Grandstream Wave vs VHSTech
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.
VHSTech
This app facilitates direct messaging, group chats, and private audio calls. It also integrates an AI assistant for brainstorming and planning, with customizable appearance and privacy settings.
- Direct messaging
- Group chats
- Private audio calls
- AI assistant integration
- Customizable appearance
- Privacy controls
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VHSTech brings your conversations, audio calls, and Valen AI together in one app. STAY CONNECTED Send direct messages, create group chats, react to messages, and keep track of unread conversations. Safer message retries help prevent duplicate sends when a connection drops. TALK IT THROUGH Start private audio calls from your direct conversations. MAKE ROOM FOR IDEAS Brainstorm, write, plan, and study with Valen when the AI service is enabled. When AI is turned off, VHSTech clearly shows its availability. MAKE IT YOURS Choose Normal or Dark appearance, manage read receipts and online status, and update your profile. SIGN IN SECURELY Continue with Google or Sign in with Apple. Manage your account and privacy controls from Settings. Built for connection, with your people in one place.
Screenshots
Verdict
The clearest difference is rating: VHSTech at 5.0 against Grandstream Wave's 2.6. Grandstream Wave's advantage is ratings volume (51 vs 1) and update cadence (every 5 weeks vs every 3 months). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VHSTech holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Grandstream Wave has 51 ratings behind it against 1, so its average is the more settled of the two.
Grandstream Wave ships an update every 5 weeks, VHSTech every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Grandstream Wave | VHSTech |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (51 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 12.1% of reviews | — |
| Number of ratings | 51 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 116 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Grandstream | Andrew Taylor |
Customer experience
Grandstream Wave
VHSTech
In-app purchases
Grandstream Wave
No in-app purchases
VHSTech
No in-app purchases









