Comparison

Fitlight vs PEER

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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

About

PEER

This app facilitates EEG data recording and ERP analysis for research studies. It connects with specific EEG headsets to collect raw data and neurological study information. Recorded data can be exported for further analysis with various neuroscience tools.

Highlights
  • EEG recording and display
  • Event-Related Potential (ERP) analysis
  • Data export to Brain Vision Analyzer or .csv
  • Includes N-Back and Gambling Task games
  • Customizable image presenter
  • Searchable recordings with titles and notes
Read full description

PEER is an all-in-one EEG recording and ERP analysis App designed for research studies. PEER communicates with Brain Products X.on (Brain Products.com) EEG headset. The PEER app collects raw EEG data and EEG data arising from Event-Related Potentials (ERP) neurological studies. The PEER app maintains a collection of "recordings". Each recording has a title and notes which can be searched. PEER displays summary information about the recording (sample rates, sizes, etc.). The recorded EEG data can be exported in one of a number formats for analysis using MATLAB, BrainVision Analyzer or one of a number of other tools used by neuroscience researchers. PEER includes the following games and features: - Raw EEG recording and display - Visual Oddball (passive, one-response, two-response) - Audio Oddball (passive, one-response, two-response) - N-Back - Gambling Task - Posner - Image Presenter (select and preset custom images) - One touch ERP analysis - Export to Brain Vision Analyzer or .csv formats PEER is not a diagnostic or medical device. PEER is for research use only.

Screenshots

Fitlight4 screens
PEER4 screens

Verdict

The call

The clearest difference is rating: PEER at 5.0 against Fitlight's 3.4. PEER also leads on review sentiment (100% vs 61%). Fitlight's advantage is in-app purchases (none vs 10) and update cadence (fortnightly vs every 4 months). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PEER sells 10 one-off in-app purchases. Fitlight asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PEER holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Fitlight has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 61% of Fitlight's written reviews are positive against 100% of PEER's.

UpkeepUpdate frequency

Fitlight ships an update fortnightly, PEER every 4 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard6 real differences · 4 level
Fitlight versus PEER: the parameters behind the verdict, then further details
ParameterFitlightPEER
PriceFreeFree
Rating3.4 (15 ratings)5.0 (1 ratings) — better
Positive reviews61.1% of reviews100.0% of reviews — better
Number of ratings15 — better1
Update frequencyFortnightly — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size172 MB76 MB
Age rating12+4+
DeveloperFitlight Sports Corp.BrainWave Software

Customer experience

Fitlight

All ratings15 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews18 reviews
Positive61.1%
Neutral0.0%
Negative38.9%

PEER

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fitlight

No in-app purchases

10 purchases

PEER

One-time10
  • N-Back TrialFree
  • Gambling Task/Doors TrialFree
  • Audio Oddball TrialFree
Show 7 more
  • Image Presenter TrialFree
  • Posner TrialFree
  • Image Presenter$499.00
  • Posner$499.00
  • Gambling Task/Doors$499.99
  • N-Back$499.99
  • Audio Oddball$499.99

Questions

Is Fitlight free?
Fitlight is free to download, with no in-app purchases.
Is PEER free?
PEER is free to download, with in-app purchases available.
Which has better reviews, Fitlight or PEER?
PEER is rated higher. Fitlight averages 3.4 out of 5 from 15 ratings, while PEER averages 5.0 from 1 ratings.
Do Fitlight or PEER have ads?
Neither Fitlight nor PEER shows ads.
Which is updated more often, Fitlight or PEER?
Fitlight ships an update fortnightly, and PEER every 4 months. Most recently, Fitlight was updated on October 3, 2026 and PEER on October 6, 2026.

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