TrueFast vs Fasta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrueFast
Track your intermittent fasting journey with a clean, ad-free interface. Monitor your progress, set personalized goals, and access educational content. Offers seamless integration with Apple Watch and Lock Screen widgets for easy access.
- Fasting timer with elapsed and remaining time
- Saved goals for common fasting plans
- Schedules and reminders
- History calendar, streaks, and badges
- Lock Screen widgets and Apple Watch support
- Fasting phase education
- Local-first data storage
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TrueFast is a simple intermittent fasting tracker built to stay out of your way. Start a fast, follow your saved goal, check your progress from your iPhone or Apple Watch, and review your fasting history without ads, social features, or clutter. Core features are free: • Fasting timer with elapsed and remaining time • Saved goals for common fasting plans • Schedules and reminders • History calendar, streaks, and badges • Lock Screen widgets, Home Screen widgets, Live Activities, and Apple Watch support • Fasting phase education with clear wellness context • Local-first data storage TrueFast Pro adds optional power-user tools: • iCloud sync across devices • Weight tracking with Apple Health • Advanced charts • CSV export • Custom themes and app icons • All future Pro features TrueFast is intended for adults. Fasting may not be appropriate for children, teens, pregnant or breastfeeding people, people with a history of eating disorders, or people with certain medical conditions. Consult a qualified healthcare professional before fasting. TrueFast does not provide medical advice, diagnosis, or treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://gettruefast.com/privacy-policy
Fasta
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Fasta is a private intermittent fasting timer for a routine that fits your life. Choose a daily fasting window, track water and personalize Today. No account. No ads. Start with a useful free timer and core fasting records stored on your device. YOUR TIMER, YOUR PACE Choose a daily preset or custom window. See elapsed time, keep water and optional weight logs, and look back at your saved history. Stage estimates describe elapsed time, not a measurement of your body. MAKE TODAY YOURS Choose a Simple, Balanced or Detailed layout. Pin your favorite cards, hide what you do not need or use weight-free mode. Pick a coach tone and check-in preferences. Name your companion plant and choose its pot and scene. Breaks do not reduce its health. A MOMENT TO PAUSE Choose free one-, three- or five-minute breathing or reflection, or try self-paced grounding. Adjust the breathing pace, pause whenever you need and choose an optional reminder. Mindful moments do not require a fast. YOUR NEXT WEEK Compare saved activity from two complete weeks, then explore a seven-day schedule around your days. The comparison and editable preview are free. Saving and using the schedule requires Premium, a safety review and your confirmation. A schedule never starts a fast automatically. SAVE YOUR SETUP Save, preview and share routine configurations for free. Shared links include only the routine name, schedule and appearance, not health records, profile or purchase data. Recipients review a preview before choosing whether to apply it. Applying a weekly schedule requires Premium and safety review. FREE TO START The timer, daily presets, free one-week schedule starters, static weekly templates, basic weekly recap, Time Capsule, Year in Review, hydration, optional weight, basic history and safety settings are free. So are Today personalization, companion preferences, mindful moments and an optional first week of prompts to explore Fasta at your own pace. Apple Health weight/water sync and Restore Purchases are available without an account. SMALL MOMENTS, RECOGNISED Eight new trophies recognise mindful moments, check-ins, personal choices, saved routines and exploring your first-week guide. Choose animated, quiet or no celebrations, with optional haptics. Any days count; there is no streak to protect. FASTA PREMIUM Premium adds editable weekly fasting schedules, the private on-device coach, 30-day reports and CSV exports, premium themes and premium timer styles. Choosing a coach tone does not unlock Premium coach features. Local prices and subscription terms appear before purchase. Any trial depends on the selected store offer and your eligibility. APPLE WATCH, WIDGETS, AND HEALTH Stay oriented from your wrist, widgets, Lock Screen or Live Activity. Apple Health is optional. With permission, Fasta can read weight, water, sleep, HRV, resting heart rate, steps, active energy and blood glucose as logged context, and write water and weight entries you log in the app. Logged context is not a health or fasting-safety assessment. PRIVATE BY DESIGN Fasta uses local device storage. Your core fasting data stays on your device unless you choose to export or share it. You control optional health permissions. IMPORTANT Fasta is for general wellness and fasting habit support, not medical advice. If you are pregnant, under 18, have a medical condition, have a history of disordered eating, or are unsure whether fasting is appropriate for you, speak with a qualified health professional first. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ SHARE FEEDBACK Tell us what would make Fasta more useful from Settings. Your email app opens a draft with only the text you write; you choose whether to send it.
Screenshots
Verdict
The clearest difference is update cadence: TrueFast at every 6 days against Fasta's every 2 weeks. Fasta's advantage is iOS requirement (15.1 vs 18.0). 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. TrueFast sells 6 in-app purchases, starting at $2.99 per month and Fasta sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
TrueFast ships an update every 6 days, Fasta every 2 weeks. The most recent releases landed on September 15, 2026 and September 24, 2026 respectively.
| Parameter | TrueFast | Fasta |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 74 MB |
| Age rating | 17+ | 17+ |
| Developer | Evan Mattson | OneCount Pty Ltd |
In-app purchases
TrueFast
- TrueFast Pro Monthly$2.991 Month
- TrueFast Pro Yearly$19.991 Year
- Buy Us a Coffee$1.99
- Power the Fast$4.99
- Super Supporter$9.99
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- TrueFast Pro (Lifetime)$29.99
Fasta
- Fasta Premium$7.991 Month
- Fasta Premium7 Days trial$49.991 Year








