Obzervr Capture vs Nyckel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Obzervr Capture
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Obzervr is an intuitive Software-as-a-Service (SaaS) Cloud-based Field Service Automation suite of solutions. We enable customers to streamline their critical Field data collection. Our suite includes the Mobile application, a Web portal for Scheduling and Administration, and a Business Intelligence tool for data visualisation.
Nyckel
Manage security, safety, and access control with keyless digital access to locks, padlocks, and doors. Secure group lockouts with ID card scans and receive real-time visibility and notifications for peace of mind.
- Keyless digital access to locks
- Secure group and network lockout
- Multi-level lockout with master seal
- Time-limited, shareable keys
- Notifications, history, and reports
- Offline operation
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Nyckel by Smartlox is an enterprise-grade Access Control and Digital Lockout-Tagout solution designed for high-stakes environments. - True Offline Operation: Designed for remote assets and "dead zones." Nyckel’s advanced synchronisation allows for seamless access and audit logging even without a cellular or internet connection. - Instant Provisioning: Grant or revoke access instantly. Issue time-limited digital keys to contractors or staff. - ID Card Integration: Enhance security by requiring an ID card scan for group or network lockouts. - Real-Time Auditing: Generate comprehensive reports and view access events in real time to maintain strict compliance and operational transparency. Digital Lockout-Tagout by Smartlox is a fully-connected safety solution that utilises Bluetooth Padlocks, Lockout-Tagout Software (Nyckel), and a Secure Cloud Platform. Traditional Lockout-Tagout uses clunky locks and keys, manual paper-trails, and risks human error. Digital Lockout-Tagout isolates hazardous energy while eliminating those issues. It’s easier for workers to use and stay compliant. Management and audits are a breeze with a real-time lockout report right from our mobile application. Digital Lockout-Tagout is the easier and safer solution to controlling hazardous energy.
Screenshots
Verdict
The clearest difference is update cadence: Nyckel at every 4 weeks against Obzervr Capture's every 2 months. Obzervr Capture's advantage is iOS requirement (10.3 vs 15.6). 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.
Obzervr Capture ships an update every 2 months, Nyckel every 4 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Obzervr Capture | Nyckel |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 174 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Obzervr Pty Ltd | Smartlox |
In-app purchases
Obzervr Capture
No in-app purchases
Nyckel
No in-app purchases









