PEOPLE WHO WANT EVERYTHING
• About two hundred fields: UTM, MGRS, geohash, Plus Codes, Maidenhead, Earth-centred coordinates
• GPS week and time of week, leap seconds, sidereal time, every accuracy figure iOS reports
• Barometer and magnetometer readings, and exports to GPX, CSV, JSON, NMEA and plain text
• iOS gives apps no satellite count or signal strengths, so SatData shows none and says so

BUILT RIGHT
• Pay once, own it for life — the price you see is everything
• No subscriptions, no in-app purchases, no upsells
• No ads, ever
• Megabytes, not gigabytes — no ad libraries, no analytics SDKs, nothing that isn't the app itself
• Nothing leaves your phone — no account, no tracking; the one online feature is Apple's map tiles, and the app says so when offline
• Made for iPhone, and follows your Larger Text setting

Download SatData and know exactly where you stand.

BEFORE YOU RELY ON IT
SatData is a reference tool, not a safety device or a certified navigation or surveying instrument. Any reading can be wrong, so verify anything that matters against an independent source and never rely on this app alone to find a route, a person or safety. Its guidance is a straight line, for recreational use only. It is provided as-is, without warranty, and the developer's liability is limited to the fullest extent the law allows. The full notice appears when the app first opens and under Settings › Disclaimer. Precise Location is required.

## SatData Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/59/59/00/59590015-a1f9-eb96-2e3a-3e4ecbd58611/01.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fb/97/6f/fb976f4f-0a88-3d77-9e24-8fe4d26a1576/02.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7b/62/a1/7b62a101-2970-224d-e64b-6385e502a7d5/03.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/83/62/38/836238b2-10a5-6aa4-cab3-015d78d5add3/04.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ef/4e/0c/ef4e0c80-7e82-c282-589e-9534a974457e/05.png/1320x2868.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/58/f3/e0/58f3e0bc-dee9-f0e9-3fa3-e440cb91a81e/06.png/1320x2868.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b7/67/16/b76716dc-760b-af98-8e10-a2d8ef539892/07.png/1320x2868.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/81/43/10/8143105c-cea8-e40a-ac00-890e3b45d3c8/08.png/1320x2868.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/21/a7/a4/21a7a456-9e5d-9a2e-ecf7-0de80aa84353/09.png/1320x2868.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/59/1e/46/591e46d0-a46c-1885-ce1e-c6750f79aa1c/10.png/1320x2868.png)




## SatData Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Italy | Navigation | #9 |
| Top Paid | United Kingdom | Navigation | #46 |
| Top Paid | Italy | Overall | #220 |



## SatData Available In
- [Italy](https://apptail.io/app/satdata-gps-compass-sunrise-ljzD/italy)
- [Cayman Islands](https://apptail.io/app/satdata-gps-compass-sunrise-ljzD/cayman-islands)

---

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