Comparison

Fastinger vs Faaast

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

Head to head
About

Fastinger

This intermittent fasting tracker prioritizes user privacy with all data stored locally. It offers various fasting protocols, progress tracking, and educational content without ads or account requirements.

Highlights
  • 100% Private Data Storage
  • Multiple Fasting Protocols
  • Progress Tracking & Streaks
  • Phase Education
  • Live Activity & Widgets
  • Health Sync
Features
Read full description

EARLY ACCESS — Download now and unlock ALL premium features FREE forever. Our gift to early adopters. Fastinger is the intermittent fasting tracker that respects your privacy. No account. No data collection. No ads. Ever. Your fasting data stays on YOUR device. WHY FASTINGER? - 100% Private — Everything stored locally. No servers. No tracking. - Timer That Never Breaks — Close the app, force quit, your timer keeps running. - Actually Free — No paywalls blocking basic features. PROTOCOLS 16:8 | 18:6 | 20:4 | OMAD | 36-Hour Extended FEATURES Progress ring | Phase education | Calendar history | Streak tracking | Notifications | Mood logging | Live Activity | Widgets | Health sync | Achievements | Dark mode BUILT DIFFERENT Most fasting apps monetize your health data. Fastinger is built by fasters, for fasters. Your health data is yours alone. Download now. Start your timer. Keep your privacy.

About

Faaast

Features
Read full description

Faaast is the intermittent fasting tracker that does it all, and keeps it to itself. Start a fast in one tap, watch the hours fill, and see your habit take shape day by day. No account, no ads, no noise. TRACK EVERY FAST • 16:8, 18:6, 20:4, OMAD, 12:12, 14:10, 36 hours, or your own length • Watch the hours fill on the timer style you like: hour blocks, ticks, gauge, filling disc or digital • Go past your goal and the extra hours burn as flame blocks • Got the time wrong? Change any start or end afterwards • Widgets for your Home Screen and Lock Screen, including one that starts or ends a fast with a tap • Reminders at halfway, at your goal, before your eating window closes and to keep your streak alive SEE YOUR HABIT TAKE SHAPE • A calendar where every fast lands on the day it ends, and good days join up into streaks • See your calendar by goals reached or by hours fasted • Tap any day to see its fasts, water and weight, and edit or delete a fast • Compare this month with the last, and look back over every past month • Your records: average and longest fast, total hours, current and best streak, consistency and the time you usually start • A weekly goal that fits how you fast • A recap card for every week and month in three styles, Faaast, Blocks and Paper, ready to share TRACK YOUR WEIGHT AND YOUR PROGRESS • Log your weight, pick kg, lb or stones, and set a goal • Take a progress photo each month or week, kept only on your iPhone, with an optional Face ID lock • A faint guide from your last photo helps you line up the same pose • Swap the background of your photos for clean white or paper, done on your iPhone • Put any two photos side by side and see what the scale can't STAY MOTIVATED • 62 achievements for fasts, hours, streaks, weekly goals and a few hidden ones to find • Badges change colour as you level up, with a shine when you unlock one MAKE IT YOURS • Light and dark mode • Three app icons to choose from: Ink, Paper and Ember PRIVATE BY DESIGN • No account and no sign-up. Your fasts, weight and photos stay on your iPhone, and in your own iCloud if you turn on backup. • Bring your history from another fasting app (CSV or JSON), and export everything any time FAAAST PRO Unlock more out of every fast: • Fasting stages: what your body is typically doing, hour by hour, with an alert as you reach each stage • Water and electrolytes, logged with one tap • Your weight trend and goal on a chart, next to your fasts • Weight sync with Apple Health • Automatic iCloud backup, and your history restored on a new iPhone in one tap • Three extra timer styles: Flip clock, Countdown and Departure board • A progress photo every day Faaast Pro is €69.99 a year, €5.99 a month, or €79.99 once for life. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://faaastapp.com/privacy/ Faaast isn't medical advice. Talk to your doctor before fasting, and don't fast without medical advice if you're pregnant or breastfeeding, under 18, have had an eating disorder, or take insulin or other glucose-lowering medication.

Screenshots

Fastinger4 screens
Faaast4 screens

Verdict

The call

The clearest difference is in-app purchases: Fastinger at none against Faaast's 3. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Faaast sells 3 in-app purchases, starting at $4.99 per month. Fastinger asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Fastinger versus Faaast: the parameters behind the verdict, then further details
ParameterFastingerFaaast
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequency—Every 8 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size3 MB57 MB
Age rating4+12+
DeveloperAlejandro BeracasaArecon LP

In-app purchases

None

Fastinger

No in-app purchases

3 purchases

Faaast

Subscriptions2
  • Faaast Pro Monthly$4.991 Month
  • Faaast Pro Yearly$34.991 Year
One-time1
  • Faaast Pro Lifetime$69.99

Questions

Is Fastinger free?
Fastinger is free to download, with no in-app purchases.
Is Faaast free?
Faaast is free to download, with in-app purchases available.
Do Fastinger or Faaast have ads?
Neither Fastinger nor Faaast shows ads.

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