Comparison

Vialer vs Gruveo

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

Head to head
About

Vialer

Make and receive business calls using your company's number from your smartphone. Track call history, view colleague availability, and manage your call statistics and accessibility settings. Requires a VoIP account and user credentials from a hosted telephony provider.

Highlights
  • Business number calling
  • Recent calls list
  • Colleague availability insight
  • Call statistics management
  • VoIP calling via 4G/WiFi
  • Customizable accessibility
Features
Read full description

Easily dial out with your business number using the Vialer app on your smartphone. In the app you can find made and received calls in the recent calls list. You have direct insight into the reachability of your colleagues and incoming calls automatically reach the right person in the organization. You can always view and adjust your statistics, call plan and accessibility. With the Vialer app you call via 4G or WiFi. The only thing you need is a VoIP account linked to your user account. After this, you can immediately start using VoIP calling. The called customer will see your business number on their screen. Note: to use this app, you need a user account from your hosted telephony provider. Want to know more about the app? Go to https://vialerapp.com

About

Gruveo

Facilitate voice and video calls with clients directly through their web browser, eliminating the need for them to download apps or sign up. Receive instant alerts, engage in group conversations, and utilize cloud call recording for seamless communication.

Highlights
  • One-click calling for customers
  • Browser-based calls
  • Real-time call alerts
  • In-call text chat
  • Group conversations
  • Cloud call recording
  • Selfie Mode
Read full description

Let customers call you with voice and video without signups or new apps. Here’s how it works: 1. Customer clicks your Gruveo link 2. A call is started right in their browser 3. You take the call on your favorite device. With Gruveo for iOS, you get real-time alerts for incoming calls and can answer with voice and video. Enjoy in-call text chat, group conversations, cloud call recording and more. The app also lets you join call rooms and call other Gruveo links. • Get instant alerts about incoming calls • Answer with voice or video • Send and receive text messages during a call • Participate in group conversations • Use cloud call recording • Ensure the best possible picture with Selfie Mode • Join call rooms for quick, one-time calls • Call other Gruveo links • View your recent calls • Add rooms and permanent links to Favorites A Gruveo account is required to receive incoming calls on your permanent link and organize calls in call rooms.

Screenshots

Vialer4 screens
Gruveo4 screens

Verdict

The call

The clearest difference is rating: Vialer at 5.0 against Gruveo's 4.4. Vialer also leads on update cadence (every 3 weeks vs every 2 months). Gruveo's advantage is ratings volume (991 vs 2) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

Vialer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Gruveo has 991 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Vialer ships an update every 3 weeks, Gruveo every 2 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard4 real differences · 6 level
Vialer versus Gruveo: the parameters behind the verdict, then further details
ParameterVialerGruveo
PriceFreeFree
Rating5.0 (2 ratings) — better4.4 (991 ratings)
Positive reviews—57.0% of reviews
Number of ratings2991 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size100 MB27 MB
Age rating4+4+
DeveloperVoIPGRIDGruveo, s.r.o.

Customer experience

Vialer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Gruveo

All ratings988 ratings
Positive83.6%
Neutral5.9%
Negative10.5%
Written reviews114 reviews
Positive57.0%
Neutral7.9%
Negative35.1%

Bugs and requests

Vialer

Not enough reviews yet to summarise bugs or requests.

Gruveo

Reported bugs

4 issues
  • Doesn't work in UAE
  • Disconnects during calls
  • Incompatible with older devices
  • Notification issues

Requested features

5 requests
  • Add profile picture option
  • Allow inviting others to the app
  • Increase call duration limit
  • Improve Bluetooth integration
  • Add screen sharing feature

In-app purchases

None

Vialer

No in-app purchases

None

Gruveo

No in-app purchases

Questions

Is Vialer free?
Vialer is free to download, with no in-app purchases.
Is Gruveo free?
Gruveo is free to download, with no in-app purchases.
Which has better reviews, Vialer or Gruveo?
Vialer is rated higher. Vialer averages 5.0 out of 5 from 2 ratings, while Gruveo averages 4.4 from 991 ratings.
Do Vialer or Gruveo have ads?
Neither Vialer nor Gruveo shows ads.
Which is updated more often, Vialer or Gruveo?
Vialer ships an update every 3 weeks, and Gruveo every 2 months. Most recently, Vialer was updated on October 29, 2026 and Gruveo on October 26, 2026.

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