LazyFit vs Sleep Phase Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LazyFit
This app offers gentle, science-based workouts designed for beginners, seniors, and those with limited mobility. Access chair yoga, Pilates, Tai Chi, and walking routines from home, with personalized plans and progress tracking.
- Chair Yoga
- Pilates (Bed, Mat, Wall)
- Tai Chi Flow
- Guided Walking Workouts
- 28-Day Weight-Loss Challenge
- Personalized Daily Plan
- Low-impact exercises
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Join over 10 million women and seniors around the world who’ve chosen LazyFit to stay active, healthy, and confident. No pressure. No gym required. Just simple, science-based workouts you can do anytime — right from your chair, bed, or living room. - LAZYFIT FEATURES 28-Day Weight-Loss Challenge Kickstart your transformation with short daily sessions that gradually build up intensity. Designed to help you burn calories and tone muscles while staying gentle on joints. Chair Yoga Stretch, strengthen, and restore — all from the comfort of your chair. Perfect for beginners or anyone with limited mobility, Chair Yoga helps you improve flexibility, posture, and balance without strain. Pilates for Every Place • Bed Pilates — Strengthen and stretch without leaving your bed; perfect for morning or bedtime routines. • Mat Pilates — Classic floor routines to tone your core and improve posture, guided with easy-to-follow cues. • Wall Pilates — Build balance and strength using wall support; ideal for beginners or joint-friendly training. Each routine tones your core, eases tension, and improves balance — perfect for building strength at any age or fitness level. Tai Chi Flow Breathe deeply, calm your mind, and strengthen your body through graceful, flowing movements inspired by traditional Tai Chi. Guided Walking Workouts Turn every walk — indoors or outdoors — into a mindful fitness session. Follow calming audio guidance, track your steps and calories. - Why You’ll Love LazyFit • Low-impact & beginner-friendly — suitable for all ages and body types. • Clear video guidance — follow step-by-step demonstrations with easy pacing. • Smart progress tracking — see your improvements in strength, endurance, and balance. • Personalized daily plan — LazyFit adapts to your energy, mood, and goals. • Gentle reminders — stay motivated without pressure. Move Gently, Live Fully - Start Feeling Better Today Whether you’re returning to exercise, staying active from home, or caring for your body as it changes, LazyFit adapts to your rhythm. Short on time? Choose 10-minute routines. Need a break from screens? Follow calming audio guidance and focus on breathing. Open LazyFit. Move your way — one gentle step at a time. [About Lazyfit Premium] • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • The account will be charged for renewal within 24 hours before the end of the current period • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription • Subscriptions may be managed by the user, and auto-renewal may be turned off, by going to iTunes Subscriptions after purchase Note: Always consult a physician or a doctor before starting any fitness plan. Results can vary. Terms of Use: https://app-service.lazyfit.ai/static/user_agreement_20230320.html Privacy Policy: https://app-service.lazyfit.ai/static/privacy_policy_20230817.html Contact us: support@lazyfit.ai
Sleep Phase Tracker
This app guides users through a doctor-prescribed protocol to gradually shift their body clock earlier. It provides nightly reminders for bedtime, wake time, melatonin, and light therapy, while allowing users to log their sleep and track progress.
- Personalized protocol setup
- Nightly bedtime and wake time guidance
- Melatonin and light therapy reminders
- Daily sleep logging
- Streak tracking for progress
- Customizable protocol adjustments
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SleepPT helps you follow your doctor's delayed sleep phase protocol — the gradual, week-by-week process of shifting your body clock earlier. Set up your personalized protocol once, then let the app guide you every night with your current bedtime, wake time, melatonin reminder, and light therapy cues. Log each morning, track your streak, and advance through your schedule at your own pace. FEATURES - Tonight's plan — bedtime, wake time, melatonin, and dim-lights times at a glance - Daily sleep log — track actual times, medications, sleep quality, and notes - Streak tracking — 7 consecutive on-time mornings earns a week advance - Progress view — see your full protocol at a glance, week by week - Missed night support — gentle, non-judgmental flow for nights you miss - Customizable protocol — adjust start/goal times and advance step if your doctor prescribed different values - Dark mode support - No account required — all data stays on your device Built for people managing Delayed Sleep Phase Syndrome (DSPS) with a doctor-prescribed chronotherapy protocol.
Screenshots
Verdict
The clearest difference is price: LazyFit at Free against Sleep Phase Tracker's $4.99. LazyFit also leads on ratings volume (82K vs 1) and chart position (#88 vs unranked). Sleep Phase Tracker's advantage is in-app purchases (none vs 10) and rating (5.0 vs 4.7). On ads, device support and iOS requirement 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
LazyFit is free to download; Sleep Phase Tracker costs $4.99 up front. LazyFit sells 10 in-app purchases, starting at $7.99 per month. Sleep Phase Tracker asks for nothing beyond the download.
Sleep Phase Tracker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: LazyFit has 82K ratings behind it against 1, so its average is the more settled of the two.
LazyFit ships an update every 2 weeks, Sleep Phase Tracker every 5 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | LazyFit | Sleep Phase Tracker |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.7 (82K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 90.5% of reviews | — |
| Number of ratings | 82K — better | 1 |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #88 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 270 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Next Vision Limited | MAXWELL JEREMIAH DROWN |
Customer experience
LazyFit
Sleep Phase Tracker
Bugs and requests
LazyFit
Reported bugs
2 issues- Syncing issues between devices
- Incorrect exercise instructions/demonstrations
Requested features
4 requests- More variety in exercise types
- Customizable workout lengths
- Better personalization options
- Improved accessibility for disabled users
Sleep Phase Tracker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LazyFit
- LazyFit Premium$7.991 Month
- LazyFit Premium$9.991 Month
- LazyFit Premium$19.993 Months
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- LazyFit Premium7 Days trial$29.991 Year
- LazyFit Premium$29.991 Year
- LazyFit Premium7 Days trial$39.991 Year
- LazyFit Premium$39.991 Year
- LazyFit Premium1 Month trial$39.991 Year
- LazyFit Premium7 Days trial$49.991 Year
- LazyFit Premium7 Days trial$69.991 Year
Sleep Phase Tracker
No in-app purchases
Questions
Is LazyFit free?
Is Sleep Phase Tracker free?
Which has better reviews, LazyFit or Sleep Phase Tracker?
Do LazyFit or Sleep Phase Tracker have ads?
Which is updated more often, LazyFit or Sleep Phase Tracker?
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