Merlin Dating vs Mind Tracker BCI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Merlin Dating
This AI-powered dating assistant analyzes photos to predict compatibility and relationship potential. It offers personalized dating tips to help users navigate conversations and dates, aiming to reduce anxiety and build confidence for successful relationships.
- AI-powered compatibility analysis
- Predicts relationship potential (flirting, short-term, long-term, family)
- Personalized dating tips
- Analyzes personality from photos
- Reduces dating anxiety and boosts confidence
- Works across other apps
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Merlin Dating is a truly unique dating service! It is an artificial intelligence that will help you find your perfect partner and tell you how to successfully meet people in real life and what to do on a date to start a relationship! You no longer have to search for the right person yourself, make mistakes and be disappointed again because our smart algorithm will do everything for you! Now you can immediately understand who you can build a serious relationship with, and who will not be something more than just a friend or a casual date! You will learn who will be a good company to spend some time with or who will be the perfect match for starting a family in just a few easy steps! Merlin has done everything for you by analyzing thousands of images. Now there is no need to read the pickup lines handbook and think about what to write and how to answer, how to act and what to say. You'll come on a date and feel like you've known each other for ages! Less fear and anxiety and +100 points to your self-esteem! All you have to do is take a screenshot from any website or app, or just upload a picture of someone, then send it to the app and.... get your results! You will learn about: - your compatibility rate %; - the potential for your relationship: flirting, short-term or long-term relationship, family; - working dating tips: how to start a conversation, how to attract someone, what to do on a date and how to start a serious relationship. Whaaat? What dating tips? The very real ones! Artificial intelligence will give you personalized dating tips based on our image algorithm! You can tell from the photo the personality of your future partner, friend or acquaintance, as if you had known them since you were a child. Merlin will explain what to say and how to act so that he or she is happy while you feel confident! - Soo... another knight in shining armor? - No, but it was a valuable experience… - Wanna hang out with him again? - Nope, it turns out we are just friends… Merlin Dating will help you build the perfect relationship! You used to waste your time? Tried to find someone special and then failed? Now it would be great to enjoy a nice conversation between two people who know each other very well! Do you doubt your choice of partners? Are you afraid that they are not right for you? Merlin knows who will be the perfect match for a long-term relationship! AI will tell you all about their character traits and help you build the relationship you want! Stop wasting your time on people who are not right for you! Our app will tell you with certainty who is the right person for YOU! Merlin Dating displays on top of other apps and runs in the background. There's no need to put dating off: date, chat and fall in love when it's convenient for you! Analyze someone’s photo just by uploading it to the app! Dating has never been this effective! Merlin AI knows how important it is to have a relationship as part of your life! How does this work? 1. Open the app 2. Sign up with your phone number 3. Choose someone you are interested in 4. Take a screenshot or ask for their photo 5. Send the photo by clicking SHARE or just upload it to the app 6. Wait for the image analysis report 7. Check your love compatibility % and get your dating tips. Now you know if you're going to have a good time with them or if you can expect something more serious! Rate photos, get AI personalized dating tips and choose the people that suit you best. We hope that the relationship formed with Merlin's help brings you what you most need at this point in life!
Mind Tracker BCI
This app analyzes brain activity waves to provide insights into productivity, stress levels, and emotional states. It helps users understand their brain's workload and develop emotional resilience through biofeedback training.
- Individual Alpha Peak Frequency (iAPF) determination
- Real-time brain workload analysis
- Identification of psycho-emotional states
- Attitude towards tasks tracking
- Stress resilience training with biofeedback
- Productivity rhythm establishment
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For whom? If you wish to multiply your personal productivity and efficiency, while hoping to get rid of disturbing thoughts that keep you awake at night — the Mind Tracker app and BCI devices are just what you need. How does it work? Neurons constantly generate electrical signals called brain activity waves. The sensors of devices read these waves, and the BCI Mind Tracker app decodes the signal into the metrics easy to understand. We call this the brain control panel. On the one hand, Mind Tracker enables real-time and retrospective analysis of brain activity through convenient dashboards. On the other hand, it serves as a tool for enhancing personal productivity and stress resilience. What can the Mind Tracker do? 1. The BCI Mind Tracker determines the user’s individual Alpha Peak Frequency (iAPF). IAPF is a genetically determined intrinsic feature of brain activity that is responsible for a person’s behavioral pattern It is measured within the frequency of 7 to 13 Hz. Alpha peak is gauged by Mind Tracker in just 2 minutes. iAPF values in Hz determine inclination to certain social roles, such as: - creative people (7–9.5 Hz) - managers (9.5–10.5 Hz) - engineers (10.5–13 Hz) 2. It shows the brain's workload level with tasks in real-time. 3. The tracker identifies the user's current psycho-emotional state: - engagement; - relaxation; - fatigue; - anxiety; - stress. 4 It displays the user's attitude towards the task they are currently solving: the level of focus, calmness, or tension. 5. The Mind Tracker BCI helps to get rid of anxious thoughts and become more emotionally resilient. Emotional resilience is the ability to not react to external irritants. It develops alongside the skill of controlling one's own alpha brainwave rhythm. The Stress Resistance alpha training course with biofeedback helps individuals learn how to control their alpha waves, maintaining a high alpha rhythm frequency during work, learning, or when tackling other complex tasks. 6. The Productivity feature helps establish an individual productive work rhythm. The Mind Tracker BCI app shows when the brain is tired and determines the minimum required time for the brain to return to a productive state. Scientific research: The technology for the Mind Tracker BCI app is based on research of individual Alpha Peak Frequency, the Klimesch fatigue index, and the biotech lab's own scientific developments.
Screenshots
Verdict
The clearest difference is rating: Merlin Dating at 5.0 against Mind Tracker BCI's 3.0. Merlin Dating also leads on review sentiment (31% vs 0%) and ratings volume (7 vs 2). Mind Tracker BCI's advantage is in-app purchases (none vs 12). On price, update cadence, ads and device support 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. Merlin Dating sells 12 in-app purchases, starting at $1.99 per month. Mind Tracker BCI asks for nothing beyond the download.
Merlin Dating holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 31% of Merlin Dating's written reviews are positive against 0% of Mind Tracker BCI's.
Merlin Dating ships an update every 2 weeks, Mind Tracker BCI weekly. Both last shipped on October 24, 2026.
| Parameter | Merlin Dating | Mind Tracker BCI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 30.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 174 MB | 381 MB |
| Age rating | 17+ | 4+ |
| Developer | Ivan Limarev | BRAINBIT INC. |
Customer experience
Merlin Dating
Mind Tracker BCI
Bugs and requests
Merlin Dating
Reported bugs
16 issues- App hangs on loading screen indefinitely
- Bio questions cause app to freeze completely
- SMS verification codes not arriving
- Code length mismatch (6-digit request vs 4-digit SMS)
- Photos rejected despite meeting requirements
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- Face recognition analysis stuck in infinite loop
- Black screen when opening camera
- App crashes during face detection after photo upload
- Settings reset after closing app
- Photos not loading on second attempt in same session
- Gallery permission errors despite enabled permissions
- Validation errors with gray screen
- Inconsistent compatibility percentages for same person
- App logout requiring re-authentication
- Menu and personal account access broken
- Update notification loop even with latest version
Requested features
7 requests- Swipe-based photo navigation instead of scrolling
- Descriptions for personality trait characteristics
- Profile deletion option
- Ability to view previous analysis without re-uploading
- Improved language and account persistence across sessions
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- Better photo upload permissions handling
- More personality traits in analysis (previously 4, now 3)
Mind Tracker BCI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Merlin Dating
- PLUS for a month$1.991 Month
- GOLD subscription for a month$6.991 Month
- PLUS for a year$7.991 Year
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- PLATINUM -50% for a month$7.991 Month
- GOLD subscription for a year$14.991 Year
- PLATINUM for a month$14.991 Month
- PLATINUM -50% for a half year$24.996 Months
- Half-year subscription GOLD$24.996 Months
- PLATINUM for a year$29.991 Year
- PLATINUM -50% for a year$29.991 Year
- Half-year PLATINUM subs.$49.996 Months
- Celebrity compatibility$0.99
Mind Tracker BCI
No in-app purchases
Questions
Is Merlin Dating free?
Is Mind Tracker BCI free?
Which has better reviews, Merlin Dating or Mind Tracker BCI?
Do Merlin Dating or Mind Tracker BCI have ads?
Which is updated more often, Merlin Dating or Mind Tracker BCI?
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