Zap QR Codes. Scan & create vs O2GFlash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zap QR Codes. Scan & create
Easily scan and generate QR codes for various purposes. Save your scan history and share custom QR codes with your logo. Bridge the gap between the real world and online content seamlessly.
- Scan QR codes and barcodes
- View scan history
- Create custom QR codes
- Add custom logo to QR codes
- Share QR codes via various platforms
- Save QR codes to camera roll
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Instantly scan, create, and share QR codes with Zap QR - the simple QR code reader & generator app. SCAN QR CODES Zap QR instantly scans QR codes and barcodes using your phone’s camera and automated technology to detect codes. Supports scanning QR codes from screens, posters, products, and more. VIEW SCAN HISTORY Revisit previously scanned links easily with history that saves all your past scans in one place. Easily access websites, contact info, WiFi logins, events and any other QR codes you previously scanned.. CREATE CUSTOM QR CODES Generate customized QR codes tailored for your needs. Create QR codes from URLs to quickly share websites, YouTube videos and documents. Export and customize the QR code with your own logo or image. SHARE QR CODES Quickly share generated QR codes via email, messaging apps or text or even save to your camera roll. Post to social media or print out. Use Zap QR to bridge real world flyers, business cards, advertisements and products to online content. Zap QR makes it fast and easy to scan, create, and share QR codes on the go. The simple way to bridge real life to online content. Privacy: https://www.meteormobile.com/privacy Terms: https://www.meteormobile.com/terms Contact: support@meteormobile.com
O2GFlash
Browse and manage files on your phone and external storage, with automatic categorization and one-tap backup/restore. Create custom video albums from photos with music and effects.
- File browsing and management
- Automatic file categorization
- One-tap backup and restore
- Photo album creation with music
- Local storage for privacy
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文件浏览：查看手机及外置存储的文件、照片、视频，支持分类预览与基础操作。 智能分类：自动分类，可手动调整。 一键备份 / 还原：增量备份新增资料，支持指定版本还原，本地存储保隐私。 文件管理器属于苹果的一款优盘文件管理应用 故事影集：选照片自动生成带配乐特效的影集，可自定义编辑并本地保存分享。
Screenshots
Verdict
The clearest difference is rating: Zap QR Codes. Scan & create at 4.6 against O2GFlash's 1.0. Zap QR Codes. Scan & create also leads on ratings volume (433 vs 1). O2GFlash's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and update cadence 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. Zap QR Codes. Scan & create sells 5 in-app purchases, starting at $2.99 per 7 days. O2GFlash asks for nothing beyond the download.
Zap QR Codes. Scan & create holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Zap QR Codes. Scan & create has 433 ratings behind it against 1, so its average is the more settled of the two.
Zap QR Codes. Scan & create ships an update every 2 weeks, O2GFlash every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Zap QR Codes. Scan & create | O2GFlash |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (433 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 433 — better | 1 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 141 MB | 113 MB |
| Age rating | 4+ | 17+ |
| Developer | Meteor Mobile | 奥尔特云(深圳)智慧科技有限公司 |
In-app purchases
Zap QR Codes. Scan & create
- Premium Weekly3 Days trial$2.997 Days
- Zap QR Weekly Premium3 Days trial$5.997 Days
- Zap QR Weekly Premium3 Days trial$9.997 Days
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- Zap QR Premium Yearly$49.991 Year
- Zap QR Premium Yearly$59.991 Year
O2GFlash
No in-app purchases
Questions
Is Zap QR Codes. Scan & create free?
Is O2GFlash free?
Which has better reviews, Zap QR Codes. Scan & create or O2GFlash?
Do Zap QR Codes. Scan & create or O2GFlash have ads?
Which is updated more often, Zap QR Codes. Scan & create or O2GFlash?
Other comparisons
