Brain Tool Kit vs Fitlight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain Tool Kit
This app offers a suite of brain-training exercises utilizing eye movements, memory, and colored stimuli. It includes interactive tests for attention, concentration, and memory, with customizable settings for speed and duration.
- Eye movement exercises (gaze fixation, pursuits, OPK)
- Interactive Stroop test
- Random letter display for word recall
- Customizable speed and duration for activities
- Target color options (green, red, blue)
- Improves attention, concentration, and working memory
Read full descriptionHide full description
Brain Tool Kit is your all-in-one training gym for your eyes, balance, reaction time, memory and focus. Lots of activities, one easy app, and settings you can dial up as you level up. Created by Melissa Biscardi, PhD VISUAL & BALANCE TRAINING Gaze fixation and gaze stability training Smooth pursuits Saccades and anti-saccades Optokinetic (OPK) moving-pattern training Hemifield (side-field) visual training Multiple object tracking: keep your eyes on several moving targets at once Eye movement combos and progressions that grow with you FOCUS & BRAIN GAMES Stroop challenges that test how fast you sort mixed-up colour and word cues Brainy trail challenges: connect numbers and letters in sequence as fast as you can Random letter and shape tasks for attention, processing speed and verbal fluency Memory challenges, including recall and working memory Customizable colour, speed, duration and difficulty TRAIN THE SKILLS BEHIND PEAK PERFORMANCE Attention and focus Processing speed Working memory Visual processing Eye movement control Mental flexibility Balance and coordination PERFORMANCE CHECKS Balance Reaction time Multiple Object Tracking Speed Subjective visual vertical (SVV alignment) Brain Trail speed How-you-feel check-in Performance check results are for general information and training purposes only. The users own performance is tracked. Results are not diagnostic and are not a substitute for professional advice. FOR ATHLETES, COACHES & PRACTITIONERS Train solo, or have your coach, trainer or practitioner customize activities around your goals. Great for sport vision, athletic training, warm-ups, and anyone who wants to keep their eyes, balance and performance in game shape. GO PRO: TRACK YOUR PERFORMANCE Upgrade to Brain Tool Kit Pro to unlock your activity results, performance tracking and history. See how your performance changes over time, spot your personal bests, and keep your training on track. Brain Tool Kit is a wellness and training app. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or condition. SUBSCRIPTION INFORMATION Title: Brain Tool Kit Pro Length: Monthly or Annual Price: $4.99 USD/month or $29.99 USD/year (or local equivalent; pricing may vary by country/region)
Fitlight
Enhance sensory and motor skills with programmable lights and impact sensors. This app offers dynamic training frameworks for focus, reactivity, and cognitive enhancement. Customize protocols, track progress, and compete with others for a powerful training experience.
- Programmable motion and impact sensors
- Dynamic learning framework
- Enhance sensory and motor skills
- Customizable training protocols
- Data capture and cloud analytics
- Track progress and set goals
- Multi-player competition
Read full descriptionHide full description
Patented Durable lights with a programmable motion and impact sensor powered by FITLIGHT® app to provide a new, dynamic and visual learning framework to enhance sensory and motor skills, identification and focus, and reactivity. FITLIGHT® provides motivational exercises for the enhancement of mental capacity, perception, and concentration. The FITLIGHT® has several applications and can be used by individuals of all levels and developmental stages whereby they can experience a powerful training experience for a wide range of physical conditioning, reaction/response training, vision training and numerous other physical and cognitive skills training. FITLIGHT® allows for fully customizable protocols with data capture and cloud based analytics. Move Choose from a variety of training protocols or create your own. Challenge yourself or compete against others (up to 4). Measure Measure your response and reaction time down to the millisecond. Track your progress over time and set goals to challenge yourself. Motivate Change various settings in the programs to customize and suit your needs to ensure every training session is enhanced and challenging. How It Works 1 - Arrange Your FITLIGHTS 2 - Select your program 3 - Execute the training 4 - Review your results Additional Features - Change Light settings such as LED intensity, deactivation mode (touch or impact), add additional auditory cue (beep) - Program and customize your own drills and sequences, down to the individual light - Range of up to 50M
Screenshots
Verdict
The clearest difference is price: Fitlight at Free against Brain Tool Kit's $17.99. Fitlight also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs monthly). Brain Tool Kit's advantage is rating (4.3 vs 3.4) and review sentiment (86% vs 61%). On ratings volume, ads, device support and iOS requirement 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
Fitlight is free to download; Brain Tool Kit costs $17.99 up front. Brain Tool Kit sells 3 in-app purchases, starting at $4.99 per month. Fitlight asks for nothing beyond the download.
Brain Tool Kit holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 6 and 15 respectively. Written reviews point the same way: 86% of Brain Tool Kit's written reviews are positive against 61% of Fitlight's.
Brain Tool Kit ships an update monthly, Fitlight fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Brain Tool Kit | Fitlight |
|---|---|---|
| Price | $17.99 | Free — better |
| Rating | 4.3 (6 ratings) — better | 3.4 (15 ratings) |
| Positive reviews | 85.7% of reviews — better | 61.1% of reviews |
| Number of ratings | 6 | 15 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 172 MB |
| Age rating | 4+ | 12+ |
| Developer | Rehab Lab | Fitlight Sports Corp. |
Customer experience
Brain Tool Kit
Fitlight
In-app purchases
Brain Tool Kit
- BTK Pro - Monthly$4.991 Month
- BTK Pro - Annual$29.991 Year
- BTK Pro - Lifetime$29.99
Fitlight
No in-app purchases
Questions
Is Brain Tool Kit free?
Is Fitlight free?
Which has better reviews, Brain Tool Kit or Fitlight?
Do Brain Tool Kit or Fitlight have ads?
Which is updated more often, Brain Tool Kit or Fitlight?
Other comparisons















