atum Apps
Grid Words: Logical Letters is a tricky, word-based puzzle game. Like a crossword, but better
Move the tiles to complete the grid. With easy-to-learn gameplay and a sleek design, Grid Words is here for all you word fiends that can't quite scratch that word puzzle itch. Now with almost 200 unique puzzles every month!
It's time to make some words!
Grid Words: Logical Letters is an iOS game from indie game developers atum Apps.
Noticed a bug, or have a feature request? Email us!
KEIJŌ is a relaxing, shape moving, color-theory, puzzle game.
Move the shapes to match the amount of visible colours. Earn stars to unlock even more exciting shapes and new game modes. Or play INFINITE mode and go at your own pace.
Can you beat your high score?
KEIJŌ is an iOS game from indie game developers atum Apps.
Noticed a bug, or have a feature request? Email us!
The Spire is an indie puzzle game where all you need to do is draw a line up the spire. It's almost certainly as easy as that, right?
With plenty of different puzzle types, some requiring unique solutions, some requiring out-of-the-box thinking, but all needing your brain.
Can YOU make it to the top of the Spire?
The Spire is an iOS game from indie game developers atum Apps.
Noticed a bug, or have a feature request? Email us!
Poo Pal is your friendly assistant to quickly and simply track your bowel motions/loo trips/regularity.
Whatever you call it, this app keeps a simple log of it, which you can use to check see how your symptoms are changing through time or because you just like recording data!
You can view your data by time of day and see it aggregated daily, weekly, or monthly. You can also see how details associated with each trip are changing through time.
Poo Pal: Loo Trip Tracker is an iOS app from indie developers atum Apps.
Noticed a bug, or have a feature request? Email us!
Pixel Princess is a classic retro puzzle game - easy to learn and hard to master.
The Princess Pixel has lost her dragon and - even worse - he's split into multiple copies! It's up to you to find and unite them, as quickly as possible.
Are you up to the challenge?
Pixel Princess is an iOS game from indie game developers atum Apps.
Noticed a bug, or have a feature request? Email us!
In Tiny Evolution you start life as an amoeba, floating around in the endless void. But you could be so much more!
Connect the different systems together and try and evolve up the not-scientifically-rigorous! complexity chain.
Can you go all the way?
Noticed a bug, or have a feature request? Email us!
atum Apps is an indie app (mostly games) development studio based in Exeter, UK. We are a small team, dedicated to creating new and engaging app experiences.
Like all the best things, atum Apps was formed in a third floor apartment in Paris, France in January 2021. We moved to our current home in Exeter in summer 2022.
All of our apps aim to provide a clean, polished, and unique experience. If you like our work, don't hesitate to leave a review and some stars - they go a long way!
Our apps are written natively in Swift for iOS. If you'd like to see Android versions, let us know.
For any/all enquiries, please get in touch.
Contact UsP.S. Please do not feed the chain chomp!
In Tiny Evolution, Google Mobile Ads may use the advertising ID of your device to serve targeted ads. Tiny Evolution uses Google analytics to monitor and improve the app experience. Further details of how your personal data is handled through Google Analytics can be found here.
All other apps collect no personal data at all and do not transmit any logging data back to the developers (us).
All our apps require no device permissions. In order to access optional Game Center achievements, users must login with their Game Center account, which is handled by Apple.
In order to purchase optional additional content, users must complete a payment transaction, which is handled by Apple.