Digivoice Mobile vs Loptimizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digivoice Mobile
This business communication tool offers a SIP softphone with HD voice and push notification support. It allows for free calling between app users, enhancing team collaboration.
- SIP softphone functionality
- Push notifications
- HD voice quality
- Free calling between users
- Digital voice service
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Digivoice's accompanying softphone to the Digivoice platform. A SIP softphone app that supports push notifications, HD voice, and more! • Free calling between app users
Loptimizer
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Loptimizer is the companion app for optimizing LoRaWAN devices in the field. Connect to a compatible BLE device,run live link tests, and find the best balance between reliability and battery life. Whether you’re deploying sensors, validating coverage, or fine‑tuning settings, Loptimizer helps you turn real radio data into actionable decisions. Key features - LoRaWAN setup and join status monitoring - Link‑quality testing (unit, real‑time, and probe modes) - Detailed metrics: RSSI, SNR, gateways, margin and score summaries - Projet compaigns for both indoor and outdoor - Optimization workflow to balance link reliability vs. energy efficiency - Energy calculator and battery‑life estimation by data rate and TX power Designed for installers, integrators, and IoT teams who need fast, reliable insights on coverage and battery impact.
Screenshots
Verdict
The clearest difference is update cadence: Loptimizer at monthly against Digivoice Mobile's every 5 months. Loptimizer also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Digivoice Mobile ships an update every 5 months, Loptimizer monthly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Digivoice Mobile | Loptimizer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (148 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 148 — better | — |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 114 MB | 43 MB |
| Age rating | 17+ | 4+ |
| Developer | Digivoice LLC | PowerThings |
In-app purchases
Digivoice Mobile
No in-app purchases
Loptimizer
No in-app purchases
