Mainfreight vs Rhombus Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mainfreight
Access crucial shipping and supply chain information on the go. Track shipments across all travel modes, manage a watch-list with status notifications, and find contact details for global branches. Even without an account, you can monitor your freight and stay updated.
- Global shipment tracking
- Multi-modal transport tracking
- Shipment watch-list with notifications
- Contact finder with GPS integration
- Company and industry news updates
- Cross-device synchronization
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Never be far from the crucial shipping information you rely on. Our FREE app equips you with a handy tool to keep on top of your supply chain - any-time, anywhere, directly from your smartphone! Not a regular customer? - Don’t worry! Even without a login you can track shipments, keep a watch-list, find contacts and more… Key Features Tracking: + Promptly access tracking information on all your shipments throughout our global network + Track your shipments through all modes of travel: Road, Rail, Ocean & Air + Save shipments to a watch-list for quick and easy monitoring of critical shipments + Receive notifications when shipments in your watch-list change status + An extension of our tracking service via our website and our secure portal Mainchain + Directly linked with our internal systems so you see status updates as soon as we do + Log in or create an account to securely synchronise your shipments across unlimited devices + Browse and filter your recent shipments on the go Contacts: + Find phone numbers and email addresses for all our branches so you can make direct contact when you need to speak with us - no messing around with ‘contact us’ forms. + Uses GPS functionality from your device to determine the closest Mainfreight Office/Depot. + Save your frequently used contacts to the top of the list for quick access News: + Keeping you up to date with our company and world events affecting the movement of freight
Rhombus Key
Securely unlock doors directly from your smartphone. Replace physical keys and keycards with mobile credentials for fast, seamless building access. Manage multiple locations and favorite doors with a single login.
- Secure smartphone door unlocking
- Mobile credentials for building access
- Seamless waving to unlock
- Favorite door navigation
- Multi-location access
- Centralized control via Rhombus Access Control
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Wave Hello to Rhombus Key – to securely unlock doors straight from your Smartphone. Say goodbye to physical keys, keycards, and badges by using Rhombus Key for: - Fast and secure building access with mobile credentials. - Seamless badging by simply waving to unlock or by using your phone. - Quick navigation to your most-used doors by saving your favorites. - Multi-location access across all your doors with one login. This app is compatible with Rhombus Access Control – a modern approach to building management with centralized visibility and control, seamless remote access, and unlimited scalability.
Screenshots
Verdict
The clearest difference is rating: Mainfreight at 5.0 against Rhombus Key's 4.3. Rhombus Key's advantage is update cadence (every 3 weeks vs every 3 months) and review sentiment (74% vs 54%). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mainfreight holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Rhombus Key has 71 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 54% of Mainfreight's written reviews are positive against 74% of Rhombus Key's, so the app with the better star average is not the one people write more warmly about.
Mainfreight ships an update every 3 months, Rhombus Key every 3 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.
| Parameter | Mainfreight | Rhombus Key |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.3 (71 ratings) |
| Positive reviews | 53.8% of reviews | 74.1% of reviews — better |
| Number of ratings | 2 | 71 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Sandfield Associates Limited | Rhombus Systems, Inc. |
Customer experience
Mainfreight
Rhombus Key
In-app purchases
Mainfreight
No in-app purchases
Rhombus Key
No in-app purchases
