Independent Android Studio

Thoughtful apps. Enjoyable games.

Protus App Development creates focused mobile experiences for Android—built around clear ideas, dependable performance, and satisfying interaction.

Explore our work Get support
  • 6Live on Google Play
  • 2In development
  • 100%Android-focused
Trial Surfer Gym Buddies Rescue Ring ParkLock Gym Survivors Vendor Vault TipSplit FuelSum
About

Independent development, carefully considered.

We build practical Android applications and engaging mobile games with a clear goal: make every experience straightforward to understand and rewarding to use.

From first concept to ongoing updates, quality and usability guide the work.

Purposeful design Useful features and focused gameplay without unnecessary complexity.
Reliable experiences Responsive interfaces shaped by testing and careful refinement.
Built to improve Feedback and updates help every release grow stronger over time.
Apps & Games

Mobile ideas, brought to life.

Made for Android and distributed through Google Play.

Trial Surfer feature graphic
Android App

Trial Surfer

Keep track of free trials and stay ahead of upcoming charges. Surf free trials—and bail before the charge.

  • Free trials
  • Charge reminders
Get it on Google Play
Rescue Ring feature graphic
Android App

Rescue Ring

A discreet alert when you need an exit. Schedule ringtone alerts with no account required and an ad-free option.

  • No account needed
  • Ad-free option
Get it on Google Play
ParkLock — Find your car. GPS map and parking reminders.
Android App

ParkLock

Find your car with GPS map guidance and parking reminders. Never lose your parking spot again.

  • GPS map
  • Parking reminders
Get it on Google Play
Vendor Vault — Stock. Sales. Suppliers. Sorted.
Android App

Vendor Vault

Stock. Sales. Suppliers. Sorted. A streamlined inventory, sales, and supplier management tool for vendors.

  • Inventory
  • Sales
  • Suppliers
Get it on Google Play
TipSplit — Tip with confidence. Split with ease.
Android App

TipSplit

Tip with confidence. Split with ease. Equal splits, meal subtotals, and custom amounts make splitting the bill effortless.

  • Equal splits
  • Custom amounts
Get it on Google Play
Support & Contact

Need help with a Protus app?

For product support, feedback, bug reports, or general enquiries, get in touch by email. We read every message.

Email Support protusappdev@gmail.com