NeuroRest vs SuStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeuroRest
Gain deep insights into your body's sleep, recovery, and readiness using your Apple Watch data. Understand how daily habits and stress impact your performance with personalized scores and detailed analysis, all while prioritizing your privacy.
- Personalized readiness score
- Detailed sleep stage analysis
- Illness detection alerts
- 28-day recovery capacity tracking
- Habit impact correlation
- Fitness metrics (VO2 Max, heart rate zones)
- Nervous system resilience score
Read full descriptionHide full description
Know how you slept and how recovered you are, measured against your own normal, and finally see what your habits do to it. NeuroRest turns the nights your Apple Watch records into a morning Readiness score, a Sleep score and a few plain words about how your body is doing. Tag your evening (a drink, a late dinner, a hard workout, a stressful day) and it shows what each one does to your next morning. WHAT YOUR HABITS DO Plenty of apps let you tag a night. NeuroRest tells you whether the tag mattered, and how sure it is. - Each habit is ranked by what it does to your next-morning Readiness, HRV and heart rate, with a confidence level it has to earn: enough nights with it and without, tested so a lucky streak can't pass. - A day you didn't log is unknown, not a clean night. A week you forgot to tag never counts as a week without wine. - Clean days leaves out alcohol and illness evenings, so they don't drown out everything else. TAGGING THAT FITS A REAL EVENING Quick-add timed to now, or leave it untimed; a 1 AM snack counts toward the evening before. Make your own tags, tag ahead for a trip, and see your tags on your HRV and across your day. DESIGNED FOR SERIES 12 AND ULTRA 4, BUT WORKS WITH ANY APPLE WATCH Apple Watch Series 12 and Ultra 4 measure heart rate variability all night. NeuroRest is built around that: an overnight HRV curve, night-to-night HRV you can trust, and the full recovery picture. Older watches take a few HRV readings a night. Readiness, sleep, heart rate, Overnight Vitals and Daytime Balance all still work; a handful of HRV views need the newer watch, and the app tells you which. READINESS Each morning, from your sleeping heart rate, your lowest heart rate and your overnight HRV, each against your last 60 nights. Choose what drives it: Balanced, HRV-led or Heart-rate-led. BATTERY AND STRAIN A battery for your day at the top of Today. Your Readiness and last night's sleep set where it starts; every hour awake, your workouts and everyday activity drain it, and calm time slows the drain. Tap it to see what moved it, hour by hour. Strain shows everything that raised your heart rate, against your usual day and your usual week. SLEEP How long and how soundly you slept, against your own nights, not a population average. Deep, REM and light sleep, time awake and wake-ups, and your heart rate and HRV through the night. Sleep History compares time asleep, deep and REM, HRV and heart rate week over week, month over month or year over year, and scrolls back through every night you've recorded. OVERNIGHT VITALS Sleeping heart rate, HRV, wrist temperature, breathing rate and breathing disturbances, each against your own range. When several are off at once the night reads Strained, and NeuroRest lets you know. RECOVERY TREND One line, one word: Run down, Fair, Solid, Strong or Prime. Your last three weeks of HRV and lowest heart rate against your own past year, so real progress stays visible for months. Swipe back through it, and see where you were three months ago. DAYTIME BALANCE Stress, restorative and active minutes across your day, from your watch's heart rate and motion. MINDFUL SESSIONS A breathing pacer, with your heart rate and HRV during the session and how they compare with before. REPORTS A monthly report, a weekly summary, a PDF to share with your clinician, and a full export of your data. BEDTIME A wind-down reminder built from the time you actually go to bed. FREE, PRIVATE, NO ACCOUNT No subscription, no ads, no in-app purchases, no tracking. Your health data stays on your iPhone. If you choose, your tags are backed up to your own private iCloud, which only you can see. WHAT YOU NEED An iPhone and an Apple Watch worn to bed, with Sleep tracking turned on in the Health app. Scores start after 14 nights and settle by 30; NeuroRest can use the nights your watch has already recorded. NeuroRest is for general wellness. It is not a medical device and does not diagnose or treat any condition.
SuStudio
Read full descriptionHide full description
SUSTUDIO - WELLBEING, FITNESS & KITCHEN Welcome to our community for conscious wellbeing in Canford Cliffs, Sandbanks. Book your specialised classes such as Yoga, Reformer Pilates, Sculpt or HiIIT alongside your favourite wellness Treatments or Workshops with Dorset's best teachers. Then stay for a Square Mile coffee or delicious homemade breakfast, lunch or cake. We are a beautiful space with indoor planting in a serene setting - perfect for relaxing treatments, events or community evenings. Opt in to receive push notifications to get news about collaborations, new classes and teachers as well as connect with our ever-growing friendly community. Everyone is welcome! Download our app to take full control of your SuStudio Membership, Classes or Treatments. Make new bookings or amend existing ones as well as sign up for upcoming events or workshops. Our app allows you to fully manage your Su wellness experience. ABOUT US: Sustudio is no ordinary studio. It's a conscious wellbeing space located in Canford Cliffs offering over 70 classes every week across Yoga, Pilates, Reformer Pilates, Barre, HIIT and more. The studio was specifically created so that people from all walks of life could access the best teachers in an inspiring environment. We look forward to welcoming you. At SuStudio, we offer a range of flexible membership options designed to suit your goals and schedule. Whether you prefer studio-based classes, Reformer Pilates, or a combination of both, there's a package that’s right for you. Choose from a variety of monthly plans tailored to how you like to move. With warmth and kindness, Team Su
Screenshots
Verdict
The clearest difference is update cadence: NeuroRest at weekly against SuStudio's every 8 months. SuStudio's advantage is iOS requirement (16.4 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NeuroRest ships an update weekly, SuStudio every 8 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | NeuroRest | SuStudio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 10 MB | 123 MB |
| Age rating | 4+ | 12+ |
| Developer | Legit Ledger, LLC | Sutra Fitness, Inc. |
In-app purchases
NeuroRest
No in-app purchases
SuStudio
No in-app purchases
Questions
Is NeuroRest free?
Is SuStudio free?
Do NeuroRest or SuStudio have ads?
Which is updated more often, NeuroRest or SuStudio?
Other comparisons















