Comparison

Selfly vs CogniStar

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

Head to head
About

Selfly

This app helps you build positive daily habits, find calm through mindfulness exercises, and improve your mental wellbeing. It offers tools for reframing negative thoughts, identifying personal strengths, and tracking your mood and progress over time.

Highlights
  • Daily habit building with frameworks
  • Guided breathing and relaxation exercises
  • Identify and leverage personal strengths
  • Reframing negative thoughts and self-talk
  • Journaling and mood tracking
  • Progress visualization
Features
Read full description

Welcome to Selfly, your all-in-one companion for personal growth, mental wellbeing, and inner harmony. Whether you are looking to build sustainable daily habits, reframe negative thoughts, or find a moment of calm during a busy day, Selfly provides scientifically grounded tools to help you navigate your journey toward self-mastery. Key Features: Daily Habit Building: Cultivate positive routines with actionable frameworks like "One Brick," "If... Then," and streak tracking to keep you motivated. Calm Moments & Mindfulness: Instantly reduce stress and restore balance with guided breathing exercises and progressive relaxation techniques. Strength Compass: Identify, rank, and leverage your top personal strengths to navigate life's challenges with confidence. Reframing & Self-Talk: Shift your inner narrative, overcome limiting beliefs, and train your mind to focus on the good. Journaling & Mood Tracking: Log your daily emotional state, reflect on your thoughts, and observe your long-term progress with visual maps. Start your journey today and unlock the best version of yourself, one day at a time.

About

CogniStar

Features
Read full description

CogniStar is an innovative brain training and cognitive development application designed for children aged 6-10. Developed with pedagogical experts, it helps children strengthen their attention, working memory, logic, and spatial reasoning skills through play. KEY FEATURES: • 144+ Dynamic Game Modes: Pattern completion, visual search, n-back, shadow match, logic puzzles, and more. • Adaptive Learning Engine: Automatically adjusts puzzle difficulty to match your child's learning pace. • Parent Dashboard & Stats: Track cognitive growth, view strengths and areas for improvement with detailed graphs. • Custom PDF Worksheet Generator: Instantly generate and print personalized physical worksheets from topics where your child needs extra practice. • Safe & Ad-Free: Zero third-party advertisements. A safe, clean learning environment for kids. • 100% Offline Mode: Play anywhere, anytime without requiring an active internet connection. Give your child a head start in visual thinking, critical problem-solving, and cognitive ability. Download CogniStar today! CogniStar Premium is an auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Selfly4 screens
CogniStar4 screens

Verdict

The call

The clearest difference is rating: CogniStar at 5.0 against Selfly's 2.9. CogniStar also leads on ads (none vs shown) and update cadence (weekly vs every 2 weeks). Selfly's advantage is in-app purchases (none vs 3) and ratings volume (7 vs 1). On price 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. CogniStar sells 3 in-app purchases, starting at $4.99 per month. Selfly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CogniStar holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Selfly has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Selfly ships an update every 2 weeks, CogniStar weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
Selfly versus CogniStar: the parameters behind the verdict, then further details
ParameterSelflyCogniStar
PriceFreeFree
Rating2.9 (7 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS27.015.0 — better
Further details — not scored
Size9 MB112 MB
Age rating4+4+
Developermoneer alabkarisuleyman kardas

In-app purchases

None

Selfly

No in-app purchases

3 purchases

CogniStar

Subscriptions3
  • CogniStar Premium Monthly$4.991 Month
  • CogniStar Premium 6 Months$19.996 Months
  • CogniStar Premium Annual$29.991 Year

Questions

Is Selfly free?
Selfly is free to download, with no in-app purchases.
Is CogniStar free?
CogniStar is free to download, with in-app purchases available.
Which has better reviews, Selfly or CogniStar?
CogniStar is rated higher. Selfly averages 2.9 out of 5 from 7 ratings, while CogniStar averages 5.0 from 1 ratings.
Do Selfly or CogniStar have ads?
Selfly shows ads; CogniStar does not.
Which is updated more often, Selfly or CogniStar?
Selfly ships an update every 2 weeks, and CogniStar weekly. Most recently, Selfly was updated on October 24, 2026 and CogniStar on October 25, 2026.

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