Comparison

MapToaster NZ Topo Maps vs Topo Lock Maps

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MapToaster NZ Topo Maps

Access detailed topographical maps of New Zealand for expedition planning and navigation. Offline map storage ensures usability without cell service. Includes placename search and waypoint management.

Highlights
  • Detailed LINZ 1:50,000 topographical mapping
  • Offline map storage
  • Comprehensive placename search
  • Waypoint creation and navigation
  • GPX file import/export
  • Conservation Estate and Scenic Reserve borders
Features
Read full description

MapToaster for iOS provides New Zealand topo maps with all the rich detail of the LINZ Topo50 and Topo250 topographical maps, helping you plan your expedition and get to the right spot. Whether you are a recreational or business user, MapToaster provides indispensable reference topo maps, with easy-to-use software. The app includes a 1:250,000 scale topographical map of New Zealand. The 1:50,000 scale topo maps are available for in-app purchase and these include: * New Zealand South Islandand Stewart Island * New Zealand North Island, Kermadec group and Chatham Islands * Antarctica around the area of the Ross Sea and the sub-antarctic islands - Antipodes Is, Auckland Is, Bounty Is, Campbell Is, Snares Is Once downloaded, the mapping doesn't need a WiFi connection or cellphone coverage, as the maps are stored on your device. Features: * detailed LINZ 1:50,000 mapping available by in-app purchase. * comprehensive search index with over 60,000 placenames. Includes all the map placenames, locality names, track start and end points * 1:50,000 mapping shows Conservation Estate with a magenta border and Scenic & Recreation reserves with a red border * built-in map legend * coordinates can be displayed and entered either in WGS-84 longitude/latitude or local projected coordinates (e.g. NZTM etc) * navigate to a waypoint using a head-up display on the map. Shows the speed, time-to-destination, distance, bearing and direction to turn to get to the destination. Select a destination by tapping the waypoint symbol on the map, then the "Navigate to Waypoint" menu option. Tap the navigation display to cancel navigation. Option to use device heading or ground track for direction. * share waypoints by email, iMessage and AirDrop * import waypoints from GPX files by email, iMessage and AirDrop * import and share tracks in GPX file format by email, iMessage and AirDrop * geocachers can view the full detail in geocaching.com PocketQuery files, with automatic colour coding by cache type. * map can show and follow your current location. Map display can be north-up or track-up * create waypoints either at your current location or by tap & hold on the map * create a track by tapping out a path on the screen * record your track while the GPS is running. Note that continued use of GPS running in the background can dramatically decrease battery life. * split screen mode for iPads * 3D Touch Home screen shortcuts on iPhone 6s or later * map browsing and Find handoff between your devices. View a map on your iPhone and jump to your iPad at the same place * the Find, Track and Waypoint views show the distance from the centre of the current view * measure distances by tapping out a track on the screen * uses familar gestures: pinch to zoom, drag, double-tap to zoom in, two-finger tap to zoom out, tap & hold to mark a waypoint * maps are stored on your device. Once the download is done, you don't need an Internet connection * privacy-friendly. The app doesn't report your location to us and the waypoints & tracks stay on your device, unless you choose to share them * friendly helpful technical support by email Made by Integrated Mapping Ltd, a Christchurch-based company with over 30 years experience in developing mapping software, whose customers include multinational consulting companies, conservation organisations, Crown Research Institutes, central, regional and local government, universities, schools and libraries, emergency services such as St Johns, helicopter rescue, Search and Rescue, and Police.

About

Topo Lock Maps

This app provides private and secure outdoor navigation with end-to-end encryption. It focuses on user privacy, offering offline maps without tracking or data mining. Enjoy a distraction-free experience designed for various outdoor activities.

Highlights
  • End-to-end encryption
  • No ads or tracking
  • Offline maps with no expiration
  • Fast offline downloads
  • Local and offline first performance
  • Battery friendly optimization
Features
Read full description

Your location is personal... Your maps should be too! Topo Lock Maps is your trusted companion for private, secure outdoor navigation. Whether it’s a hidden waterfall, your favorite hunting spot, a backcountry trail run, or a private gate code... your information stays yours. In a world driven by tracking and data collection, Topo Lock Maps takes a different approach. We believe your outdoor adventures should remain private, secure, and fully under your control. -- Features -- - End-to-End Encryption — Your map data stays private and secure. - No Ads. Ever. — Enjoy a clean, distraction-free experience. - No Tracking or Data Mining — We don’t monitor where you go. - No Social Media Integrations — Your outdoor life isn’t content for someone else’s feed. - You Own Your Data — No selling, no sharing, no surprises. - Offline Maps That Work — Download once and keep them. No expiration. - Fast Offline Downloads — Save maps quickly and head out with confidence. - Local & Offline First — Built to perform off the grid. - Lightning-Fast Performance — Quick, responsive maps, even in remote areas. - Battery Friendly — Optimized to conserve power on long adventures. -- Made Especially For -- Hikers, hunters, mountain bikers, game wardens, fishermen, trail runners, privacy enthusiasts, backpackers, scouts and troops, bird watchers, wilderness first responders, search and rescue teams, off-roaders, police officers, trail maintainers, private investigators, world travelers, arrowhead hunters, preppers, park rangers, thru-hikers. -- Thanks -- Thanks to everyone who uses Topo Lock Maps in the backcountry and please continue to provide feedback! More features coming down the trail!

Screenshots

MapToaster NZ Topo Maps4 screens
Topo Lock Maps4 screens

Verdict

The call

The clearest difference is rating: Topo Lock Maps at 5.0 against MapToaster NZ Topo Maps's 3.5. Topo Lock Maps also leads on update cadence (fortnightly vs every 6 months) and review sentiment (100% vs 91%). MapToaster NZ Topo Maps's advantage is iOS requirement (14.0 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MapToaster NZ Topo Maps sells 3 one-off in-app purchases and Topo Lock Maps sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Topo Lock Maps holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 91% of MapToaster NZ Topo Maps's written reviews are positive against 100% of Topo Lock Maps's.

UpkeepUpdate frequency

MapToaster NZ Topo Maps ships an update every 6 months, Topo Lock Maps fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
MapToaster NZ Topo Maps versus Topo Lock Maps: the parameters behind the verdict, then further details
ParameterMapToaster NZ Topo MapsTopo Lock Maps
PriceFreeFree
Rating3.5 (2 ratings)5.0 (6 ratings) — better
Positive reviews90.7% of reviews100.0% of reviews — better
Number of ratings26 — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size272 MB19 MB
Age rating4+4+
DeveloperIntegrated Mapping LtdVonCannon Technology, Incorporated

Customer experience

MapToaster NZ Topo Maps

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews54 reviews
Positive90.7%
Neutral3.7%
Negative5.6%

Topo Lock Maps

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

MapToaster NZ Topo Maps

Reported bugs

3 issues
  • Can't load purchases
  • Loses waypoints when loading new version
  • App deleted by accident lost waypoints

Requested features

5 requests
  • Option to download maps using data
  • Link to Apple account to prevent waypoint loss
  • iPhone X optimisation
  • More track info or distances between landmarks/huts/peaks/junctions
  • Sourcing more track info

Topo Lock Maps

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

MapToaster NZ Topo Maps

One-time3
  • Antarctica (Ross Dependency) & NZ Sub-antarctic Is - 1:50,000Free
  • New Zealand Sth Is - 1:50,000$3.99
  • North Island etc 1:50,000$3.99
2 purchases

Topo Lock Maps

Subscriptions2
  • Pro Monthly7 Days trial$9.991 Month
  • Pro Yearly7 Days trial$99.991 Year

Questions

Is MapToaster NZ Topo Maps free?
MapToaster NZ Topo Maps is free to download, with in-app purchases available.
Is Topo Lock Maps free?
Topo Lock Maps is free to download, with in-app purchases available.
Which has better reviews, MapToaster NZ Topo Maps or Topo Lock Maps?
Topo Lock Maps is rated higher. MapToaster NZ Topo Maps averages 3.5 out of 5 from 2 ratings, while Topo Lock Maps averages 5.0 from 6 ratings.
Do MapToaster NZ Topo Maps or Topo Lock Maps have ads?
Neither MapToaster NZ Topo Maps nor Topo Lock Maps shows ads.
Which is updated more often, MapToaster NZ Topo Maps or Topo Lock Maps?
MapToaster NZ Topo Maps ships an update every 6 months, and Topo Lock Maps fortnightly. Most recently, MapToaster NZ Topo Maps was updated on November 1, 2026 and Topo Lock Maps on November 3, 2026.

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