SLV vs Mapit GIS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SLV
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Designed specifically for LED fixtures and network lighting control projects, SLV:GO for Install provides planning, installation and maintenance tools to help Utilities and Cities deploy and manage Intelligent Street lighting solution. Delivering advanced asset management, analytics and control capabilities, SLV:GO for Install has been chosen by many communities to control more than 3 million intelligent devices worldwide.
Mapit GIS
This app provides professional-grade spatial data capture and management for field professionals. It allows users to create and collect points, lines, and polygons with custom attributes and export data in various formats. Optional subscriptions unlock advanced features like offline maps and high-precision positioning.
- GeoPackage native project management
- Capture points, lines, and polygons
- Customizable data collection forms
- GeoJSON, Shapefile, KML, GPX, CSV, DXF export/import
- Offline MBTiles basemaps
- External GNSS receiver support
- NTRIP RTK corrections
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Trusted by GIS professionals for field data collection. Mapit GIS brings professional-grade spatial data capture to iPhone and iPad, designed for surveyors, environmental consultants, foresters, and anyone who works with spatial data in the field. Download for free and start mapping immediately. Optional paid subscriptions unlock additional features as described below. FREE FEATURES (included with download, no purchase required): - GeoPackage Native: Manage your data through GeoPackage projects (.gpkg) for seamless data sharing with desktop GIS applications like QGIS or ArcGIS. - Capture Points, Lines, and Polygons - Create vector features directly on the map using GPS or manual placement - Support for complex multi-part geometries. Free tier includes 1 project - 3 layers, and 20 features per layer. - Custom Attributes with Forms Design data collection forms with dropdowns, multi-select lists, dates, and barcode scanners. Customise your workflow for each project. - GeoJSON Export and Import Export and import data in GeoJSON format. - Professional Styling Customise feature colours, sizes, and labels. Apply styles based on the attribute values. PRO SUBSCRIPTION FEATURES (paid subscription): Available as an auto-renewable subscription (see price in your local currency): - Unlimited Projects, Layers, and Features Remove all limits on projects, layers, and features per layer. - Full Format Export and Import Export and import in Shapefile, KML, GPX, CSV, and DXF formats in addition to GeoJSON. - Offline Maps Add MBTiles offline basemaps for fieldwork in areas without connectivity. - Online Map Services Connect to WMS, WFS, WMTS, and XYZ tile services for custom basemaps and reference layers. - GPS Track Recording Automatically capture vertices while walking for line and polygon surveys. - External GNSS Receivers Connect to external GNSS receivers via TCP/IP or Bluetooth LE for high-precision positioning. View HDOP, VDOP, PDOP, fix type, and satellite constellation data. Compatible with RTK-corrected coordinate streams. Bluetooth Classic is currently supported for EOS Positioning (Arrow series) and Juniper Systems devices (Geode, Spire). - Position Averaging Improve point accuracy by averaging multiple GPS readings for survey-grade results. - Feature and Place Search Search within your GeoPackage data and find places on the map. PRO+ SUBSCRIPTION FEATURES (paid subscription): Pro+ includes all Pro features plus the following. Available as an auto-renewable subscription (see price in your local currency): - NTRIP RTK Corrections Connect to NTRIP casters to receive real-time RTK corrections for centimetre-accurate positioning. Browse and select mountpoints sorted by distance, monitor RTCM data streams, and send GGA position feedback. RTCM corrections are forwarded to your connected GNSS receiver via TCP or Bluetooth LE. Compatible with services such as rtk2go.com and commercial NTRIP providers. IDEAL FOR: - Environmental Surveys & Ecology - Forestry Planning & Woodland Management - Agriculture & Soil Surveys - Land Surveying & Site Surveys - Tree Surveys & Arboriculture - Construction & Infrastructure - Utilities & Asset Management SUBSCRIPTION INFORMATION: Mapit GIS Pro and Pro+ are available as monthly or annual auto-renewable subscriptions. Prices are displayed in your local currency on the subscription page. Pro subscribers can upgrade to Pro+ at any time with prorated pricing. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your Apple ID account settings. Terms of Use: https://mapitgis.com/terms Privacy Policy: https://mapitgis.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: SLV at none against Mapit GIS's 4. SLV also leads on iOS requirement (14.2 vs 17.6). Mapit GIS's advantage is update cadence (weekly vs every 4 months). On price, ads and device support 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. Mapit GIS sells 4 in-app purchases, starting at $12.00 per month. SLV asks for nothing beyond the download.
SLV ships an update every 4 months, Mapit GIS weekly. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.
| Parameter | SLV | Mapit GIS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.2 — better | 17.6 |
| Further details — not scored | ||
| Size | 62 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | TerraGo | Andrzej Bieniek |
In-app purchases
SLV
No in-app purchases
Mapit GIS
- Pro14 Days trial$12.001 Month
- Pro+14 Days trial$19.991 Month
- Pro (Annual)14 Days trial$119.991 Year
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- Pro+ Annual14 Days trial$199.991 Year









