Comparison

EVY INSIGHT vs Core FSN

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

Head to head
About

EVY INSIGHT

Features
Read full description

We’re thrilled to introduce a major update in the EVY INSIGHT App—adding powerful new features and making it easier than ever to track your progress with EVY LIGHT®. The dedicated app for EVY LIGHT®—a groundbreaking light therapy device using 40 Hz gamma stimulation to support cognitive health and wellness. What’s New - Simplified Device Pairing: We’ve redesigned the EVY LIGHT setup experience to be faster, more intuitive, and more reliable. Whether you're connecting for the first time or switching networks, pairing your EVY LIGHT is now smooth and frustration-free. Step-by-step guides are available at [optoceutics.com](https://optoceutics.com/) if you need help. Key Features in EVY INSIGHT with EVY LIGHT®: - Usage Tracking: See how much and how often you use EVY LIGHT. - Impact Assessment: Track changes in sleep, mood, energy, focus, and memory. - 40 Hz Stimulation: Comfortable Light and Sound 40 Hz gamma stimulation. - Brightness Control: Adjust EVY LIGHT brightness to suit your comfort. - EVY LIGHT Connectivity: Get automatic updates to your device. Impact Assessment Our guided Impact Assessment helps you monitor how EVY LIGHT is working by tracking five key areas of well-being: sleep, mood, energy, focus, and memory. Weekly check-ins give you a clearer view of small but meaningful improvements over time. Sound Stimulation Now available: science-backed 40 Hz sound stimulation! Use it alone or together with the light for a powerful, multi-sensory brain experience—at home or on the go. Simple Integration for Daily Life EVY LIGHT® fits effortlessly into your day—at meals, while relaxing, or during your daily routine—helping you stay clear, focused, and present with just an hour a day. Experience a Brighter Tomorrow with EVY INSIGHT®

About

Core FSN

Features
Read full description

For members of Core FSN to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.

Screenshots

EVY INSIGHT4 screens
Core FSN4 screens

Verdict

The call

The clearest difference is ads: EVY INSIGHT at none against Core FSN's shown. EVY INSIGHT also leads on iOS requirement (13.0 vs 15). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
EVY INSIGHT versus Core FSN: the parameters behind the verdict, then further details
ParameterEVY INSIGHTCore FSN
PriceFreeFree
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15
Further details — not scored
Size57 MB90 MB
Age rating12+4+
DeveloperOptoCeutics ApSPushPress, Inc.

In-app purchases

None

EVY INSIGHT

No in-app purchases

None

Core FSN

No in-app purchases

Questions

Is EVY INSIGHT free?
EVY INSIGHT is free to download, with no in-app purchases.
Is Core FSN free?
Core FSN is free to download, with no in-app purchases.
Do EVY INSIGHT or Core FSN have ads?
Core FSN shows ads; EVY INSIGHT does not.

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