POIViewer vs Outside Maps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
POIViewer
This app allows users to import, manage, and display points of interest on maps. It supports various file formats for import and can launch external navigation apps. Users can also edit POI details, organize them into lists, and monitor nearby points.
- Import POIs from various file formats
- Display POIs as pins or custom icons on maps
- Organize POIs into editable lists
- Launch favorite GPS navigation apps
- Monitor nearby POIs
- Edit POI titles, comments, and coordinates
- Export POIs in KML/KMZ format
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POIViewer is a POI management tool with a lot of features. POIViewer can load, manage and display POIs (Points of Interest) on maps. Places, waypoints, placemarks can be imported and exported, show as pin or configurable icon on maps. This universal app is very fast even with thousands points, making it the perfect complement to existing apps for navigation or route planning. And if you really have a lot (>10000), you can selectively show/hide groups of POI on the map. A few reviews from App stores (thank you): ***** Very good as usual - Working since years with this jewel: keep up the wonderful job. ***** Nearby POIs - Great enhancement! ***** This is the best poi app so far //Bosse. ***** Sehr praktische App und toller Support (Very handy app and great support) ***** At last my poi back POI import from: • Supported POI Files: .csv (Garmin), .ov2 (Tomtom), .zip, .asc., .gpx (only places can be imported), KML/KMZ (only places can be imported), GPI (including icons, images, mp3) • A moveable marker on the map • Your current location • Foursquare places • Wikipedia geotagged articles • The POI search results • Your contacts POIViewer does not provide navigation, but it can launch your favorite GPS app: • Tomtom • Tomtom GO • Waze • Navigon • Apple Maps • Google Maps • Here • Garmin StreetPilot • CoPilot GPS • Sygic • IGO (the new iGO navigation is not well supported, due to a bug in IGO, write them an email) • MappyGPS • Where To? Maps provider (online only): • Apple Maps • Bing Maps • OpenCycleMap POI files can be imported via: • Email, Safari, Airdrop, etc (via iOS "Open In...") • iTunes file sharing • Cloud Providers on iOS 8 (iCloud Drive, Google Drive, Dropbox, ...) • The integrated web browser POI Edition: • POI title and comment can be edited. • POI coordinate can be displayed in various format (decimal, degrees, what3words.com) and edited in decimal. • HTML comment from KML file can be viewed. • POI are organized into lists. You can copy/move POI from one list to another. For each POI, you can view: • Nearby POIs • Google Streetview • Photos (provided by Google Places, Wikimedia Commons, flickr and your photo library) • Foursquare places and tips • Wikipedia articles Monitor: • Monitor nearby POI while you move (for geocaching or other alerts). POI Icons • Pin icon can be modified per list or per POI. • Pin icon can be imported via iTunes (zip files supported). • Pin icon can be pasted into the pin library. • Pin icon can be imported from the internet with the integrated browser. Share • Places and list can exported in KMZ or KML format. • Exported KMZ can be sent by email • Exported KMZ/KML can be sent to PC/Mac via iTunes File Sharing • Exported KMZ/KML can be opened on the iPad/iPhone with apps such as Goodreader, Dropbox app, or Google Earth (KML only). Advanced features: URL scheme • In order to launch POIViewer from an external launcher, use the URL scheme: poiviewer://. • Navigate to coordinates using poiviewer://navigate?lat=[lat]&lon=[lon]&name=[name] • Navigate to what3words address using poiviewer://navigate?3wa=[three.words.address] • Display a POI using POIViewer://show?lat=[lat]&lon=[lon] • or poiviewer://show?3wa=[three.words.address] • Import a POI into POIViewer using poiviewer://import?lat=[lat]&lon=[lon] &name=[name] Notification sound You can now customize the notification sound by copying a file named alert.wav in the Documents directory. Visit our web site for more details. http://www.fkdev.fr/en/poiviewer Notes: Continued use of GPS running in the background can dramatically decrease battery life. The use of this monitoring feature to provide speed camera detection might be forbidden in some country.
Outside Maps
View and navigate diverse mapping data on your iPhone or iPad. Access Ordnance Survey maps for Great Britain, worldwide OpenStreetMap, historic maps, and aerial imagery. Features include GPS tracking, compass, and waypoint management.
- View Ordnance Survey maps (Great Britain)
- Worldwide OpenStreetMap support
- Historic Ordnance Survey maps
- Aerial photography
- Real-time GPS tracking
- Compass and bearing
- Waypoint import/export (GPX)
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*** Please do not use reviews to report bugs or ask for features. I almost never read the reviews and I cannot contact you for additional information! Contact support@outsidemaps.com instead *** Outside Maps is an iPhone/iPad/iPod Touch application that enables you to view and navigate a wide variety of mapping data using an easy-to-use touch interface. Outside Maps supports Ordnance Survey mapping for Great Britain at various scales including 1:50000. Outside Maps supports WORLDWIDE coverage for OpenStreetMap, OpenCycleMap and the Stamen and Thunderforest map sources. Outside Maps supports historic 1" Ordnance Survey mapping from 1880-1990 and 1921-1947 courtesy of the National Library of Scotland. Outside Maps supports shaded terrain data for the UK only derived from Ordnance Survey OS Terrain 50. Outside Maps supports shaded terrain data for Scotland only derived from Scottish Government 1m LIDAR. Outside Maps includes ESRI aerial photography courtesy of ESRI. Outside Maps includes the following features: - Intuitive "slippy maps" interface - Native iPad support in both portrait and landscape modes - Current Ordnance Survey mapping is available - OpenStreetMap and derived data is supported at all available resolutions - Historic 1" Ordnance Survey data from 1880-1990 and 1921-1947 - OpenCycleMap support - Thunderforest "Landscape" and "Transport" mapping support - Stamen mapping support - ESRI aerial imagery - Hill-shading mapping for the UK at 50m and selected 1m resolution - Full Ordnance Survey OSTN02 adjustments for highest accuracy (+/- 1m accuracy) - Real-time position tracking via GPS (or WiFi-based positioning) - Compass and bearing (either using GPS and movement tracking or hardware compass if available) - "Lookahead" feature when moving at > 5mph - Waypoints functionality including import and export via GPX format - OS OpenSpace-driven postcode and placename lookup (online only) - Grid reference and latitude/longitude lookup (offline) - what3words support (online only)
Screenshots
Verdict
The clearest difference is price: Outside Maps at Free against POIViewer's $4.99. POIViewer's advantage is rating (4.9 vs 2.0) and update cadence (every 4 weeks vs every 2 months). On review sentiment, ads, in-app purchases and monetization model 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
Outside Maps is free to download; POIViewer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
POIViewer holds the better App Store score, 4.9 against 2.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 82% of POIViewer's written reviews are positive against 77% of Outside Maps's.
POIViewer ships an update every 4 weeks, Outside Maps every 2 months. The most recent releases landed on September 20, 2026 and June 10, 2026 respectively.
| Parameter | POIViewer | Outside Maps |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.9 (9 ratings) — better | 2.0 (2 ratings) |
| Positive reviews | 82.4% of reviews — better | 76.6% of reviews |
| Number of ratings | 9 — better | 2 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.4 | 12.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 10 MB |
| Age rating | 17+ | 4+ |
| Developer | FrenchKiss Development | Replicade Ltd. |
Customer experience
POIViewer
Outside Maps
In-app purchases
POIViewer
No in-app purchases
Outside Maps
No in-app purchases









