Deep Sleep App vs RedBird
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Deep Sleep App
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Experience higher quality sleep through science-backed methods. We use specifically designed binaural frequencies that follow the optimal natural sleep pattern (between Theta / Delta (4hz-7.5hz 0.5hz-4hz) states) of an adult with a base solfeggio frequency of 174hz. Simultaneously music designed to relax the mind (432hz tuning) or nature sounds accompany the state transferring frequencies. To access the Deep Sleep App you must subscribe to monthly or yearly. Both options can cancel anytime and auto renew on date of purchase. Monthly includes a 1 week Free Trial then is $5.99 USD and Yearly is $59.99 USD. You must be a monthly or yearly subscriber to access the app and all if it's features and content.
RedBird
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RedBird is a personalized period tracker and cycle-aware wellness app designed to help you better understand your body through symptom tracking, cycle insights, and personalized nutrition guidance. Unlike generic period trackers, RedBird adapts to your unique body with over 200 customization options. Your cycle, symptoms, preferences, goals, and lifestyle help shape the insights, recipes, and recommendations you receive. Whether you're tracking your period, looking for cycle-related patterns, or simply wanting a more personalized wellness experience, RedBird helps you stay connected to your body throughout every phase of your cycle. Your energy, mood, cravings, sleep, and appetite can change throughout the month. RedBird helps you track those changes and discover patterns over time with personalized insights, nutrition suggestions, recipes, and wellness tools tailored to your cycle. FEATURES ⢠Personalized period tracking and cycle predictions ⢠Track symptoms, mood, energy, sleep, cravings, and more ⢠Over 200 customization options ⢠Cycle-aware recipes tailored to your current phase ⢠Personalized nutrition insights and recipe suggestions ⢠Smart shopping lists generated from your meals ⢠Cycle calendar and future forecasts ⢠Hormone and cycle pattern visualizations ⢠Personalized wellness insights based on your tracking data ⢠Clean, easy-to-use design built for everyday life PERSONALIZED FOR YOU RedBird can be customized for a wide variety of experiences, preferences, life stages, and health conditions, including PCOS, PMDD, ADHD, endometriosis, irregular cycles, perimenopause, menopause, dietary restrictions, food allergies, and wellness goals. Whether you're looking to better understand your cycle, identify recurring patterns, discover new recipes, or build supportive daily habits, RedBird helps make cycle awareness simple and practical. SUBSCRIPTION RedBird includes limited free features. Most features, including personalized insights, nutrition recommendations, recipes, shopping lists, and advanced wellness tools, require an active subscription. IMPORTANT RedBird is intended for informational and wellness purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider regarding medical concerns. Track your cycle. Understand your patterns. Feel more connected to your body. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: RedBird at every 5 days against Deep Sleep App's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Deep Sleep App sells 2 in-app purchases, starting at $5.99 per month and RedBird sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Deep Sleep App ships an update every 3 months, RedBird every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Deep Sleep App | RedBird |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 5 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 43 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | QUINTIN GEORGE XAVIER THIELE | stephanie Macmillan |
In-app purchases
Deep Sleep App
- Subscriber7 Days trial$5.991 Month
- Deep Sleeper$59.991 Year
RedBird
- RedBird Monthly7 Days trial$2.991 Month
- RedBird Premium Monthly7 Days trial$3.991 Month
- RedBird Yearly7 Days trial$14.991 Year
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- RedBird Premium Yearly7 Days trial$19.991 Year
Questions
Is Deep Sleep App free?
Is RedBird free?
Do Deep Sleep App or RedBird have ads?
Which is updated more often, Deep Sleep App or RedBird?
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