How We Feel vs Spark ·
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
How We Feel
This app helps users understand and manage their emotions with science-based strategies. It tracks sleep, exercise, and health trends to identify patterns and offers guided exercises for stress, anxiety, and relationship building. Share your feelings with trusted friends to strengthen connections.
- Emotion identification and tracking
- Sleep, exercise, and health trend monitoring
- Science-based emotional regulation strategies
- Guided video exercises (mindfulness, movement, cognitive)
- Real-time emotion sharing with trusted friends
- Pattern identification for emotional wellbeing
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How We Feel is a free app created by scientists, designers, engineers, and therapists to help people better understand their emotions and find strategies to help them navigate their emotions in the moment. Conceived in conjunction with Yale University's Center for Emotional Intelligence and based on the work of Dr Marc Brackett, How We Feel helps people find the right word to describe how they feel while tracking their sleep, exercise, and health trends using HealthKit in order to spot patterns over time. Founded as a science-based nonprofit, How We Feel is made possible by donations from people who are passionate about bringing mental wellbeing to the widest possible audience. Our data privacy terms are clear and easy-to-understand: all of your data is kept on your device unless you opt-in to send an anonymized version of your check-ins to be used in research to help more people. Whether you are downloading this app in order to build better relationships, make your emotions to work for you, not against you, improve how you handle stress and anxiety or simply to feel better, How We Feel will help you identify patterns through daily HealthKit tracking and find emotional regulation strategies that will work for you. The How We Feel friends feature allows you to share how you feel with the people you trust most in real time, strengthening your most important relationships. Filled with step-by-step video strategies you can do in as little as one minute on themes like "Change Your Thinking" to help you address negative thought patterns with cognitive strategies; "Move Your Body" to express and release emotions through movement strategies;"Be Mindful" to gain perspective and minimize the negative impact of misunderstood emotions with mindfulness strategies; "Reach Out" to build intimacy and trust, two important tools for emotional wellbeing, with social strategies.
Spark ·
Transform your wellness routine into a fun game with a unique 3D fitness experience. Learn new dance and fitness moves set to curated music, with new workouts released weekly. Earn rewards and improve your overall well-being through an engaging visual and auditory journey.
- 3D wellness experience
- Dance and fitness discipline
- Curated music beats
- Weekly workout drops
- Learn new moves daily
- In-game rewards
- HealthKit integration
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Meet Kanoa and discover the most unique 3D wellness experience! Turn your wellness into a game starting with Sparkletics, a new discipline mixing dance and fitness performed on curated beats. If the thought of breaking a sweat in pain breaks your spirit, Sparkletics is for you. The only goal is to have fun! Every Monday, the new workout of the week drops: - Learn a new move of the workout each day of the week - Perform the full workout on Sunday - Earn cool in-game rewards - And have fun taking care of yourself! *MOVE ANYWHERE* Do the sessions at home or outdoors. The only thing YOU need is your mind and motivation. The only thing WE want is you to vibe. *WHOEVER YOU ARE* Sparkletics is accessible to anyone, of any age who wants to move while having fun. We help anyone who wants to improve their overall wellbeing through a visual and auditive experience. If you’ve never done any sport, this is for you. If you are an athlete and look for new ways to move, this is also for you. There are no physical conditions required. The only goal is to let off steam. Haven’t you tried yet? Enter the universe now! It is only the beginning... This app uses HealthKit to track your steps and workout activity so you can follow your daily activity and reach your goals.
Screenshots
Verdict
The clearest difference is ratings volume: How We Feel at 30K against Spark ·'s 494. How We Feel also leads on review sentiment (91% vs 77%) and chart position (#145 vs unranked). Spark ·'s advantage is iOS requirement (15.0 vs 17.0). On price, rating, 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for How We Feel against 4.8 for Spark ·. That said, the two scores are not equally well evidenced: How We Feel has 30K ratings behind it against 494, so its average is the more settled of the two. Written reviews are what separate them: 91% of How We Feel's written reviews are positive against 77% of Spark ·'s.
How We Feel ships an update fortnightly, Spark · every 10 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | How We Feel | Spark · |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (30K ratings) — better | 4.8 (494 ratings) |
| Positive reviews | 91.1% of reviews — better | 76.9% of reviews |
| Number of ratings | 30K — better | 494 |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #145 — better | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 199 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | The How We Feel Project, Inc. | Luni |
Customer experience
How We Feel
Spark ·
User reviews
How We Feel
From 30K App Store ratingsWhat we love
- 👍 Easy to use and intuitive
- 🤗 Helps with emotional awareness and regulation
- 💎 Comprehensive range of emotions to choose from
- 🎨 Visually appealing and aesthetically pleasing
- 🆓 Completely free with no ads or in-app purchases
Room to improve
- 🔍 Limited ability to add custom emotions
- 🔀 Difficulty expressing mixed or complex emotions
- 🕰️ Inability to log past emotions or edit timestamps
- 🐛 Occasional app crashes or bugs
- 🔒 Lack of password protection or app lock feature
Spark ·
From 494 App Store ratingsWhat we love
- 💪 Great workout experience
- ✨ Fun and motivational
- 💃 Combines exercise with dance/animation
- 😊 Makes exercise enjoyable
- 👍 Good concept with potential
Room to improve
- 🤔 Initial workout move preview unclear
- 💻 App feels like a website, glitchy
Bugs and requests
How We Feel
Reported bugs
4 issues- App crashes when accessing the 'Tools' section
- Exercise and sleep data incorrectly applied to past entries
- Editing past entries leads to a blank screen
- Inconsistent behavior when adding friends
Requested features
6 requests- Add ability to log multiple emotions at once
- Implement a body map to identify physical sensations
- Allow users to customize emotion categories
- Provide an option to export data or sync across devices
- Add a widget for quick mood check-ins
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- Integrate with health/fitness tracking apps
Spark ·
Reported bugs
3 issues- 🐛 Sync/skip buttons too low on setup screen
- 🐛 App freezes during account setup
- 🐛 Glitchy interface
Requested features
3 requests- Preview of workout moves at the beginning
- Improved app development and quality
- Character customization (though not essential)
In-app purchases
How We Feel
No in-app purchases
Spark ·
No in-app purchases









