Scanner & Generator vs Gridi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanner & Generator
Easily scan and generate QR codes for various information types, including text, links, and Wi-Fi details. This tool also supports barcode formats and offers a history feature for quick access. Enjoy a clean, lightweight interface with dark/light theme options.
- Scan QR codes
- Generate QR codes
- Support for text, link, and Wi-Fi QR codes
- Barcode scanning
- History of scans and generations
- Dark/light theme options
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QR Code Scanner & Generator is the perfect tool to scan, generate QR code anytime and anywhere. Now you can easily and simply generate, download, scan your QR code all in one place. We support multiple types of QR code (text, link, wifi info) and continue to support others type in the feature (crypto, contact, image,..). Store your history so you can easy to access it when you need it. QR Code Scanner & Generator also supported bar code formats (1D product, 1D industrial, 2D barcode image). A simple, clean, lightweight, easy to use help you generate, scan anywhere immediately, exactly. We also support multi-language and still update more in the feature. The dark/light theme helps you protect your eyes when using at night. Get your own QR Code Scanner & Generator.
Gridi
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Gridi is a smart energy monitoring app designed for home users. It provides real-time monitoring of solar power generation, battery storage, EV charging, and heat pump operation in residential energy systems. With Gridi, homeowners can stay informed of their energy usage and optimize it for efficiency and sustainability. Key Features: Real-time monitoring of PV, battery, EV charger, and heat pump systems Supports various energy modes: self-consumption, peak shaving, backup, and more Remote access via smartphone with clear, user-friendly data display Multilingual interface designed for global home users Who is it for: Homeowners with solar, battery, EV charging, or heat pump systems.
Screenshots
Verdict
The clearest difference is update cadence: Gridi at every 2 weeks against Scanner & Generator's every 16 months. 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.
Scanner & Generator ships an update every 16 months, Gridi every 2 weeks. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.
| Parameter | Scanner & Generator | Gridi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 16 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | Tan Dat Huynh | Solareast heat pump co.,Ltd |
In-app purchases
Scanner & Generator
No in-app purchases
Gridi
No in-app purchases









