Grandstream Wave vs Vision Source
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
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.
- Collaborative hub for optometrists
- Practice growth resources
- Knowledge sharing
- Real-time chat spaces
- Industry updates and announcements
- Access to cutting-edge technologies
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
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.
| Parameter | Grandstream Wave | Vision Source |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (51 ratings) | 5.0 (70 ratings) — better |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 51 | 70 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 116 MB | 91 MB |
| Age rating | 4+ | 17+ |
| Developer | Grandstream | Vision Source |
Customer experience
Grandstream Wave
Vision Source
In-app purchases
Grandstream Wave
No in-app purchases
Vision Source
No in-app purchases
Questions
Is Grandstream Wave free?
Is Vision Source free?
Which has better reviews, Grandstream Wave or Vision Source?
Do Grandstream Wave or Vision Source have ads?
Which is updated more often, Grandstream Wave or Vision Source?
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