SimpleVoIP Mobile vs 1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleVoIP Mobile
This utility app enables remote work and travel by providing high-quality calls through your phone's voice channels. It offers comprehensive management of voicemail, eFax, call logs, and call forwarding, along with SMS messaging capabilities using your office number.
- High-quality calls via phone's voice channels
- Voicemail management
- eFax capabilities
- Call log and forwarding management
- SMS messaging on office number
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SimpleVoIP Mobile is for our customer use when working remote, traveling or other mobile needs. Calls placed through this application use call through technology to utilize your phone’s voice channels to ensure the highest call quality. Manage voicemail, eFax, call logs and call forwarding through this app. Also send and receive SMS messages on your office number.
1
This communication app allows users to make free calls and send texts to other users of the platform. It also supports free file sharing and offers HD voice and video capabilities. Push notifications ensure you never miss a message or call.
- Free calling between app users
- Free texting
- Free file sharing
- HD voice and video support
- Push notifications
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1-VoIP's accompanying softphone app to the 1-VoIP platform. A SIP softphone app that supports push notifications, HD voice and video, and more. • Free calling between app users • Free texting • Free file sharing
Screenshots
Verdict
The clearest difference is rating: 1 at 4.2 against SimpleVoIP Mobile's 3.4. 1 also leads on ratings volume (133 vs 10). On price, review sentiment, update cadence and ads 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.
1 holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: 1 has 133 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 33% of SimpleVoIP Mobile's written reviews are positive against 31% of 1's, so the app with the better star average is not the one people write more warmly about.
SimpleVoIP Mobile ships an update every 4 months, 1 every 5 months. Both last shipped on November 3, 2026.
| Parameter | SimpleVoIP Mobile | 1 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (10 ratings) | 4.2 (133 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 30.8% of reviews |
| Number of ratings | 10 | 133 — better |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 115 MB | 107 MB |
| Age rating | 17+ | 4+ |
| Developer | SimpleVoIP LLC | 1-VoIP Enhanced Services, LLC |
Customer experience
SimpleVoIP Mobile
1
In-app purchases
SimpleVoIP Mobile
No in-app purchases
1
No in-app purchases
