About this app
Generate QR code: Generate QR codes for different types of content, such as email, messaging, YouTube, Twitter, Instagram links. Scan QR code: You can scan the QR code in the album or use a camera to scan the QR code. Custom color: Abandoning black and white QR codes, different colors and background colors can be set for the QR code. Automatic Renewal Service Statement Payment: After the user confirms the purchase and makes the payment, the amount will be credited to their iTunes account. Unsubscribe: To unsubscribe, please manually disable the auto renewal feature in iTunes/Apple ID settings management 24 hours before the current subscription period expires. After cancellation, no further fees will be charged. Renewal: Apple iTunes account will be charged within 24 hours before expiration. After successful deduction, the subscription period will be extended by one subscription period. Privacy Policy: https://docs.qq.com/doc/DVHZTYVhrTmJFWGlR Terms of Use: https://docs.qq.com/doc/DVG9WU3VobU1yRWFU
Latest release
What’s New
Fix known bugs Compatible with iOS 26
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 15, 2026 · 3:54 PM Free
Screenshots
