We ascend software on a whole new level

Ascendik - your way to a healthy living

About us

Ascendik is a world-leading health & fitness mobile software development company based in the City of Niš, Serbia. Our main goal is to help our users, as well as our employees in creating healthy habits. Working in an enjoyable environment, only 6 hours per day is our way to do it! Boosted happiness, increased productivity and more free time for us and our employees is something that comes naturally with this work ethic. Our products reflect our work atmosphere and for that we have countless positive reviews and more users each and every second. It’s not about the quantity anymore, it’s about the quality.

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Quillio – Diary & Mood tracker

This diary with a lock is the best daily journal and notes keeper in the writing apps category. Write in the notepad and use our lovely mood tracker emojis. It also supports adding photos and audio recordings. Personalize this journal with our beautiful themes and luxury fonts. Sync with Dropbox to keep your diary entries accessible on all your devices or export it as a PDF file to print it.

Themes and fonts

We give you the freedom to personalize your diary layout with beautiful themes and fancy fonts.

Mood leaderboard

Soothe your soul by expressing your feelings through words and various emojis.


Use your special DNA as a password to protect your secrets and privacy.


Quotes will inspire your daily actions and personal diary notes.

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Calorigram – Calorie Counter

Calorie counter app will help you with your health goal, whether it is weight loss, weight gain, or getting fit. 🥑 How many times have you started your diet and quitted? 🤔 Well, this calorie calculator will make sure you accomplish your body and health goals and start leading a healthy life. Additionally, the food tracker will note the nourishment you’re consuming. 📗

Food tracker

Freedom to enjoy healthy takes on the food you love.


Over 3 millions items to make sure you eat various and super healthy food.

Nutrition tracker

Be healthy by improving health markers and make sure you get all the vitamins & minerals.


Food diary intake is enriched with challenges and trophies.

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Abs Workout – Six Pack Training & Ab Exercises

Abs Workout is a personal trainer app that helps you build an amazing six pack body and core strength using personalized abs challenges.

We packed sit ups, crunches, and other ab exercises in scientifically proven plans using HIIT and Tabata training techniques.

Lose belly fat and burn calories with our flat stomach workout. Get rock-hard 6 pack abs in no time using top-rated abs workout program.

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What Our Users Say About Our Apps

“I’ve used for a while now and really like it. I like being able to make individual entries, tag entries, and add picture & sound clips. It helps me be more grateful and positive. It also helps me get the negative thoughts out and view them more subjectively. Love the app.”

A satisfied user of Quillio

“I love this app! In the first 2 weeks I lost 2 inches off my waist, which I’m pleased with. After recent abdominal surgery, the exercises help me regain strength and fitness. The app has an English voice and it’s easy to follow the exercises. Both before and at the end of exercises, countdowns are helpful. I feel motivated to continue with workouts!”

A satisfied user of Abs Workout

“I wish to Thank this Calorigram’s app because it helped me lose the last 15 kg that i wanted to get rid off and i lost them from July to December 2021 i was 85kg now i am down to 51kg i lost 34kg now but half way i couldnt lose more but with the help of this app i lost it all i lost the 34kg . I will recommend this to everyone.”

A satisfied user of Calorigram