NZ Post vs LECO Cornerstone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NZ Post
Track parcels, send items, and find nearby locations with ease. Manage deliveries, add instructions, and arrange redelivery or redirection directly from your mobile device.
- Automatic parcel tracking
- Online sending tool
- Add delivery instructions
- Arrange redelivery
- Redirect parcels
- Find NZ Post locations
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Get quick access to parcel tracking while you're on the go. Send a parcel, find a NZ Post location nearby, and check an address, all on the app. Features: • We'll automatically add your parcels to the app. Sign in using your existing My NZ Post account and we'll start linking your parcels to your account! • Access our online sending tool within our mobile app. Find a price, pay for parcel sending and get your sending label emailed to you. • Quickly add delivery instructions with our improved form • Add Leave my parcel instructions for your signature required parcel if you aren't home • Pay for Saturday (and evening) delivery within the app • Missed your delivery? Arrange redelivery within the app. There's no need to visit another tool. • Redirect your parcel to a Collect my parcel location with user-friendly location selection, maps and opening hours • Need to look up an address or postcode while you’re on the move? You can do that within the mobile app. • Find a NZ Post store or post box near you or check where you can access our services.
LECO Cornerstone
Monitor your LECO instrument's status and results remotely from your device. View data, check maintenance, and receive vital updates on analysis completion and system information.
- Remote instrument status monitoring
- View set and replicate results
- Data visualization on plots
- Check maintenance status
- Access methods and details
- Receive vital message updates
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With Cornerstone installed on your device, you can monitor the status of your LECO instrument from anywhere in the world! Features: • View all your set and replicate results • See data on curve/scatter plots • Check maintenance status • View methods and method details • Check status and monitor activity • View the latest system & leak check results • View ambient values • View message history • View digital inputs & outputs • View valve states • View system parameters • Get message updates upon completion of an analysis or for other vital information
Screenshots
Verdict
The clearest difference is rating: LECO Cornerstone at 5.0 against NZ Post's 1.0. LECO Cornerstone also leads on iOS requirement (8.0 vs 15.1). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
LECO Cornerstone holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
NZ Post ships an update every 3 weeks, LECO Cornerstone every 5 weeks. The most recent releases landed on September 9, 2026 and June 8, 2026 respectively.
| Parameter | NZ Post | LECO Cornerstone |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 16.8% of reviews | — |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 8.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | New Zealand Post Limited | LECO Corporation |
Customer experience
NZ Post
LECO Cornerstone
Bugs and requests
NZ Post
Reported bugs
16 issues- Login page crashes or fails to load
- Blank pop-up screens during authentication
- Continuous logout loops
- Spinning wheel of doom (infinite loading)
- Tracking numbers not loading or displaying
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- Email alerts automatically disabling
- App crashes when redirecting parcels
- Parcel edits not being retained
- Filter functionality not working properly
- Bulk delete deleting all items instead of filtered
- App not compatible with notch iPhones
- Cannot add tracking numbers
- Validation code rejecting valid email domains
- Wrong email address linked with no way to change
- Tracking information missing or incomplete
- App opening blank rectangles instead of content
Requested features
12 requests- Push notifications for tracking updates
- Biometric authentication (Face ID/Touch ID)
- Dark mode option
- Ability to copy tracking numbers from app
- Support for international courier tracking
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- Email validation for modern TLDs
- Better account management features
- ParcelPod management functionality
- Improved session persistence
- Native app instead of web wrapper
- Advanced filtering and sorting options
- Proof of delivery downloads
LECO Cornerstone
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NZ Post
No in-app purchases
LECO Cornerstone
No in-app purchases
