136+ iOS apps & games curated and reviewed
Digital Slide Rule is the household name in digital slide rule, but it's far from the only option. We track 136+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
This app digitally recreates various types of slide rules, offering features not possible on physical models like color options and numeric displays. It includes a slideshow of famous slide rules and is best experienced on larger devices.
Experience a simple yet addictive game that challenges your speed and unlocking skills. Master the art of unlocking with four distinct game modes and earn in-game currency to unlock upgrades and new levels. Enjoy slick graphics and an original soundtrack.
Transform your old slides into digital photos quickly and easily using AI. Simply hold your slides up to a light source and let the app automatically crop, enhance, and save them as digital images. Enjoy unlimited scanning and sharing with an optional upgrade.
Create, edit, and collaborate on presentations from any device. Work offline, add rich media, and present directly from your phone or tablet. Seamlessly integrate with video calls and other productivity tools.
Easily create personalized slideshow videos from your photos and videos. Add music, transitions, and filters to craft engaging visual stories for any occasion. Share your creations with friends and family in high quality.
Easily combine photos, videos, and music to create custom slideshow videos. Edit slides, add text and music with intuitive timelines, and export in high resolution with various aspect ratios. Save projects for later editing.
Guide your character through challenging obstacle courses by sliding your finger to change their pose. Test your reflexes and spatial awareness to fit through narrow gaps and avoid collisions. Enjoy a fun and engaging experience with increasingly difficult levels.
Transform your device into a dynamic display with an automatic image slideshow. Easily set the time interval for image transitions for a personalized viewing experience.
Create engaging slideshow videos from your photos with various transition effects. Customize photo display times and add background music to your creations. Unlock premium features with a subscription.
Transform your photos and video clips into engaging music videos with a variety of themes and music options. Create professional-looking slideshows for any occasion in just a few steps, then save and share them in HD.
This app digitizes the classic analog calculator, offering a convenient way to perform complex calculations. It includes interactive guides to teach users how to master slide rule techniques, making it ideal for students and professionals alike.
Easily transform your photos and music into stunning slideshow videos in minutes. Add photos, video clips, and background music to create professional-looking presentations. Edit photos with powerful tools and export in HD for sharing or TV playback.
Navigate a minimalist, space-themed world by sliding past obstacles. Compete for the highest score and unlock different skins in this endless challenge.
Easily create slideshow videos from your photos with music and animations. This app offers automatic creation for busy users and a simple interface for beginners. Personalize your memories for birthdays, trips, and more.
Create stunning, animated slideshows from your photos and videos in seconds. Add music, customize transitions, and export as videos. Seamlessly sync across devices and cast to your TV for an enhanced viewing experience.
This digital notebook app allows for freeform idea capture, note-taking, PDF annotation, and sketching. It offers unique features like converting real-world writing into editable digital ink and a fluid editing experience without traditional layers. Seamlessly integrate with your workflow using drag-and-drop and cloud storage.
Easily create stunning slideshows from your photos and videos, enhanced with background music, text, animations, and filters. Share your creations directly to social media platforms.
Easily create engaging video slideshows from your photos. Select templates, add music from a large library, and apply stunning transitions and animations. Save and share your creations in various resolutions.