Shuffle Sleep vs Anxiety Loop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shuffle Sleep
This app uses a cognitive method to help you fall asleep faster by presenting a sequence of unrelated images. It features human narrations, customizable rhythms, and a sleep timer to aid your transition into rest.
- Cognitive shuffle method
- Human narrations
- Bi-lingual support (English/Japanese)
- Customizable rhythms
- Sleep timer
- Word management
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Based on the "Cognitive Shuffle" method developed by Dr. Luc Beaudoin, a cognitive scientist at Simon Fraser University, this app is designed to help you drift off by scrambling your logical thoughts. When your brain is busy solving problems or worrying, it stays awake. By visualizing a sequence of unrelated images—like "Sunfish," "Crocodile," or "Sweater"—you trigger the brain's natural transition into sleep mode. [Features] Human Narrations: Natural, soothing voices recorded by professional voice actors, not robotic text-to-speech. Bi-lingual Support: Features both Japanese and English narrators. Customizable Rhythms: Adjust repeat counts and silent intervals to match your personal sleep pace. Sleep Timer: Automatically stops playback so you can sleep soundly. Word Management: Toggle specific words on or off to create your perfect shuffle list.
Anxiety Loop
Gently track your anxiety levels and identify recurring patterns with simple daily check-ins. Understand your triggers and access calming exercises to find your peace. Designed for real life, it offers a private and intuitive way to build self-awareness.
- One-tap daily check-ins
- Track body sensations and triggers
- View anxiety trends over time
- Access breathing exercises
- Utilize grounding techniques
- Optional gentle reminders
- Private on-device data storage
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Notice your anxiety. Understand your patterns. Find your calm. Anxiety Loop is a simple, gentle way to track how you’re feeling and notice repeating anxiety patterns over time. With one-tap daily check-ins, you can build awareness of your anxiety loops without pressure, judgment, or overwhelm. SIMPLE CHECK-INS • Tap how you’re feeling: Calm, Elevated, Anxious, or Overwhelmed • Add optional details about body sensations and triggers • Takes just seconds. No journaling required UNDERSTAND YOUR PATTERNS • See anxiety trends over days and weeks • Notice what triggers stress and what helps you stay calm • Gain insight without obsessing over numbers CALMING EXERCISES • Breathing exercises to help settle your nervous system • Grounding techniques for moments of overwhelm DESIGNED FOR REAL LIFE • Gentle reminders to check in (optional) • Clean, calming interface with dark mode • Your data stays private on your device and iCloud Whether you’re managing everyday stress, noticing anxiety loops, or building more self-awareness, Anxiety Loop meets you where you are. No complicated mood journals. No lengthy questionnaires. Just simple awareness that adds up over time.• Quick resets you can use anywhere Disclaimer Anxiety Loop is not a medical device and does not provide medical advice. It is not intended to diagnose, treat, cure, or prevent any condition. If you’re experiencing a mental health crisis, please contact a healthcare professional or local crisis helpline.
Screenshots
Verdict
The clearest difference is rating: Anxiety Loop at 5.0 against Shuffle Sleep's 3.7. Anxiety Loop also leads on ads (none vs shown) and update cadence (every 6 days vs every 5 weeks). Shuffle Sleep's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price and ratings volume 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
Both are free to download. Anxiety Loop sells 1 one-off in-app purchase. Shuffle Sleep asks for nothing beyond the download.
Anxiety Loop holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively.
Shuffle Sleep ships an update every 5 weeks, Anxiety Loop every 6 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.
| Parameter | Shuffle Sleep | Anxiety Loop |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Sollapps | Studio 0172 LLC |
Customer experience
Shuffle Sleep
Anxiety Loop
In-app purchases
Shuffle Sleep
No in-app purchases
Anxiety Loop
- Anxiety Loop Pro$19.99









