Comparison

Fastual vs Fastingkit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fastual

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Fastual - Your Fasting Ritual, Visualized See what's happening inside your body as you fast. Fastual tracks your metabolic phases in real time - from anabolic digestion through ketosis and autophagy - with a calm, organic interface designed for daily use. REAL-TIME METABOLIC PHASES Watch your body progress through 7 fasting stages: Anabolic → Catabolic → Fat Burning → Ketosis → Autophagy → Deep Repair → Extended. Each phase comes with a clear explanation of what's happening biologically, so you understand your fast - not just time it. ONE-TAP FASTING TIMER Start fasting instantly. Choose from popular protocols like 16:8, 18:6, 20:4 (Warrior), or OMAD (23:1). The expanding ring visualizes your progress without anxiety - no ticking clock, just calm momentum. STREAK & HISTORY TRACKING Build consistency with streak tracking. Review your complete fasting history, see your average fast duration, and watch your streaks grow over time. Every completed fast is logged automatically. WATER TRACKER Stay hydrated during your fast with a quick-add water logger. Customize your glass size, set reminders, and keep your hydration on track - all without leaving the timer screen. PRIVACY BY DESIGN Your biological data stays on your device. No account creation. No cloud sync. No tracking. Fastual works entirely offline - because your fasting journey is yours alone. DARK MODE FIRST The "Bioluminescent" interface is designed for late-night fasting checks and early-morning starts. Reduced eye strain, premium aesthetics, and a design that feels like a ritual - not a fitness app. FASTUAL IS FOR YOU IF: • You want to understand your metabolic phases, not just count hours • You value clean, calm design over feature-heavy fitness apps • You prefer privacy and offline functionality over social features • You're building a sustainable fasting habit through streaks and consistency Available in English and Albanian. MEDICAL DISCLAIMER Fastual is a wellness tracking utility designed for informational and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. The metabolic phases described are general educational summaries of biological processes and should not be interpreted as personalized medical guidance. Intermittent fasting is not suitable for everyone, including pregnant or nursing women, individuals with a history of eating disorders, or those with certain medical conditions. Always consult a physician or healthcare professional before starting any fasting protocol.

About

Fastingkit

Features
Read full description

Top Intermittent Fasting App FastingKit is a simple intermittent fasting tracker and fasting timer designed to make your fasting routine easier to follow. Track 16:8 fasting, 18:6, OMAD, or create your own custom fasting plan. START & TRACK YOUR FAST • Live fasting timer with countdown and fasting stages • Start, pause, resume, edit, or end your fast anytime • Track popular plans including 16:8, 18:6, and OMAD • See your current fasting progress at a glance • Celebrate milestones and build consistent fasting habits BUILD A CONSISTENT ROUTINE • Schedule upcoming fasts with reminders • Create a fasting schedule that fits your routine • Log water throughout your day • Review your fasting history and weekly progress • Track fasting streaks, duration, and longest fasts YOUR FASTING PROGRESS, ALWAYS IN REACH • Home Screen widgets for your fasting timer, water, schedule, and stats • Live Activity on the Lock Screen and Dynamic Island • Apple Watch app to start, pause, end, and log water directly from your wrist BRING YOUR FASTING HISTORY Already using another fasting app? • Import your history from Zero, or EasyFast • Bring your existing fasting data with you • Start fresh whenever you want • Optional iCloud sync with FastingKit Pro FASTINGKIT PRO Get more from your fasting tracker with FastingKit Pro: • Advanced fasting plans • Full fasting history • Premium themes • Deeper reminders • Weather-aware daylight settings • Additional insights and customization Choose a monthly, yearly, or lifetime plan. Whether you're starting intermittent fasting, following a 16:8 fasting schedule, trying OMAD, or working toward a consistent routine, FastingKit gives you a clear fasting timer and simple tools to keep your progress visible. Privacy-friendly by design. Your fasting data stays on your device, with optional iCloud sync available with FastingKit Pro. SUBSCRIPTIONS & LEGAL FastingKit Pro is available as auto-renewable subscriptions (monthly / yearly) and as a one-time lifetime purchase. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period in Settings → Apple ID → Subscriptions. Manage or cancel anytime in your Apple ID account settings. Privacy Policy: https://fastingkit.app/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms & Conditions: https://fastingkit.app/terms/

Screenshots

Fastual4 screens
Fastingkit4 screens

Verdict

The call

The clearest difference is in-app purchases: Fastual at none against Fastingkit's 3. Fastual also leads on iOS requirement (16.4 vs 26.0). Fastingkit's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Fastingkit sells 3 in-app purchases, starting at $0.99 per month. Fastual asks for nothing beyond the download.

UpkeepUpdate frequency

Fastual ships an update every 2 months, Fastingkit every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard4 real differences Ā· 2 level
Fastual versus Fastingkit: the parameters behind the verdict, then further details
ParameterFastualFastingkit
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.4 — better26.0
Further details — not scored
Size71 MB36 MB
Age rating12+4+
DeveloperRedjon PrengziRashmi Chaudhari

In-app purchases

None

Fastual

No in-app purchases

3 purchases

Fastingkit

Subscriptions2
  • Fastingkit Pro$0.991 Month
  • Fastingkit Pro$9.991 Year
One-time1
  • Fastingkit Pro$29.99

Questions

Is Fastual free?
Fastual is free to download, with no in-app purchases.
Is Fastingkit free?
Fastingkit is free to download, with in-app purchases available.
Do Fastual or Fastingkit have ads?
Both Fastual and Fastingkit show ads.
Which is updated more often, Fastual or Fastingkit?
Fastual ships an update every 2 months, and Fastingkit every 2 weeks. Most recently, Fastual was updated on October 28, 2026 and Fastingkit on October 24, 2026.

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