Comparison

FreeCBT vs DilFit

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

Head to head
About

FreeCBT

This app provides a digital thought diary to practice Cognitive Behavioral Therapy (CBT). It helps users identify and challenge negative automatic thoughts, retrain their brains, and ultimately improve mood and behavior. It's an open-source tool for self-help and as a companion to traditional therapy.

Highlights
  • Thought diary
  • Challenge automatic thoughts
  • Identify cognitive distortions
  • Train alternative thoughts
  • Open source
  • CBT self-help tool
Features
Read full description

FreeCBT is an open source thought diary for Cognitive Behavioral Therapy (CBT). Cognitive Behavioral Therapy (CBT) is the "gold standard" of psychotherapy and is widely considered to be one of the most effective, evidence backed treatments for depression, anxiety, and panic. If you go into just about any therapist or psychiatrist, CBT will likely be one of the first treatments they try. FreeCBT is a companion and self-help app for one of the most common formats of CBT. You may have heard it called "the three column technique" or "catch it, check it, change it." Your brain is really good at making you feel exactly what you're thinking. Often, we find ourselves thinking "automatic negative thoughts" that lead us to fume on something that may not be true. That can cause us to feel depressed or anxious. CBT helps you record "automatic thoughts," challenge them with cognitive distortions and then train your brain with an alternative thought. If you do it enough, you can change your thoughts, your moods and your behavior. FreeCBT, a fork of Quirk, is open source under the GPL. You can find the code on Github at: https://github.com/erosson/freecbt

About

DilFit

This app combines smart workout tracking, real-time video overlays with live stats, and a social fitness community. It syncs with Apple Health, allows for custom workout programs, and offers progress analytics and gamification features.

Highlights
  • Workout recording with live stats
  • Apple Health sync
  • Bluetooth sensor integration
  • Custom workout programs
  • Body metrics and progress photos
  • Social fitness community
  • Fitness challenges
Features
Read full description

DilFit is your all-in-one social fitness companion combining smart workout tracking, Apple Health sync, real-time video overlays, and a vibrant fitness community in one app. WORKOUT RECORDING WITH LIVE STATS Record your training with customizable overlays that show your timer, reps, sets, live heart rate, and calories, burned right into the video. Add your own text and captions, trim in the built-in studio, and post anywhere with zero editing. Drag, drop, and arrange every element exactly how you want it. NEW: SPORT OVERLAYS Film your runs and rides with live pace, speed, distance, your route, elevation, compass, running cadence, and place name. In the gym, show the load on the bar, total volume, RPE, a PR badge, an interval clock with round bells and countdown beeps, a breathing pacer, and a shot counter. NEW: BLUETOOTH SENSORS Pair a heart-rate monitor, bike power meter, or cadence sensor and put live heart rate, power, and cadence on your videos. APPLE HEALTH SYNC Connect Apple Health to bring in data from your iPhone and wearables. See your steps, distance, active calories, exercise minutes, heart rate, resting heart rate, HRV, sleep, and weight on your home dashboard, and show them on your videos. Every workout you complete is saved back to Apple Health automatically, and if you disconnect, your synced data is deleted from our servers. SMART WORKOUT TRACKING Log every rep, set, and exercise with an intuitive interface. Build custom workout programs, track progressive overload, and visualize your strength gains over time. A Live Activity keeps your session on your Lock Screen. BODY METRICS & PROGRESS PHOTOS Log your weight, body fat, and measurements, and watch your trends over time with beautiful charts. Capture progress photos in a private, on-device gallery with before-and-after comparison. Your photos never leave your phone. NUTRITION TRACKING Log daily calories and macros in seconds and track them against your goals. SOCIAL FITNESS COMMUNITY Share your progress, follow fellow lifters, and stay motivated together. Post workout recaps and videos, celebrate PRs, and build your fitness network. Content filtering, reporting, and blocking keep the community safe and supportive. CHALLENGES Create and join fitness challenges with friends or the community. Compete on leaderboards and earn achievements together. EXERCISE LIBRARY Access hundreds of exercises with muscle group targeting and muscle maps to build balanced, effective routines. PROGRAMS & WORKOUT BUILDER Design structured training programs, start from a ready-made plan, or use the workout builder to create your perfect routine. PROGRESS ANALYTICS Track your fitness journey by week, month, three months, or year, with charts for volume, strength progression, body metrics, and workout frequency. Export your complete workout history to CSV anytime. Your data is yours. GAMIFICATION Earn XP, unlock achievements, and level up as you stay consistent. DARK MODE & CUSTOMIZATION Train day or night with light and dark modes and a clean, modern interface. DILFIT PRO DilFit is free to download. DilFit Pro is an optional auto-renewable subscription, monthly or yearly, that unlocks health stats on your videos, watermark-free videos, longer video posts, your full workout history, and higher limits for posts, programs, and challenges. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Whether you're a beginner, a seasoned athlete, or a fitness content creator, DilFit adapts to your journey. Start training smarter today. Terms of Use: https://www.dilfitness.com/terms End User License Agreement (EULA): https://www.dilfitness.com/eula Privacy Policy: https://www.dilfitness.com/privacy

Screenshots

FreeCBT3 screens
DilFit4 screens

Verdict

The call

The clearest difference is in-app purchases: FreeCBT at none against DilFit's 2. FreeCBT also leads on ratings volume (170 vs 7) and iOS requirement (15.1 vs 17.0). DilFit's advantage is update cadence (every 3 weeks vs every 9 months) and rating (5.0 vs 4.7). On price, review sentiment, ads 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. DilFit sells 2 in-app purchases, starting at $6.99 per month. FreeCBT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DilFit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: FreeCBT has 170 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 96% of FreeCBT's written reviews are positive against 100% of DilFit's.

UpkeepUpdate frequency

FreeCBT ships an update every 9 months, DilFit every 3 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
FreeCBT versus DilFit: the parameters behind the verdict, then further details
ParameterFreeCBTDilFit
PriceFreeFree
Rating4.7 (170 ratings)5.0 (7 ratings) — better
Positive reviews96.2% of reviews100.0% of reviews — better
Number of ratings170 — better7
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size35 MB84 MB
Age rating12+4+
DeveloperEvan RossonTerhas Gebreyohannes

Customer experience

FreeCBT

All ratings134 ratings
Positive94.0%
Neutral2.2%
Negative3.7%
Written reviews79 reviews
Positive96.2%
Neutral2.5%
Negative1.3%

DilFit

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

FreeCBT

Reported bugs

5 issues
  • Swiping from distortion page selects/deselects distortions unintentionally
  • App update deleted all past user entries
  • Keyboard covers answer input area on some screens
  • Swipe navigation doesn't work properly on certain screens
  • Inconsistent touch response during navigation

Requested features

12 requests
  • Dark mode option
  • Analytics to track thoughts and patterns over time
  • Export feature to share entries with therapist or notes app
  • Cross-device synchronization
  • Bottom navigation bar
Show 7 more
  • Ability to tag or categorize thoughts by topic
  • Filter and view thoughts by category
  • Evidence section with for/against columns
  • Worst case scenario section with probability assessment
  • More detailed examples for alternative thought step
  • Additional cognitive distortion options (jumping to conclusions)
  • Better help documentation and explanations

DilFit

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FreeCBT

No in-app purchases

2 purchases

DilFit

Subscriptions2
  • DilFit Pro – Monthly$6.991 Month
  • DilFit Pro – Yearly$69.991 Year

Questions

Is FreeCBT free?
FreeCBT is free to download, with no in-app purchases.
Is DilFit free?
DilFit is free to download, with in-app purchases available.
Which has better reviews, FreeCBT or DilFit?
DilFit is rated higher. FreeCBT averages 4.7 out of 5 from 170 ratings, while DilFit averages 5.0 from 7 ratings.
Do FreeCBT or DilFit have ads?
Neither FreeCBT nor DilFit shows ads.
Which is updated more often, FreeCBT or DilFit?
FreeCBT ships an update every 9 months, and DilFit every 3 weeks. Most recently, FreeCBT was updated on October 29, 2026 and DilFit on October 31, 2026.

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