JII Plus vs Vuzix Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JII Plus
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JII series operation application "JII Plus" appeared! ! · Supports ultrasonic welding machine JII series · Easy access by Bluetooth [function] · Monitor display · Display of welding result: welding result, graph display, welding condition · Setting welding condition: reference · change · Connection function: Select from connectable oscillator ·System setting - Network setting: IP address etc. - Oscillator setting: J-Tool output, external I / O enable External I / O setting, welding result item, monitor item Edit lock, clock setting, alarm history display - Application setting: validation / invalidation of result acquisition at welding Enable / disable graph acquisition Enable / disable welding condition acquisition Display language (Japanese / English) Setting number of welding conditions (number of indications)
Vuzix Connect
Connect your smartphone to Vuzix Z100 smart glasses to receive mobile notifications directly in your field of vision. This app keeps your phone pocketed while you work, exercise, or commute, displaying alerts hands-free.
- Connects to Vuzix Z100 smart glasses
- Displays mobile notifications in smart glasses
- Hands-free operation
- Enables phone-in-pocket use
- Supports various activities like work and exercise
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Vuzix Connect enables the connection between your mobile device and Vuzix Z100™ smart glasses. Keep your eyes ahead and your phone in your pocket while working, walking, running, or biking. Notifications from your mobile device will be displayed in your smart glasses. For assistance, visit https://www.vuzix.com/pages/support Note: App requires Vuzix Z100 smart glasses.
Screenshots
Verdict
The clearest difference is in-app purchases: JII Plus at none against Vuzix Connect's 1. Vuzix Connect's advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.6 vs 17). On price, ads 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. Vuzix Connect sells 1 in-app purchase, starting at $0.99 per month. JII Plus asks for nothing beyond the download.
JII Plus ships an update every 3 months, Vuzix Connect every 5 weeks. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.
| Parameter | JII Plus | Vuzix Connect |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17 | 15.6 — better |
| Further details — not scored | ||
| Size | 35 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | Seidensha Electronics Corporation | Vuzix Corporation |
In-app purchases
JII Plus
No in-app purchases
Vuzix Connect
- Maps Monthly2 Months trial$0.991 Month
Questions
Is JII Plus free?
Is Vuzix Connect free?
Do JII Plus or Vuzix Connect have ads?
Which is updated more often, JII Plus or Vuzix Connect?
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