Lutron Vive vs J4M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lutron Vive
This app allows users to program and control Lutron Vive lighting systems. Programmers can manage projects, collaborate, and handoff to customers, while building managers can control lights, automate events, and adjust energy settings.
- Program lighting control systems
- Manage Vive projects
- Invite collaborators to projects
- Handoff projects to customers
- Control lights remotely
- Create automated lighting events
- Adjust energy saving features
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Program and control your Lutron Vive lighting control system using this app. As a programmer, manage all your Vive projects in one place, invite other programmers to a project, and handoff to your customer to activate an extended warranty. As a building manager, easily control lights, create automated lighting events, and adjust energy saving features to suit your needs.
J4M
This app allows parking operators and local merchants to easily reward customer purchases by turning a smartphone or tablet into a validation unit. It simplifies operations by scanning ticket IDs, barcodes, and digital tickets to apply parking fee discounts in real time.
- Smartphone/tablet validation unit
- Scan ticket IDs, barcodes, digital tickets
- Apply real-time parking fee discounts
- Structured validation program setup
- Detailed auditing and reporting
- Promotional tool for shops
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As a parking operator or a local merchant, you can reward your customers’ purchases easily and quickly with J4M Merchant: turn your smartphone or tablet into a powerful validation unit and simplify operations! Ticket ID number, barcodes and digital tickets can be scanned by merchant staff via the device-embedded camera, and the desired parking fee discount applied in real time by simply tapping on the screen. An ideal solution for complex environments such as shopping malls, granting benefits to: PARKING OPERATORS • Enhance business performance by setting up a structured validation program, with multiple permission levels • Forecast and optimize parking revenues by cooperating with nearby businesses • Painless and detailed auditing/reporting of the validations applied, thanks to full integration with JMS management software • Higher customer loyalty thanks to a structured discount program SHOP OWNERS • Simplify clerks’ operations, without additional hardware requirements • Easy set-up and selection among multiple validations, applicable to a single ticket: percentage discount, money discount, time discount, rate change, total validation • Powerful promotion tool • Quick monitoring of the validation environment END USERS • Flawless payment and exit, without any additional paper voucher or receipt to scan at pay stations/exit lanes other than their parking ticket • Completely paperless parking if they are using JPass parking app and its digital voucher
Screenshots
Verdict
The clearest difference is update cadence: Lutron Vive at every 2 months against J4M's every 5 months. Lutron Vive also leads on ratings volume (26 vs 7) and iOS requirement (9.0 vs 13.0). On price, rating, review sentiment 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.
On the App Store both sit at effectively the same score — 3.0 for Lutron Vive against 3.0 for J4M. Both are backed by a comparable volume of ratings — 26 and 7 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
Lutron Vive ships an update every 2 months, J4M every 5 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | Lutron Vive | J4M |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (26 ratings) — better | 3.0 (7 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 26 — better | 7 |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Lutron Electronics co., Inc. | FAAC SpA |
Customer experience
Lutron Vive
J4M
In-app purchases
Lutron Vive
No in-app purchases
J4M
No in-app purchases









