Comparison

FiberDial vs Certis Phone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FiberDial

This business communication app allows teams to collaborate remotely with features like video calls, conferences, and secure messaging. It enables external calling using corporate numbers and maintains detailed communication history for each contact, even with unstable internet connections.

Highlights
  • Remote team collaboration
  • Video calls and audio conferences
  • Group chats and public channels
  • File sharing
  • External calling with corporate identity
  • Detailed communication history
  • Secure encrypted conversations
Read full description

With FiberDial mobile apps you and your team members can stay connected and more productive on the go while keeping your extension with you, wherever you are. What FiberDial brings to your team: **Complete UC solution that works with your FiberDial accounts** • Collaborate with your team wherever you are. • Make video calls, organize audio conferences and group chats, create public channels, share files, and much more. **Easily and securely organize remote work for your employees** • Dial external numbers using corporate identity/phone numbers. Receive calls through your office extension. • Keep track of your business communications with the detailed customer profiles and history of communications organized by each contact. **Enhanced connectivity and call quality even with an unstable internet connection** • With push notifications you can stay connected anywhere you are while providing outstanding customer service. • FiberDial enhances the connectivity and the quality of voice implementing the best-in-class audio codecs. **Keeps your conversations and data secure.** • FiberDial apps provide encryption for calls, messages, and data by default using the strongest block cyphers available. To use this app a subscription to FiberDial service is required.

About

Certis Phone

Features
Read full description

This is a mobile telephony project by Certis powered by Nautilus. This application is secure telephone communication, running within a user access policy.

Screenshots

FiberDial4 screens
Certis Phone4 screens

Verdict

The call

The clearest difference is iOS requirement: FiberDial at 11.0 against Certis Phone's 14.0. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FiberDial ships an update every 5 weeks, Certis Phone every 2 months. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 8 level
FiberDial versus Certis Phone: the parameters behind the verdict, then further details
ParameterFiberDialCertis Phone
PriceFreeFree
Rating5.0 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size75 MB24 MB
Age rating4+4+
DeveloperFiberDial IncNautilus SIP Pte Ltd

In-app purchases

None

FiberDial

No in-app purchases

None

Certis Phone

No in-app purchases

Questions

Is FiberDial free?
FiberDial is free to download, with no in-app purchases.
Is Certis Phone free?
Certis Phone is free to download, with no in-app purchases.
Do FiberDial or Certis Phone have ads?
Neither FiberDial nor Certis Phone shows ads.
Which is updated more often, FiberDial or Certis Phone?
FiberDial ships an update every 5 weeks, and Certis Phone every 2 months. Most recently, FiberDial was updated on October 4, 2026 and Certis Phone on October 20, 2026.

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