QoS Phone vs EPIC iO SmartLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QoS Phone
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Thanks for viewing, please do not download without a New Zealand business QoS account, supplied and configured by QoS NZ. QoS iOS Softphone for use with the QoS Voice Calling Platform, explicitly tied to QoS Platform and QoS customers. App requires an administrator generated account. QoS Phone is for use with QoS NZ Business Customers only
EPIC iO SmartLock
Manage Bluetooth-enabled smart locks without needing an internet connection. This app works with a web-based platform for advanced features like GPS tracking and activity monitoring.
- Bluetooth smart lock operation
- No internet required for basic function
- Web-based application integration
- GPS tracking
- Lock activity monitoring
- Single-use unlock permissions
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Operate and manage your Bluetooth-enabled EPIC iO SmartLocks with no internet or cell phone network connection required. This app requires a web-based EPIC iO application for a complete access solution which includes GPS tracking, lock activity monitoring and single-use unlock permissions. For additional information visit epicio.com or call 866-219-3742.
Screenshots
Verdict
The clearest difference is update cadence: EPIC iO SmartLock at every 5 weeks against QoS Phone's every 23 months. EPIC iO SmartLock also leads on iOS requirement (13.4 vs 15.0). 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.
QoS Phone ships an update every 23 months, EPIC iO SmartLock every 5 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.
| Parameter | QoS Phone | EPIC iO SmartLock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 23 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 102 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Voicepro Ltd | PetroCloud LLC |
In-app purchases
QoS Phone
No in-app purchases
EPIC iO SmartLock
No in-app purchases
