Mind Tracker BCI vs CalendarWake
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
CalendarWake
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Your calendar knows your day. Now your alarm does too. CalendarWake automatically creates alarms based on your calendar events, so you always wake up and arrive on time, without having to set a single alarm manually. How it works: Simply grant calendar access and CalendarWake scans your day. It sets an alarm before each event, giving you the prep time you need. Toggle events on or off, customize per-event settings, and swipe between days to see what's ahead. Key Features: • Calendar-synced alarms — Automatically generates alarms from your calendar events. No manual setup required. • Live Activity & Dynamic Island — See your next alarm countdown right on your Lock Screen and in the Dynamic Island. • Two alarm types — Mark alarms as "Wake Up" or "Event" with separate sounds and prep times for each. • Smart prep time — Set how many minutes before each event your alarm should ring, from 0 to 180 minutes. • Pre-alarm check-in — Get a notification 5 minutes before your alarm rings. Long press to cancel if plans change. • Per-event customization — Override the default sound and prep time for any individual event. • Multiple alarm sounds — Choose from built-in tones including digital beeps, a classic clock, and more. • Backup wake time — Set a default wake-up time for days with no events, so you're always covered. • Swipe navigation — Browse your upcoming schedule by swiping between days. • +5 minute snooze — Tap the snooze button directly from the Live Activity for five more minutes. • Dark, Light & System themes — Match CalendarWake to your style. CalendarWake uses Apple's AlarmKit to deliver reliable, full-volume alarms — even when your phone is locked or on silent. It's the alarm clock built for people with busy calendars. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Mind Tracker BCI at weekly against CalendarWake's every 2 months. Mind Tracker BCI also leads on device support (4 vs 1) and iOS requirement (15.0 vs 26.1). On price, ads and in-app purchases 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.
Mind Tracker BCI ships an update weekly, CalendarWake every 2 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.
| Parameter | Mind Tracker BCI | CalendarWake |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 380 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | BRAINBIT INC. | Afonso de Mello |
In-app purchases
Mind Tracker BCI
No in-app purchases
CalendarWake
No in-app purchases









