Connect3.0 vs Vispek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Connect3.0
Control your PC remotely from your mobile device. Features include PPT control, wireless file transfer, and remote desktop access. Requires a companion server application on your PC.
- Remote PPT operation
- Wireless file transmission
- Remote desktop control
- Touchpad operation
- Wireless mobile booth for image upload
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Connect is a WiFi-based system for implementing interaction between mobile devices (small-sized screen) and PC (large-sized screen). FEATURES: 1) Remote operation of PPT courseware: With a mobile device, you can open a PPT file on PC and play the PPT file, exit, page up/down, or write information with a laser pen. 2) Wireless mobile booth: You can take a picture with a mobile device and quickly upload the picture to PC. 3) Wireless file transmission: You can quickly transmit a file on a mobile device to PC over the wireless network, and open the file. 4) Remote desktop: With a mobile device, you can perform operations like clicking, dragging, scrolling, and adding comments on PC. 5) Touchpad operation: You can operate PC by using a touchpad as well as the composite shortcuts by using simulated buttons. IMPORTANT: To make Connect work, you need to download Connect Server. Tap the “Get Installer”button in this app, get the PC server.
Vispek
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Helping you explore spectral technology. Support for connecting Magic Pencil devices. Support for collecting spectral data. Support for model use.
Screenshots
Verdict
The clearest difference is update cadence: Vispek at every 2 months against Connect3.0's every 6 months. Connect3.0's advantage is iOS requirement (8.0 vs 10.0). On price, ads, in-app purchases and device support 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.
Connect3.0 ships an update every 6 months, Vispek every 2 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Connect3.0 | Vispek |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 27 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Shirui Electronics Co., Ltd. | Vispek Co., Ltd |
In-app purchases
Connect3.0
No in-app purchases
Vispek
No in-app purchases
