OperrTel vs Centra Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OperrTel
This business phone service app provides full mobility for its customers. Manage voice calls, instant messaging, and presence services from your mobile device, effectively carrying your office in your pocket.
- Mobile business phone service
- Voice calls
- Instant messaging
- Presence services
- Office mobility
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The Operrtel App is a business phone service app that enables complete mobility for Operrtel customers. Stay connected when you're away from your office phone, or replace your desk phone altogether when you utilize voice, instant messaging, and presence services from your mobile device. It's like carrying your office in the palm of your hand. Please check our Terms & Conditions: https://www.operrtel.com/terms-of-service.html Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Centra Connect
This communication app allows users to make and receive calls using their existing phone number. It supports high-definition voice and video, along with push notifications for incoming calls. Users can also enjoy free calling between other users of the application.
- SIP softphone functionality
- Push notifications
- HD voice and video calls
- Free calling between app users
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Centra Connect's accompanying softphone app to the Centra Connect platform. A SIP softphone app that supports push notifications, HD voice and video, and more. In addition to this, Centra Connect's app provides • Free calling between app users
Screenshots
Verdict
The clearest difference is rating: Centra Connect at 5.0 against OperrTel's 4.4. Centra Connect also leads on in-app purchases (none vs 3). OperrTel's advantage is update cadence (weekly vs every 3 months) and ratings volume (7 vs 1). On price, ads 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. OperrTel sells 3 in-app purchases, starting at $0.49 per month. Centra Connect asks for nothing beyond the download.
Centra Connect holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: OperrTel has 7 ratings behind it against 1, so its average is the more settled of the two.
OperrTel ships an update weekly, Centra Connect every 3 months. Both last shipped on November 3, 2026.
| Parameter | OperrTel | Centra Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 135 MB | 115 MB |
| Age rating | 4+ | 17+ |
| Developer | Operr Technologies, Inc. | Advanced Communications LLC |
Customer experience
OperrTel
Centra Connect
In-app purchases
OperrTel
- Monthly Fee$0.491 Month
- Half Yearly Fee$0.996 Months
- Yearly Fee$2.491 Year
Centra Connect
No in-app purchases
