# EFX™ Gallery EFX™ Imagery > App to control color-changing EFX™ patented prints and advertisements. (iPhone/iPad app by Toy Wonders, Inc..) - Source: https://appshunter.io/ios/app/efx-gallery-efx-imagery/id1500238509 (this page in markdown: same URL + `.md`) - Developer: [Toy Wonders, Inc.](https://appshunter.io/developer/1500238508) - Category: Lifestyle, Photo & Video - Price: Free - Rating: 5.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 10.0 · 110 MB - Languages: Czech, English, French, German, Hindi, Italian, Japanese, Korean, Polish, Portuguese and 4 more - Released: 2020-03-27 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/efx-gallery-efx-imagery/id1500238509/reviews.md ## What is EFX™ Gallery EFX™ Imagery? Note: This is not a standalone app. This app must be used in conjunction with one of our EFX™ US Patented prints or an EFX™ accessory. Our prints can automatically change in color. Can yours? The EFX™ App allows you to control color on EFX™ Gallery giclées or EFX™ Imagery printed advertisements. No longer does printed imagery have a single static look to it. With multiple US Patents in place, use our app to turn a particular object(s) on your printed imagery to different colors. Other advanced features include: 16 million color palette selection tool Speed and brightness control Able to control multiple EFX™ Devices at one time Grouping feature Timer control Wi-Fi technology for remote access Free EFX™ Cloud Server account Sync your music to EFX™ Devices EFX™ App and Devices can be integrated with your Amazon Alexa™, Amazon Echo™, Amazon Echo Dot™, Google Home™, and Google Home Mini™ ## Key features - Control color on printed imagery - 16 million color palette selection - Speed and brightness control - Control multiple devices simultaneously - Remote access via Wi-Fi - Music synchronization - Smart home device integration ## Frequently asked questions about EFX™ Gallery EFX™ Imagery ### What is EFX Gallery EFX Imagery? EFX Gallery EFX Imagery is an application designed to control the color-changing capabilities of EFX™ US Patented prints and advertisements. It allows users to dynamically alter the appearance of printed materials. ### Does EFX Gallery EFX Imagery work on its own? No, EFX Gallery EFX Imagery requires a compatible EFX™ US Patented print or EFX™ accessory to function. It is not a standalone application and needs specific hardware to operate. ### What devices support EFX Gallery EFX Imagery? EFX Gallery EFX Imagery is supported on iPhone and iPod devices. The app is designed for iOS mobile platforms. ### How many colors can I select with EFX Gallery EFX Imagery? The app features a 16 million color palette selection tool, giving users a vast range of options to customize the appearance of their EFX™ prints. ### Can I control multiple EFX™ devices at once? Yes, EFX Gallery EFX Imagery allows you to control multiple EFX™ Devices simultaneously. It also includes a grouping feature for easier management of several devices. ### Does EFX Gallery EFX Imagery have ads? No, EFX Gallery EFX Imagery does not contain advertisements. The app is free to download and use without any ad interruptions. ### How often is EFX Gallery EFX Imagery updated? The latest version of EFX Gallery EFX Imagery is 1.0.4, which was last updated on June 14, 2022. Updates typically address performance improvements and compatibility. ### Can EFX Gallery EFX Imagery be integrated with smart home systems? Yes, EFX Gallery EFX Imagery can be integrated with Amazon Alexa™ and Google Home™ devices. This allows for voice control and further automation of your EFX™ displays. ## Version history (last 5 releases) ### 1.0.4 — 2022-06-14 Fixed issues with importing music from PC ### 1.0.3 — 2021-07-01 Added Language of Polish, Korean, Hindi, Portuguese ### 1.0.2 — 2020-07-29 Updated Screen shots and app preview. ### 1.0.1 — 2020-04-21 Added the function of network diagnosis ### 1.0.0 — 2020-03-27 No release notes. ## Apps similar to EFX™ Gallery EFX™ Imagery | App | Rating | Price | Category | | --- | --- | --- | --- | | [Hair Color Booth](https://appshunter.io/ios/app/hair-color-booth/id420800200) | 3.8 (165) | Free | Lifestyle | | [eCards: postcard, greetings, birthday, invitation card](https://appshunter.io/ios/app/ecards-postcard-greetings-birthday-invitation-card/id349953760) | 5.0 (1) | Free | Lifestyle | | [TimeCard - Memory Treasure](https://appshunter.io/ios/app/timecard-memory-treasure/id1629189620) | — | Free | Lifestyle | | [Stellar Lighting](https://appshunter.io/ios/app/stellar-lighting/id6578425188) | 5.0 (2) | Free | Lifestyle | | [Kingdom Life (KLICCFL)](https://appshunter.io/ios/app/kingdom-life-kliccfl/id886751577) | 5.0 (9) | Free | Lifestyle | | [Valentine's Day Photo Collage – Love Frames](https://appshunter.io/ios/app/valentines-day-photo-collage-love-frames/id1196658160) | 3.7 (3) | Free | Lifestyle | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*