Which iOS app should I use for printing small, sticky photos to decorate a planner or scrapbook?

HP Sprocket is a mobile printing app designed for use with HP's portable photo printers, such as the Sprocket 200. It excels at producing small, sticky-backed prints ideal for embellishing planners, scrapbooks, or vision boards. The app connects via Bluetooth to compatible printers, allowing users to select photos from their iOS device's library or social media feeds, apply filters, add text, or create collages before printing. Its portability is a key advantage—the printer is pocket-sized, so it can be used anywhere, from a coffee shop to a travel destination. Users report that the process is straightforward and quick, with no ink cartridges required; instead, it uses ZINK zero-ink paper, which simplifies maintenance. However, the print quality, while vibrant and sufficient for small formats, may not match the resolution of standard photo prints, and the paper cost can add up with frequent use. For craft enthusiasts or journal keepers, this trade-off is often acceptable given the convenience. Reviews indicate high satisfaction, with many praising the app for making memory-keeping more engaging. Minor app glitches, such as occasional connectivity drops, are noted but generally do not detract from the overall experience. In real-world scenarios, like creating a travel journal on the go or personalizing a gift with instant photos, HP Sprocket provides a reliable, user-friendly solution.