Calmly vs Sentiens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calmly
This app offers guided meditation, relaxation, and sleep programs to help reduce stress and anxiety. It features audio-therapies and visual aids designed to promote peace of mind and improve focus. Users can customize their experience with adjustable audio and visual settings, plus a timer and reminders.
- Guided meditation programs
- Sleep and relaxation sounds
- Visual therapy for tired eyes
- Customizable audio and visuals
- Meditation timer
- Daily reminder function
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Nowadays, it is difficult for peace of mind and body. Everyday screams, city noise, children, workmates, stress, nerves ... Are you fed up with this? Discover the latest meditation, relaxation and sleep app - Calmly! Thanks to Calmly, every moment of your relaxation will take on a new meaning. No more stress and fatigue! Turn on the application, sit in your favorite place or lie down in bed, choose one of the programs that we offer in the application and ... Feel the moment that will make your senses look for peace. You will open up to a completely new experience. Rest from today will no longer be the same. In our application you will find programs such as: • Reduce Anxiety • Reduce Stress • Increase Happiness • Better Sleep • Develop Gratitude • Build Self Esteem • Improve Performance Each of the programs has been adapted in such a way that the experiences and sensations of relaxation bring maximum satisfaction. The music and sounds that accompany the application have been prepared in cooperation with musicians who are masters in the field of audio-therapy - thanks to which we offer a top-class product! Calmly is not only audio-therapy, it is also carefully prepared films affecting our visual receptors, which help soothe tired eyesight. During fatigue, photophobia and dazzling by lights appear - thanks to the visual effects in the application, your eyes will immediately feel rested and relaxed, and your eyes will gain full focus and focus! Audio-therapies that we have prepared in cooperation with musicians are: • Tranquil Touch • Touch of the Other Side • Spiritual Surrounding • Revives the Body • Positive Energy • Oxidative Meditation • Mind Voyage • Japanese Shakuhachi • Inner Struggle • Health Improvement • Healing and Meditation • Feeing the Spirit • Discover Yourself • Deepening Awareness • Deep Meditation Om • Calmness of the Surrounding • Ambient Relaxation • Ambient Meditation Thanks to these sounds, your every day will become better and your mornings will be full of strength and vitality! Calmly is also a full customization of the application for your needs! If you decide that the music or sounds are too loud or not ripped well, you can easily change the volume and set the playback priority. The application is equipped with a special timer that you can use during your meditation, yoga, training, rest or relaxation. The timer will end its work at the time you choose. We've also added a special reminder function on the days of the week you choose. Thanks to this, you won't forget about your daily relaxation or routine. Do you want to listen to the sounds without visual effects? No problem! In the application settings, you can turn off automatic playback of movies and display the image itself. Do not hesitate and download our application, explore the wonderful world of relaxation, Zen, meditation and peace! Privacy Policy: https://chocho.io/privacy-policy/ Terms and Conditions: https://chocho.io/terms-and-conditions/
Sentiens
Create and customize your own private AI companion with distinct personalities, evolving memories, and adaptive behaviors. This offline platform offers deep control over your AI's intelligence and data ownership, running entirely on your device.
- Fully offline AI experience
- Create and customize Sentien personalities
- Dynamic, evolving memory system
- Neural voice customization
- Vision intelligence for image understanding
- Choice of AI model sizes
- Private by design with data ownership
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Sentiens is a private offline AI where you create your own Sentien with distinct personalities, neural voices, evolving memories, and adaptive behaviors. Each Sentien is fully customizable. Define how it thinks, speaks, responds, and grows over time using advanced personality controls, an AI training center and dynamic memory designed to create a deeply personal intelligence experience. Sentiens runs directly on your device as a fully offline AI platform, giving you speed, privacy, and complete control over your data without relying on constant cloud access. You can also choose the model that powers your Sentien. Larger parameter models deliver deeper reasoning, stronger understanding, and more intelligent responses, while smaller models provide faster, lightweight performance. Intelligence scales with your choice. FEATURES • Fully offline AI experience • Create and customize your own Sentien • Dynamic memory that evolves over time • Adaptive learning and context retention • Neural voice customization with 12 slider controls for Voice AI • Vision intelligence for image understanding • Modular AI architecture for expandable intelligence • Modular Local LLMs • Native device actions and command system • Fast on device processing • Choose between model sizes for performance or intelligence • Private by design with full data ownership Sentiens is not just an assistant. It is a platform for creating intelligent beings that grow with you. Design your Sentien. Shape its mind. Own your intelligence.
Screenshots
Verdict
The clearest difference is rating: Sentiens at 5.0 against Calmly's 4.5. Sentiens also leads on in-app purchases (none vs 2). Calmly's advantage is iOS requirement (10.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calmly sells 2 in-app purchases, starting at $1.99 per month. Sentiens asks for nothing beyond the download.
Sentiens holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
Calmly ships an update daily, Sentiens every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Calmly | Sentiens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 4 — better | 2 |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 181 MB | 145 MB |
| Age rating | 4+ | 4+ |
| Developer | Szymon Dziedzic | BK Kejera |
In-app purchases
Calmly
- monthly subscription$1.991 Month
- lifetime access$7.99
Sentiens
No in-app purchases









