Comparison

Grandstream Wave vs Vision Source

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

Head to head
About

Grandstream Wave

This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.

Highlights
  • High-quality audio and video calls
  • Schedule and attend meetings
  • Join meetings without logging in
  • Connect to UCM63XX series IP PBX
  • Call extensions, landlines, and mobiles
  • Create and join meetings
Features
Read full description

Wave turns your device into a softphone that can connect, call, and video conference from anywhere by connecting to a Grandstream UCM63XX series IP PBX. It supports key features such as high-quality audio and video calls, scheduling and attending meeting, and allows joining meetings without logging in. As long as there is a network connection, users can register to UCM63XX series extensions, directly call other extensions, landlines, and mobile numbers, as well as create and join meetings. With Wave, users can enjoy calls and meetings no matter where they are, boosting communication efficiency and productivity for your enterprise.

About

Vision Source

A collaborative platform for independent optometrists to grow their practices, share knowledge, and access resources. Connect with peers, discover new technologies, and stay updated on industry advancements in a supportive environment.

Highlights
  • Collaborative hub for optometrists
  • Practice growth resources
  • Knowledge sharing
  • Real-time chat spaces
  • Industry updates and announcements
  • Access to cutting-edge technologies
Features
Read full description

Welcome to Vision Source — the collaborative hub designed exclusively for independent optometrists who are committed to growing, learning, and leading the future of private practice eye care. At Vision Source, our mission is to ensure private practice optometry wins. This platform empowers every member to reach their full potential in a non-competitive, supportive environment. Share knowledge, overcome challenges, and access tools that elevate your practice — from cutting-edge technologies and process improvements to ongoing education and industry-best savings. Whether you're looking to streamline operations, strengthen patient care, or stay ahead of industry change, this app is your go-to space for insights, innovation, and inspiration. Use chat spaces to collaborate in real-time, share ideas, and connect with peers across the industry. Stay in the loop with announcements—from important updates to exclusive opportunities—all delivered directly to your feed. Together, we move independent optometry forward — united in excellence, driven by purpose. Because when we support each other, we all see success more clearly.

Screenshots

Grandstream Wave4 screens
Vision Source4 screens

Verdict

The call

The clearest difference is rating: Vision Source at 5.0 against Grandstream Wave's 2.6. Grandstream Wave's advantage is iOS requirement (13.0 vs 16.4). On price, ratings volume, 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

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

Vision Source holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 51 and 70 respectively.

UpkeepUpdate frequency

Grandstream Wave ships an update every 6 weeks, Vision Source every 2 months. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
Grandstream Wave versus Vision Source: the parameters behind the verdict, then further details
ParameterGrandstream WaveVision Source
PriceFreeFree
Rating2.6 (51 ratings)5.0 (70 ratings) — better
Positive reviews10.0% of reviews—
Number of ratings5170 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size116 MB91 MB
Age rating4+17+
DeveloperGrandstreamVision Source

Customer experience

Grandstream Wave

All ratings51 ratings
Positive33.3%
Neutral7.8%
Negative58.8%
Written reviews40 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

Vision Source

All ratings70 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Grandstream Wave

No in-app purchases

None

Vision Source

No in-app purchases

Questions

Is Grandstream Wave free?
Grandstream Wave is free to download, with no in-app purchases.
Is Vision Source free?
Vision Source is free to download, with no in-app purchases.
Which has better reviews, Grandstream Wave or Vision Source?
Vision Source is rated higher. Grandstream Wave averages 2.6 out of 5 from 51 ratings, while Vision Source averages 5.0 from 70 ratings.
Do Grandstream Wave or Vision Source have ads?
Neither Grandstream Wave nor Vision Source shows ads.
Which is updated more often, Grandstream Wave or Vision Source?
Grandstream Wave ships an update every 6 weeks, and Vision Source every 2 months. Most recently, Grandstream Wave was updated on October 14, 2026 and Vision Source on October 2, 2026.

Other comparisons