Comparison

BreathSync vs Lucidra

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

Head to head
About

BreathSync

Features
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BreathSync guides you through 4-7-8 breathing with a simple animated circle, so you can focus on your breath instead of counting. HOW IT WORKS • Tap Start and follow the circle • Breathe in while it grows for 4 seconds • Hold for 7 seconds • Breathe out slowly while it shrinks for 8 seconds • Pause or reset anytime; a timer shows how long you've been breathing WHEN TO USE IT Take a short breathing break before sleep, between meetings or whenever you want to slow down for a few minutes. Available in 33 languages. BreathSync is a relaxation aid, not a medical treatment. Terms of Use: https://www.blazeapps.co/breathsync/terms Privacy Policy: https://www.blazeapps.co/breathsync/privacy

About

Lucidra

Enhance your lucid dreaming abilities with an AI coach that personalizes training based on your dream journal. Track progress, analyze patterns, and access structured programs for beginners and experienced dreamers alike. Your dreams remain private on your device.

Highlights
  • AI Dream Coach
  • Smart Dream Journal
  • Visible Progress Tracking
  • Structured Training Programs
  • Sleep-smart Alarms
  • Night Mode
  • Home Screen Widget
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Become lucid in your dreams, faster. Lucidra is a lucid dreaming app with an AI coach that adapts to your journal, tracks your progress, and guides you through structured training so you improve with every session. WHY LUCIDRA IS DIFFERENT: Most lucid dreaming apps give you static articles or generic reminders. Lucidra's AI coach uses journal patterns, metadata, and progress summaries, and gives you personalized tips, pattern analysis, and coaching that actually improves over time. It knows which techniques work for you and adjusts your training accordingly. KEY FEATURES: - AI Dream Coach Get personalized coaching based on your journal patterns. The AI analyzes your dream patterns, recurring signs, technique effectiveness, and progress, then gives you specific tips for your next session. The more you journal, the smarter it gets. - Smart Dream Journal Log dreams in seconds with auto-tagging for recurring symbols, emotions, and dream signs. Track lucidity level, vividness, and emotion for every entry. Your journal becomes a training tool, not just a diary. - Visible Progress View streaks, lucid entry counts, technique usage, and trend analysis. Know what is working and what is not with charts and insights built from your actual practice. - 7-Day and Advanced Training Programs Structured protocols for MILD, WBTB, WILD, and SSILD, no guesswork. Start with the 7-day beginner path or jump into advanced programs when you are ready. - Sleep-smart Alarms and Haptics Wake-back-to-bed alarms with gentle haptics designed for dream recall. Customizable timing windows that fit your sleep schedule. - Silent WBTB Mode Wake yourself with haptics only, no sound, no spoken audio. Perfect for when you share a bed and do not want to disturb your partner during WBTB sessions. - Night Mode Dark, sleep-friendly interface that will not wake you when you journal at night or use the app during WBTB sessions. - Home Screen Widget Quick journal from your home screen before the dream fades. One tap to capture what you remember. - Ambient Audio Library Curated soundscapes for training sessions and sleep preparation. WHO THIS IS FOR Beginners: Get a clear starting point with guided training and a coach that explains each technique as you go. No prior lucid dreaming experience needed. Experienced Dreamers: Build a more consistent practice with tracking, auto-tagged journals, and a coach that helps you refine your approach. PRIVACY FIRST All journal entries stay on your device. No accounts, no cloud sync, no data shared. Your dreams are private. NOTE ABOUT LUCID DREAMING Lucid dreaming takes practice. Lucidra does not promise specific dream outcomes. It gives you a structured, evidence-based way to train the skills that make lucid dreaming more likely over time: better recall, consistent reality checks, and stronger sleep intentions. Lucid Pro unlocks the full system: Expanded AI coaching (with unlimited on-device coaching where supported), advanced protocols, smart dream-sign tagging, and deeper progress insights. Start tonight. Your next lucid dream could be closer than you think. Terms of Use: https://riverlightlabs.github.io/terms.html Privacy Policy: https://riverlightlabs.github.io/privacy.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BreathSync3 screens
Lucidra4 screens

Verdict

The call

The clearest difference is update cadence: Lucidra at weekly against BreathSync's every 7 months. BreathSync's advantage is iOS requirement (15.1 vs 26.0). On price, ads, 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. BreathSync sells 3 in-app purchases, starting at $2.99 per month and Lucidra sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BreathSync ships an update every 7 months, Lucidra weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
BreathSync versus Lucidra: the parameters behind the verdict, then further details
ParameterBreathSyncLucidra
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size41 MB34 MB
Age rating4+4+
DeveloperSitki BayrakJeffrey Parido

In-app purchases

3 purchases

BreathSync

Subscriptions2
  • BreathSync Premium Monthly$2.991 Month
  • BreathSync Premium Yearly$19.991 Year
One-time1
  • Breath Sync Lifetime$39.99
2 purchases

Lucidra

Subscriptions2
  • Lucidra Pro$3.991 Month
  • Lucidra Pro - Yearly$24.991 Year

Questions

Is BreathSync free?
BreathSync is free to download, with in-app purchases available.
Is Lucidra free?
Lucidra is free to download, with in-app purchases available.
Do BreathSync or Lucidra have ads?
Neither BreathSync nor Lucidra shows ads.
Which is updated more often, BreathSync or Lucidra?
BreathSync ships an update every 7 months, and Lucidra weekly. Most recently, BreathSync was updated on October 25, 2026 and Lucidra on October 24, 2026.

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