PetScan vs Lock Shield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PetScan
This utility app connects to compatible RFID readers for iOS devices to scan and manage pet chip information. It allows users to record scan history, modify chip memory with contact details, and assign pet owner information, including pictures. Data can be exported as spreadsheets and visualized on a map.
- Connects to RFID readers
- Initiates scans from iOS device
- Records scan history
- Modifies RFID chip memory
- Assigns pet owner details and photos
- Exports data to spreadsheets
- Visualizes scan locations on a map
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Connect your RFID reader to your iPhone® or iPad®. Supported readers : RT100, RT100M, RT-250, V8BT, V8M. Offered functionalities : • Initiate scans from your iOS device • Receive scan directly from the reader • Record reader's memory export in the database • Record history of all scans • Modify RFID chip's internal memory: write a contact name and phone number in the chip with the reader • Assign owner's name and address along with a picture of the pet to each scanned chips • Export scan history and internal database as spreadsheet files • Visualize where a scan has been made on a map
Lock Shield
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LockShield is a Bluetooth Low Energy (BLE) utility application designed to communicate with compatible LockShield smart locking devices. Features: • Secure Bluetooth Low Energy communication • Lock and unlock compatible devices • Battery level monitoring • Password-protected application access • Configurable lock settings • Optional automatic close settings • Demo Mode for interface evaluation without hardware LockShield is intended for use with compatible LockShield hardware devices.
Screenshots
Verdict
The clearest difference is device support: PetScan at 3 against Lock Shield's 1. PetScan also leads on iOS requirement (12.0 vs 16.6). On price, ads and in-app purchases 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.
| Parameter | PetScan | Lock Shield |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Positive reviews | 11.1% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 24 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ATRIA-TRADING | FRANCISO SANCHEZ |
In-app purchases
PetScan
No in-app purchases
Lock Shield
No in-app purchases









