Restore Your Core PT vs LockFast
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Restore Your Core PT
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With Restore Your Core PT, we deliver your individually tailored treatment program to give you the most personalized one-on-one care. Set a reminder to stay compliant on your schedule. Ask questions, send videos, record your progress and receive kudos for your commitment with in-app messaging. Receive points for doing your exercises to reward your hard work. Give us feedback on our care, as we strive to meet your expectations every day.
LockFast
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LockFast is the fasting timer built for people who take performance seriously. No meal plans. No calorie counting. No social feeds. Just a precision timer that tracks your metabolic state in real time and tells you exactly where you are in your fast. REAL-TIME METABOLIC ZONES LockFast tracks four metabolic phases as you fast: โข Fed โ digesting and storing energy (0-4h) โข Fat Burning โ glycogen depleting, fat mobilizing (4-12h) โข Ketosis โ producing ketones for fuel (12-16h) โข Autophagy โ cellular cleanup and renewal (16h+) Watch your progress ring fill as you move through each zone. A countdown shows exactly when you'll hit the next phase. FOUR PROVEN PROTOCOLS Choose the fasting window that fits your life: โข 16:8 โ the gold standard for beginners โข 18:6 โ intermediate, deeper fat burning โข 20:4 โ advanced, extended ketosis โข OMAD โ one meal a day, maximum autophagy Each protocol includes a full description of what to expect, example timing, and who it's best for. WATER TRACKING Stay hydrated during your fast with built-in water tracking. Quick-add buttons for 250mL, 500mL, and 750mL. Visual progress ring and daily goal tracking. Your body needs water to metabolize fat โ LockFast makes sure you don't forget. EATING WINDOW TIMER When your fast ends, LockFast automatically starts an eating window countdown so you know exactly when to begin your next fast. No guesswork, no math. STREAKS & STATS Track your current streak, longest streak, total fasted hours, and average fast duration. A weekly bar chart shows your last 7 days at a glance โ the visual accountability that keeps you consistent. SESSION SUMMARIES Every completed fast gets a summary card showing your duration, peak metabolic zone reached, and current streak. The moment of accomplishment that builds the habit. BUILT FOR FOCUS LockFast doesn't try to be a nutrition app, a workout tracker, or a social network. It does one thing โ tracks your fast โ and does it exceptionally well. Dark interface. Clean design. Zero distractions. Start your first fast in under 60 seconds. Terms of Use (EULA): https://lockfast.io/#terms
Screenshots
Verdict
The clearest difference is in-app purchases: Restore Your Core PT at none against LockFast's 3. Restore Your Core PT also leads on iOS requirement (15.1 vs 26.2). LockFast's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. LockFast sells 3 in-app purchases, starting at $3.99 per 7 days. Restore Your Core PT asks for nothing beyond the download.
Restore Your Core PT ships an update every 3 weeks, LockFast every 5 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Restore Your Core PT | LockFast |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.1 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 37 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | AdviceCoach | Dirk Wood |
In-app purchases
Restore Your Core PT
No in-app purchases
LockFast
- Weekly3 Days trial$3.997 Days
- Annual7 Days trial$49.991 Year
- LifeTime$149.99
Questions
Is Restore Your Core PT free?
Is LockFast free?
Do Restore Your Core PT or LockFast have ads?
Which is updated more often, Restore Your Core PT or LockFast?
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