Independent digital product studio

Apps and interactive digital experiences.

JaSpri Studios develops and publishes carefully crafted apps, games and interactive software with a focus on thoughtful design, useful digital tools and polished user experiences.

Operated by Dennis Jansen und Heiko Springer GbR.

Velbert-Langenberg, Germany Mobile-first products Built for release

Explore current work Contact

Studio direction

Built with clarity, care and character.

Founded from Velbert-Langenberg, Germany, JaSpri Studios creates digital products for real everyday moments — from calm companion tools to playful quick-session games.

Apps by JaSpri Studios

Our apps and games, released and in the works.

Explore our released mobile apps and games, plus the ideas we are currently bringing to life.

JaSpriCut promotional artwork showing a luminous film strip and independent gameplay, microphone and chat audio waveforms

Released on Google Play

JaSpriCut: Video Editor

One recording. Separate gameplay, microphone and chat. JaSpriCut detects all embedded audio tracks in supported video files and lets you edit them independently.

Made for gamers, streamers and creators: split and trim clips, shape audio with waveforms, add voiceovers, video or photo overlays and stylish text, and create vertical Shorts or wide videos with transitions, effects and keyframes. Separate audio tracks must already be present in the recording; JaSpriCut does not unmix a combined audio track.

Video Editing Multi-track Audio Creator Tools

View on Google Play Privacy information Terms of Use

Released on Google Play

I AM THE RICHEST

An outrageously luxurious status-symbol experience. A crown. A ruby. A coronation entirely disproportionate to the occasion.

Explore the opulent presentation for free. A completely optional one-time purchase unlocks the grand coronation, replayable celebration and a shareable digital certificate. The exact price is displayed in your Google Play currency before you buy. No ads, no actual riches.

Entertainment Luxury Satire Digital Novelty

View on Google Play Privacy information Terms of Use

Released on Google Play

Focusettle: Stay on Task

Make room for one thing at a time. Focusettle helps you plan a realistic stretch of work and follow your tasks without losing your place.

Arrange tasks and custom breaks into a 10–120-minute session, then move forward at your own pace. Pause, skip, finish or add more time when you need it. Your plans stay on your device, and ads never interrupt an active session.

Productivity Focus Sessions Task Planning

View on Google Play Privacy information Terms of Use

Released on Google Play

Order No Things

A playful fake-food-delivery experience for browsing fictional restaurants, building the perfect order and enjoying the anticipation without placing a real food order.

Customize meals, use fictional coupons, follow a simulated courier and finish each order with a shareable recap of what you did not eat or spend. Order anything. Receive No Things.

Fake Delivery Food Comedy

View on Google Play Privacy information Terms of Use

Released on Google Play

Physics Blast: Cat Toy Smash

A colorful portrait physics-smash game about aiming a toy cannon, blasting stacked targets and watching cans, jars, blocks and obstacles tumble through satisfying chain reactions.

Set in a cheerful cat-themed playroom, the game combines a growing campaign of original and remixed levels, moving and rotating platforms, special cannon powerups, Sticky Bomb boosters, Daily Gifts, Victory Chests, Cat Tree Climb, Paw Path progression and limited-time Catventure rewards for quick one-more-level mobile sessions.

Physics Smash Cats

View on Google Play Privacy information

Released on Google Play

Y2K Digicam: MegaPXL

A retro photo-filter app for Y2K digicam, lo-fi phone cam and instant-frame inspired edits.

Designed around local photo editing, nostalgic camera looks and simple exports for playful digital memories.

Photo Filters Y2K Retro Camera

View on Google Play

Released on Google Play

Nucleodrift

A one-thumb physics survival game about keeping a growing microbe chain inside the ring while high-speed hazards crash through it.

Built around momentum, elastic body physics and escalating arcade runs, every new link changes how the organism moves — and every collision can pull the whole chain into danger.

Physics Arcade Survival

View on Google Play

Released on Google Play

Block Rain Rush

A fast arcade survival game about dodging falling blocks, using portals and chasing the global high score.

Built for quick mobile runs, one-more-try progression, unlockable cosmetics and leaderboard-driven survival challenges.

Arcade Survival Leaderboard

View on Google Play

Released on Google Play

Auri: Confidence Affirmations

A warm companion app for personalized affirmations, daily guidance, calm resets and emotional check-ins.

Built around an offline-first experience, Auri brings together saveable affirmations, Mood & Diary, Instant Support and calming Auri Orbs in one gentle, thoughtfully designed space.

Affirmations Guidance Calm

View on Google Play

Our principles

Small products, carefully shaped.

Design with feeling

Every product should have a clear mood, a recognizable identity and a reason to exist beyond functionality.

Build for real use

We design around everyday moments — quick sessions, calm resets and simple interactions that feel natural on mobile.

Release with care

From interface polish to store presentation, our goal is to build products that feel considered and ready for users.

Release roadmap

More thoughtful releases ahead.

We keep improving our released apps and games, including JaSpriCut for video creators, Focusettle: Stay on Task, and I AM THE RICHEST.