Comparison

Behavior Tracker vs Crest

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

Head to head
About

Behavior Tracker

This app helps you identify and understand the triggers behind unwanted behaviors like overeating, smoking, or doomscrolling. By logging urges and their causes, you can uncover patterns and gain insights to make lasting changes and break negative cycles.

Highlights
  • Log urges and causes
  • Discover behavioral patterns
  • Identify trigger-effect links
  • Frequency and time analysis
  • Personalized behavior recommendations
  • Customizable triggers and behaviors
Features
Read full description

Ever wonder what triggers your urges to drink, smoke, overeat, doomscroll, or gamble? TriggerLink connects triggers to behaviors so you can break the cycle. When an urge hits, log what led to it: stress, boredom, or social situations, then discover your patterns and gain the insights you need to resist urges and make lasting changes. UNDERSTAND YOUR TRIGGERS. CHANGE YOUR BEHAVIORS. TriggerLink helps you break the cycle by connecting your behaviors to their triggers. TriggerLink reveals the cause-and-effect patterns behind your behaviors. Track what triggers your urges—stress, boredom, arguments—and see exactly how they connect to your actions. Understanding the "why" is the first step to lasting change. HOW IT WORKS: SIMPLE CAUSE & EFFECT TRACKING When an urge hits, log it in seconds: - Cause (Triggers): What led to it? (Stress, Argument, Boredom, Loneliness) - Effect (Behavior): What happened? (Drank alcohol, Overate, Smoked, Doomscrolled) - Context: Add optional notes for deeper understanding Then watch the patterns emerge. SEE THE CONNECTIONS - "Stress → Drinking: 8 times this month" - "Argument → Overeating: 5 times this week" - "Boredom → Doomscrolling: most common at 9pm" These insights reveal your patterns, identify warning signs, and show exactly what drives your behaviors. TRACK CAUSES (TRIGGERS) - Emotional: Stress, Depression, Loneliness, Anxiety - Social: Arguments, Conflicts, Social Situations - Physical: Tired, Hungry, Pain - Environmental: Work Problems, Saw Trigger - Custom: Add your own unique triggers TRACK EFFECTS (BEHAVIORS) - Substance: Drinking, Smoking, Vaping - Eating: Overeating, Binge Eating, Sugar Cravings - Digital: Doomscrolling, Gaming, Procrastinating - Emotional: Lost Temper, Self-Isolated, Overthinking - Resistance: Track when you resist urges - Custom: Create behaviors specific to your journey DISCOVER YOUR PATTERNS - Cause-effect links: See which triggers lead to which behaviors - Frequency analysis: Identify your most common patterns - Time patterns: When are you most vulnerable - Trigger rankings: Know your highest-risk situations - Visual insights: Charts that make patterns clear - Filter by timeframe: 7 days, 30 days, year, all-time trends SMART SUGGESTIONS - Personalized behavior recommendations - Discover behaviors you should track - 50+ pre-made suggestions by category - Insights that learn from your habits FULLY CUSTOMIZABLE - Create custom behaviors with emojis and colors - Add your own trigger categories - Organize everything to fit your life - Make it personal to your journey PERFECT FOR - Addiction recovery: Understand what triggers drinking, smoking, or substance use - Emotional eating: See the connection between feelings and food - Anxiety management: Track what triggers stress responses - Breaking bad habits: Identify root causes of unwanted behaviors - Therapy support: Share insights with your therapist or counselor - Self-improvement: Build awareness through data-driven insights - Sobriety tracking: Prevent relapse by knowing your triggers - Mental Health: Use as a CBT-based log for anxiety, ADHD symptoms, or stress. WHY CAUSE-EFFECT TRACKING WORKS Understanding triggers is essential for behavior change. When you can see the cause (trigger) before the effect (behavior), you can: - Interrupt automatic responses - Avoid high-risk situations - Develop coping strategies - Build lasting awareness - Make intentional choices instead of reactive ones TriggerLink turns this into a simple daily practice. YOUR PRIVACY - iCloud sync - All data stored securely on your device - Completely private Whether you're in addiction recovery, managing emotional eating, working with a therapist, or building self-awareness, TriggerLink gives you the clarity you need to understand your patterns and make lasting changes. ---- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pixolini.com/privacy-policy/

About

Crest

This app helps you manage cravings and impulses by guiding you through a calming visualization of your urge's journey. It offers various coping tools and progress tracking to help you overcome unwanted behaviors.

Highlights
  • Wave visualization for urges
  • Four urge phases: Rise, Crest, Fall, Calm
  • 8 coping tools (breathe, ground, affirm, etc.)
  • Streak and progress tracking
  • Group challenges with friends
  • Privacy-focused, no data collection
Read full description

Every urge rises, peaks, and fades. Like a wave. Most peak within 8 to 15 minutes and then pass on their own. Almost nobody finds that out, because giving in ends it sooner. Crest gives you somewhere to wait. HOW IT WORKS An urge hits. You tap Surf Now. The wave rises with you, and Crest tells you where you are on it: what your body is doing, how much is left, and the moment you've hit the peak. Gentle haptics mark each phase. One tool is suggested if you want your hands busy. When it passes, you log it. That's the whole loop. One tap to start, one to finish. A JOURNAL THAT FILLS ITSELF IN Most journals are a blank page you abandon after a week. Crest's is full before you type anything. Every day you logged an urge colours itself by how hard that day was, so a month is a picture instead of a list. Tap the month name to pull back and read a whole year at a glance. Tap any day to see what happened and add a line about it. Nothing nags you to write. It's there on the days you want it. PROOF THAT URGES PASS You tell Crest how strong an urge was at its worst, and how strong it was by the end. Those two numbers turn into evidence: how far your urges actually drop, how long it takes, and how many times you've now proved it to yourself. "47 of the 50 you rated ended lower. Hit you at 7, left you at 3." Give it a couple of months and it answers a better question: whether your urges are fading further than they used to. SLIPS ARE DATA, NOT FAILURES Gave in? Log it. Nothing breaks, no score drops, no lecture. Crest asks what set it off, because the triggers that beat you are the most useful thing it can learn about you. You'll see them in their own list, separate from the ones you ride out. DECIDE BEFORE THE URGE ARRIVES The best evidenced thing in habit change is deciding in advance: when this happens, I will do that. Crest writes the first draft for you, from what actually beats you, then puts it on your Home Screen, on your widget, and in front of you the moment an urge starts. IT LEARNS WHAT WORKS FOR YOU Eight tools: breathe, ground, affirm, journal, body scan, cold, move, delay. After a surf, Crest asks one question. Did anything help? Over time it stops offering you eight options at the worst possible moment and starts offering the one that works. EVERYTHING IN CREST • The wave, drawn in real time, through four phases: Rise, Crest, Fall, Calm • A Journal that fills itself in, by month and by year • Eight coping tools, and a toolkit that learns which ones work for you • Your plan, written before you need it • Proof that your urges fade, in your own numbers • Patterns: when urges hit you, and which triggers win • Log an urge that already passed, without running a timer • Countdown or count up, your choice • An optional heads-up shortly before your usual window • Home Screen and Lock Screen widgets, Live Activity, and Siri • Private iCloud sync across your devices PRIVATE BY DESIGN No account, ever. There's nothing to sign up for. No analytics, no tracking, no ads. There is no third-party SDK in the app. No servers of ours. Your surfs sync through your own private iCloud, and nobody but you can read them. No feed and no leaderboard, because the last thing anyone needs is somewhere to broadcast a bad night. WORKS FOR Food. Doom scrolling. Shopping. Gaming. Procrastination. Any habit you're trying to break. And anything else you name yourself. Crest doesn't care what the urge is, only that it passes. Free. No ads, no subscription, no paywall. You've got this.

Screenshots

Behavior Tracker4 screens
Crest4 screens

Verdict

The call

The clearest difference is in-app purchases: Crest at none against Behavior Tracker's 3. Crest also leads on ratings volume (14 vs 1) and iOS requirement (17.0 vs 26.1). On price, rating, update cadence and ads 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. Behavior Tracker sells 3 in-app purchases, starting at $2.99 per month. Crest asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Behavior Tracker against 4.9 for Crest. That said, the two scores are not equally well evidenced: Crest has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Behavior Tracker ships an update every 10 days, Crest every 2 weeks. The most recent releases landed on September 17, 2026 and September 30, 2026 respectively.

Scorecard4 real differences · 6 level
Behavior Tracker versus Crest: the parameters behind the verdict, then further details
ParameterBehavior TrackerCrest
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (14 ratings)
Positive reviews—100.0% of reviews
Number of ratings114 — better
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS26.117.0 — better
Further details — not scored
Size17 MB3 MB
Age rating4+12+
DeveloperPixolini, Inc.Alejandro Beracasa

Customer experience

Behavior Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Crest

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Behavior Tracker

Subscriptions2
  • TriggerLink Premium Monthly3 Days trial$2.991 Month
  • TriggerLink Premium Yearly$24.991 Year
One-time1
  • TriggerLink Lifetime$34.99
None

Crest

No in-app purchases

Questions

Is Behavior Tracker free?
Behavior Tracker is free to download, with in-app purchases available.
Is Crest free?
Crest is free to download, with no in-app purchases.
Which has better reviews, Behavior Tracker or Crest?
Behavior Tracker is rated higher. Behavior Tracker averages 5.0 out of 5 from 1 ratings, while Crest averages 4.9 from 14 ratings.
Do Behavior Tracker or Crest have ads?
Neither Behavior Tracker nor Crest shows ads.
Which is updated more often, Behavior Tracker or Crest?
Behavior Tracker ships an update every 10 days, and Crest every 2 weeks. Most recently, Behavior Tracker was updated on September 17, 2026 and Crest on September 30, 2026.

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