Sleep Cycle Tracker vs ProofLeague
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Cycle Tracker
This app offers a unique blend of curated sounds, compelling stories, and soothing music to alleviate stress, reduce anxiety, and enhance sleep quality. It provides a user-friendly interface with personalized relaxation experiences and unguided relaxation paths.
- Curated sound library
- Bedtime stories
- Calming music
- User-friendly design
- Customizable playlists
- Unguided relaxation paths
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Harmony, Balance Mind and Body, brings you the ultimate relaxation experience, setting itself apart in a crowded wellness app market. Unlike other apps, Harmony offers a unique blend of carefully curated sounds, compelling stories, and soothing music designed to alleviate stress, reduce anxiety, and enhance sleep quality. Diverse Content: From the gentle whisper of rain to the serene sounds of the forest, our expansive sound library caters to all preferences. Coupled with engaging bedtime stories and calming music, Harmony offers a holistic approach to relaxation and sleep. User-Friendly Design: With a focus on simplicity and ease of use, Harmony ensures a seamless experience for all users. Navigate effortlessly through our content and find your perfect relaxation theme with just a few taps. Personalized Experiences: Tailor your relaxation journey with customizable playlists and settings that adapt to your personal preferences and needs, provides a richer variety of content, including music and stories, fostering a deeper and more varied relaxation experience. Harmony’s strength lies in its unguided relaxation paths, giving users the freedom to choose how they unwind without the guidance of a narrator. Our targeted approach to relaxation and mental well-being ensures that whether you're looking to reduce stress, conquer insomnia, or simply unwind after a long day, Harmony has something special for you. Discover the tranquility and peace that come from being in balance with your mind and body. Join thousands of users who have transformed their bedtime routines and daily stress relief practices with Harmony. Dive into a world where each sound and note brings you closer to serenity. By downloading our app, you're stepping into a journey of self-improvement and positive habit building. To ensure a smooth experience, we kindly ask you to review our Terms of Use (EULA), you can find them here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Visit our website at https://www.relaxingharmony.app/ for more information or contact us for support at contact@theready.app. Your best self is just a click away with Ready - self improvement app!
ProofLeague
This app helps you stay accountable for your fitness goals by creating private leagues with friends. Members set weekly goals, share workout selfies within a 30-minute window when requested, and can react to approved photos. It focuses on private accountability without any stakes or public sharing.
- Create private invite-only leagues
- Set weekly workout goals
- Request and submit workout selfies
- In-app selfie capture with timer
- React and comment on selfies
- Track social standings and progress
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Keep your workout and daily step goals on track with a private league of friends. ProofLeague turns a fitness goal into a simple accountability loop: • Create an invite-only league and choose a weekly goal. • Tap Start Workout when you begin. • Give league members 30 minutes to request a workout selfie. • If someone asks, capture a fresh in-app selfie before the deadline. • Chat privately with your league using text, photos, replies, reactions, and @ mentions. • Keep going after the weekly goal when your league allows extra workouts. • Follow weekly progress, approved selfies, and league activity in one place. STEP CHALLENGES Create a step league, choose a shared daily goal and challenge duration, and connect Apple Health to sync your step totals. Earn one point for each eligible day you reach the goal, follow the standings, and chat with your league. Apple Health is optional; workout leagues work without it. Daily step totals and goal progress are shared only with members of your private step leagues. PRIVATE LEAGUE CHAT League chat stays with the league. Send a message or optional camera/library photo, reply to a teammate, add an emoji reaction, or type @ to mention another member. Choose alerts for all messages, mentions and replies only, or mute chat. Unread badges and notification links help you catch up. Messages, images, reactions, and read state are available only to current members of that invite-only league—there is no public chat directory or cross-league visibility. SELFIES STAY PRIVATE Workout selfies are visible only to current members of the relevant league. There is no public discovery or public selfie feed. Selfies are captured live in the app using the front camera by default or the rear camera when selected; they cannot be chosen from your photo library. ProofLeague does not use face recognition or biometric identity verification. STAY IN CONTROL Choose workout and chat notifications, delete your own message or comment, report a selfie, comment, chat message, or member, block unwanted interactions, leave a league, or delete your account and uploaded photos from Settings under your profile. ProofLeague is an accountability service, not gambling. It has no stakes, odds, cash, or prizes. It is not a medical device and does not provide medical or fitness advice.
Screenshots
Verdict
The clearest difference is in-app purchases: ProofLeague at none against Sleep Cycle Tracker's 3. ProofLeague also leads on update cadence (every 2 days vs monthly) and ratings volume (5 vs 1). Sleep Cycle Tracker's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, rating, review sentiment 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
Both are free to download. Sleep Cycle Tracker sells 3 in-app purchases, starting at $1.99 per month. ProofLeague asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Sleep Cycle Tracker against 5.0 for ProofLeague. That said, the two scores are not equally well evidenced: ProofLeague has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Sleep Cycle Tracker ships an update monthly, ProofLeague every 2 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.
| Parameter | Sleep Cycle Tracker | ProofLeague |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 104 MB | 11 MB |
| Age rating | 4+ | 12+ |
| Developer | Ready Apps LLC (WA) | HeyHolidays! |
Customer experience
Sleep Cycle Tracker
ProofLeague
In-app purchases
Sleep Cycle Tracker
- Monthly Subscription$1.991 Month
- Yearly Subscription7 Days trial$9.991 Year
- Lifetime subscription$19.99
ProofLeague
No in-app purchases
Questions
Is Sleep Cycle Tracker free?
Is ProofLeague free?
Which has better reviews, Sleep Cycle Tracker or ProofLeague?
Do Sleep Cycle Tracker or ProofLeague have ads?
Which is updated more often, Sleep Cycle Tracker or ProofLeague?
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