Mapio.
GPS on your GeoPDF maps
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
New: satellite management zones for your fields with Sentinel-2, plus import and export as KML, KMZ or Shapefile. Measure hectares on PDF or satellite, even offline.
Mapio opens georeferenced PDF maps (GeoPDF and Geospatial PDF) and shows your live GPS position on top of them. The map lives on your phone: it works with no signal and no data.
Built for fieldwork: scouting, spraying, soil sampling, construction, forestry, mining or hiking.
WHAT YOU CAN DO
• Import any georeferenced PDF and see it with your live location.
• Measure distances, areas and perimeters in hectares, metres, acres or feet.
• Draw polygons and pivots: full circles or slices, from 1% up.
• Save your shapes. They stay on the map and you can edit them point by point, duplicate them and delete them.
• Tap a shape in the list and the map flies to it.
• Drop waypoints and use the compass.
• Online satellite map when you have signal, with the same tools.
• Everything keeps working offline once the PDF is imported.
MAPIO PRO
• No ads.
• Export polygons to KML, KMZ and Shapefile, circular ones included. You choose which.
• Import polygons from KML, KMZ, SHP and ZIP.
• Productivity management zones: Mapio analyses up to 5 years of Sentinel-2 imagery on your own phone and splits the field into zones.
• The number of zones is decided by the algorithm using the FPI and NCE indices. If the field is uniform it tells you, instead of splitting it for no reason.
• Dates without a crop, clouds and images showing temporary management patterns are discarded: grazed strips, half the field sown on another date, different fertiliser rates.
• The headland is kept as a separate class, so machinery traffic is not mistaken for poor soil.
• You choose how much the boundaries between zones are smoothed, and the app shows what it costs the map's quality on your own field.
• Export the zones to KML or Shapefile, one row per zone with its area, its share of the field and its relative productivity.
• An "i" button explains the full method, the sources and the limitations.
YOUR DATA
Your PDFs and your shapes stay on your phone. Mapio does not upload your maps to any server.
Management zones use public Copernicus Sentinel-2 imagery (ESA). Contains modified Copernicus Sentinel data.
SUBSCRIPTION
Mapio Pro is offered as an auto-renewable subscription:
• Mapio Pro Monthly — 1 month — US$ 0.99
• Mapio Pro Yearly — 1 year — US$ 7.99
Payment is charged to your Apple account when you confirm the purchase. The subscription renews automatically for the same period and at the same price unless you cancel it at least 24 hours before the end of the current period. The renewal is charged within the 24 hours before the period ends. You can manage or cancel it in your Apple account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sites.google.com/view/mapio-privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Export, import and satellite management zones.
• Export polygons to KML, KMZ and Shapefile, circular ones included. You choose which (Pro).
• Import polygons from KML, KMZ, SHP and ZIP (Pro).
• Productivity management zones from up to 5 years of Sentinel-2 imagery, analysed on your own phone. The algorithm decides how many zones; if the field is uniform, it tells you (Pro).
• Headlands are kept separate, so machinery traffic is not mistaken for poor soil.
• You choose how much the boundaries between zones are smoothed, and see what it costs the map's quality on your field.
• Export the zones to KML or Shapefile, one row per zone.
• An "i" button with the full method, the sources and the limitations.
• Vertices change colour while you move them, and you can drag them from an offset handle so your finger doesn't cover them.
• Tap a shape in the list and the map flies to it.
The developer, Nicolas Ahumada, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nicolas Ahumada
- Size
- 37.9 MB
- Category
- Navigation
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Portuguese, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Mapio Pro Anual $7.99
- Mapio Pro Mensual $0.99
- Copyright
- © 2026 Nicolás Ahumada