Perimeter vs Lock Shield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Perimeter
This AI-powered security app detects potential threats before they occur. It uses unique lights and sounds to warn individuals and deter crime before it happens.
- AI threat detection
- Proactive crime deterrence
- Neighbor Safe™ lights
- Audible warnings
- Driveway monitoring
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Finally, deter theft before it happens. By detecting and warning people before they enter your driveway, your AI named Ava can determine whether to deter any would-be criminals using unique Neighbor Safe™ lights and sounds.
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 iOS requirement: Perimeter at 11.0 against Lock Shield's 16.6. 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.
| Parameter | Perimeter | Lock Shield |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 54 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | PERIMETER AI INC. | FRANCISO SANCHEZ |
In-app purchases
Perimeter
No in-app purchases
Lock Shield
No in-app purchases
