QRCodeGen+ vs BigBlue Energy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRCodeGen+
Easily generate and read QR and barcodes for various data types, including websites, contacts, and Wi-Fi. Customize code appearance with colors, logos, and backgrounds. Save, print, or access codes instantly from widgets and Apple Watch.
- Generate QR codes for websites, contacts, Wi-Fi, and more
- Read QR and barcodes quickly with camera
- Customize QR code colors and backgrounds
- Add custom logos to QR codes
- Save, print, or share generated codes
- View codes on widgets and Apple Watch
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QRCodeGen + is an application to generate QR Codes and BarCodes, being also a reader for the same codes. With QRCodeGen + you can generate codes for WebSites, phone numbers, Email addresses, YouTube addresses, VCard's, locations, and links to Wi-Fi routers. QRCodeGen + is also a fast and efficient code reader, just by pointing. You can save the code for later viewing, or you can access it right away. QRCodeGen + lets you change the colors of the QR code as well as the background. You can also change the name, or place a logo of your choice in the center of your QRCode. You can simply point the camera at the text you want, take a photo, and quickly create your QRCode. You can also speech your text. The App also allows, among other things, save the image in Photos, in Files, or print directly. You can see your QRCodes directly on the Widget and on your Apple Watch. QrCodeGen + is completely free of advertising or in app purchases.
BigBlue Energy
Control and monitor your portable power station remotely. Adjust settings like charging speed, and manage power output from your mobile device. Ensure safe and efficient energy usage anytime, anywhere.
- Wireless control
- Monitor battery status
- Check solar and AC input
- Turn AC/DC output on/off
- Adjust charging speed
- Add new units
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BigBlue - Clean Safe Fast Energy Wireless control your BigBlue portable power station and monitor the battery status, input, output and add new units. Remotely check solar and AC input of power station, turn on and off AC/DC output, adjust the charging speed to conserve battery - customize your unit exactly to your liking anytime, anywhere.
Screenshots
Verdict
The clearest difference is price: BigBlue Energy at Free against QRCodeGen+'s $2.99. BigBlue Energy also leads on update cadence (every 3 weeks vs every 6 months) and ratings volume (11 vs 2). QRCodeGen+'s advantage is rating (3.0 vs 1.4). On 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
BigBlue Energy is free to download; QRCodeGen+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
QRCodeGen+ holds the better App Store score, 3.0 against 1.4. That said, the two scores are not equally well evidenced: BigBlue Energy has 11 ratings behind it against 2, so its average is the more settled of the two.
QRCodeGen+ ships an update every 6 months, BigBlue Energy every 3 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | QRCodeGen+ | BigBlue Energy |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.0 (2 ratings) — better | 1.4 (11 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 | 11 — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 74 MB |
| Age rating | +4 | 17+ |
| Developer | Paulo Correia | 雍河科技 |
Customer experience
QRCodeGen+
BigBlue Energy
In-app purchases
QRCodeGen+
No in-app purchases
BigBlue Energy
No in-app purchases
Questions
Is QRCodeGen+ free?
Is BigBlue Energy free?
Which has better reviews, QRCodeGen+ or BigBlue Energy?
Do QRCodeGen+ or BigBlue Energy have ads?
Which is updated more often, QRCodeGen+ or BigBlue Energy?
Other comparisons
