VDPConnect vs GEM Access
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VDPConnect
Access your IP intercom system and 2-wire Wi-Fi monitors from your mobile device. See, hear, and speak to visitors, and unlock doors remotely. Also offers surveillance for connected IP cameras.
- See and hear visitors
- Talk to visitors
- Unlock doors remotely
- Remote surveillance for IP cameras
- Mobile access to intercom system
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VDP connect is an App provides mobile access to IP intercom system and 2 wire Wi-Fi monitors. Using the app, it is possible to see and hear your visitor, talk with them, or unlock the door. VDP connect also provide remote surveillance for IP cameras connected with IP intercom System.
GEM Access
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Features of GEM Access app: - Tap the “OPEN" icon on app's main page to unlock a door. - View User List and Add/Delete/Edit user information. - View Audit Trail to view/export event log history. - Backup and Restore data. - Add user cards or key fobs to unlock. - Enable keypad access to unlock.
Screenshots
Verdict
The clearest difference is iOS requirement: VDPConnect at 12.0 against GEM Access's 15.6. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VDPConnect ships an update every 2 weeks, GEM Access every 3 weeks. The most recent releases landed on September 20, 2026 and August 29, 2026 respectively.
| Parameter | VDPConnect | GEM Access |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (11 ratings) — better | — |
| Positive reviews | 6.9% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 50 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | 照宇 贾 | Gianni Industries Inc. |
In-app purchases
VDPConnect
No in-app purchases
GEM Access
No in-app purchases
