Smartune vs QR Code Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smartune
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SmarTune™ control system, uses Bluetooth™ Mesh, Wi-Fi, and PLC technology to control your fixtures from anywhere. Simply use your mobile device to connect your fixtures from anywhere, change the color ratio and intensity instantly. Grow3™ LED fixtures have the ability to be controlled and monitored for all lighting factors that go into optimizing your grow with the SmarTune™ wireless control system you can manage your Grow3™ fixtures from your phone, tablet, or computer. Quickly set up lighting zones, enable lighting automation and gain control over light intensity, spectrum, and color ratios. SmarTune™ control system integrates to your layout to incorporate various zone controls, added sensors, and existing integrated control systems. Fully Adjustable Light Color SmarTune™ allows you full control of the light color output. You can adjust the color and brightness of each color light. Adjusting the color ratio to your desired settings easily through SmartTune™. You can control as much or as little as you like. Available with pre-set growth phase light recipes or design your own spectrum/color ratio and intensity settings. Wireless Control Communications and controls are easy through the SmarTune™ system. Easily communicate with all Grow3 lights within your greenhouse. No set-up or programming required – the mesh network sets itself up. The Grow3 lights, equipped with Bluetooth® communication, each light acting as a node within the network generating its own mesh for long distance communications. Easy Schedule Set-Up Set schedules, light recipes, and zone control all on the Grow3™ SmarTune™ app. Adjusting the programming for the grow lights to accommodate different types of crops and growth stages. You can create and save your own grow recipes to suit and adapt to your individual requirements and conditions. Grouping & Zone Controls Utilizing the mesh network technology and controls through the Grow3™ app, the LED light system can be programmed for multiple zone controls with different schedules and spectrum outputs. Pre-set Growth Stage Recipes SmarTune™ allows you full control of the light color output. You can adjust the color and brightness of each color light. Adjusting the color ratio to your desired settings easily through SmartTune™. You can control as much or as little as you like. Available with pre-set growth phase light recipes or design your own spectrum/color ratio and intensity settings. Save More Energy Everyone knows that LED lighting can save you energy from day 1. However, you can save even more by controlling your lights and program them to a schedule to save even more power. Initially, most LED systems can save you 40%-50%. Using scheduling, dimming for specific growth periods you could save up to another 50%. Add Sensors & AI Automation and system integrated sensors can save additional energy, reduce power and labor for plant health monitoring. Add on features, such as DLI sensors, leaf health cameras, PPFD monitoring, can be integrated to the Grow3 system, to create a healthy growth environment.
QR Code Reader
Easily scan and interpret various QR codes, including URLs, Wi-Fi, and contact information. Generate custom QR codes for social media, websites, and more. Seamlessly integrate codes into Apple Wallet and widgets, with a convenient scan history and backup feature.
- Scan all QR code types
- Generate custom QR codes
- Integrate codes into Apple Wallet
- Add codes to Widgets
- Scan from images
- Scan history and backup
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Lilucat's QR Code Reader is the essential digital tool that empowers you to scan and interpret all types of QR codes, encompassing URLs, Wi-Fi, Calendar events, VCards, Contacts, Text, Email, Geo locations, and more. Beyond just scanning, Lilucat's QR Code Reader also facilitates the generation of QR codes for a myriad of purposes, be it social media platforms (like TikTok, YouTube, Facebook, etc.), URLs, Wi-Fi networks, VCards, Contact details, and beyond. Key Features: Rapid QR code scanning. Dynamic QR code generation. Integrate codes directly into Apple Wallet. Conveniently add codes to Widgets. Scan QR codes and barcodes directly from images. Maintain a comprehensive scan history. Sync and ensure your scans are always backed up. * In order to use QR Code Reader you need to purchase the Lilucat Pro which is an annual service that costs 29.99$. Payment will be charged to iTunes Account at confirmation of purchase and auto-renews at the same price unless disabled in iTunes Account Settings at least 24 hours before the end of the current period. Your subscription can be managed in your iTunes Account Settings. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Links Terms of Service: https://qrcode.lilucat.com/legal/terms Privacy: https://qrcode.lilucat.com/legal/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Smartune at none against QR Code Reader's 4. QR Code Reader's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence 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. QR Code Reader sells 4 in-app purchases, starting at $7.99 per 7 days. Smartune asks for nothing beyond the download.
Smartune ships an update every 9 days, QR Code Reader every 10 days. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.
| Parameter | Smartune | QR Code Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (124 ratings) — better |
| Positive reviews | — | 24.1% of reviews |
| Number of ratings | — | 124 — better |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | LED Smart Inc. | Lilucat |
In-app purchases
Smartune
No in-app purchases
QR Code Reader
- QR Code Scanner3 Days trial$7.997 Days
- QR Code Reader$29.991 Year
- QR Code ReaderFree
- QR Code Scanner$59.99
Questions
Is Smartune free?
Is QR Code Reader free?
Do Smartune or QR Code Reader have ads?
Which is updated more often, Smartune or QR Code Reader?
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