SingPost Mobile vs Locker Guard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SingPost Mobile
Easily track parcels, locate post offices, and calculate shipping costs. Discover a wide range of postal services and receive important updates directly on your smartphone.
- Track parcel delivery status
- Make quick payments for parcels
- Locate post offices and POPStations
- Calculate postage and shipping charges
- Find postal codes
- Discover postal products and services
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Want to track your parcel or find your nearest Post Office? Experience convenience at your fingertips as SingPost Mobile App brings this information to your smartphone. We are more than just a post office. Discover our full network and range of services via our app, as well as receive updates about our various services! Download to enjoy these features: -Track delivery status of your Speedpost, vPost, POPStation parcels and registered articles -Quick payment for any outstanding parcel with GST -Search & locate a posting box, SAM, post office, POPStations and agents -Calculate local or overseas postage/shipping charges -Find postal code(s) of locations or landmarks -Discover more about products and services offered by SingPost
Locker Guard
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Locker Guard is a personal security app designed to help monitor your own locker or personal storage space. Place your iPhone inside the locker and start monitoring. Locker Guard detects changes around the device and, depending on the selected mode, can capture photos or video when unusual activity is detected. Recorded events can be reviewed later as Security Events. Photos and videos are stored only on your own devices and in your iCloud. Neither the developer nor other third parties can access your recordings. Key Features ・Detects possible locker openings through changes in brightness and other signals ・Captures photos or video when unusual activity is detected ・Lets you review recorded Security Events in one place ・Saves evidence securely using iCloud Choose the Right Monitoring Mode for the Location ・Where recording is appropriate, you can monitor your locker using the camera. ・In changing rooms or other places where bystanders may be captured and recording may not be appropriate, you can use a mode that does not access the camera or microphone. Locker Guard provides Safe Use guidance when you start using the app and helps you choose an appropriate monitoring method for the location. Locker Guard does not guarantee theft prevention or the detection or recording of every event. Please follow applicable laws and facility rules regarding recording, and use the app only where permitted.
Screenshots
Verdict
The clearest difference is update cadence: Locker Guard at every 3 days against SingPost Mobile's every 2 months. SingPost Mobile's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
SingPost Mobile ships an update every 2 months, Locker Guard every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | SingPost Mobile | Locker Guard |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 12.1% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 63 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Singapore Post Limited | Shunsuke Takanishi |
In-app purchases
SingPost Mobile
No in-app purchases
Locker Guard
No in-app purchases









