Comparison

Streak Fast vs FastMode

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

Head to head
About

Streak Fast

This app helps you track your intermittent fasting journey with a visual calendar that fills in with each completed fast. Monitor your streaks, view weekly progress, and access a timer that runs even when the app is closed. It prioritizes user privacy with no account creation or ads.

Highlights
  • Visual fasting calendar
  • Streak and progress tracking
  • Offline functionality
  • No account or ads required
  • Support for multiple fasting styles
  • Mood and weight tracking
  • Calendar sync with iPhone Calendar
Features
Read full description

Streak Fast is a quiet, beautiful way to track your intermittent fasting. Every fast you complete fills a square on your calendar. The more you fast, the more your year fills in. Watch your streak grow. See your best weeks. Spot your rough ones. And do it all without signing up for anything, giving away your email, or wading through ads. Your data stays on your phone. It syncs across your Apple devices through iCloud — the same way your notes and photos do. We never see it. We couldn't if we tried. WHAT MAKES IT DIFFERENT • No account to create. No password to remember. Just open the app and go. • No ads. No trackers. No pop-ups. • Works completely offline. Your logs are always there. • Looks beautiful on iPhone — pure black and white, nothing extra. WHAT IT DOES • A calendar that fills in with every fast you complete • Current streak and longest streak at a glance • A timer that keeps running even when you close the app • Helpful nudges at milestones — 4, 8, 12, 16, and 20 hours in • Support for every popular fasting style — 12:12, 14:10, 16:8, 18:6, 20:4, OMAD, and 5:2 • One-tap logging with quick hour buttons • Mood tracking during your fast • Weight tracking with a clean trend line • Set a weight goal and watch your progress • A Sunday weekly recap of how your week went • Calendar color themes — Classic is free, more with Pro • Optional calendar sync — your completed fasts can show up in your iPhone Calendar • Export your fasting history to CSV • Achievements you actually earn • A daily morning quote to start your fast strong YOUR PRIVACY • No sign-up, no email, no account • No ads, no analytics, no trackers • Your data lives in your private iCloud — same as your photos • Delete the app and your iCloud data is still yours • Syncs across all your Apple devices automatically STREAK FAST PRO • $4.99 a month or $29.99 a year • 3-day free trial on the yearly plan • Unlocks nine premium calendar themes • Unlocks weight trend insights and the home weight-trend card • Unlocks your full fasting and weight history (free shows the last 7 days) • Restore purchases on any new device in one tap • Cancel anytime in Settings — the free features stay forever One calendar. Every fast. Nothing else. Subscription auto-renews at the price shown unless cancelled at least 24 hours before the current period ends. Manage or cancel anytime in your App Store Settings. Terms of Use: https://www.guinto.tech/terms-of-use Privacy Policy: https://www.guinto.tech/privacy-policy

About

FastMode

Features
Read full description

FastMode is the intermittent fasting app built for people who want real results — without the complexity of a diet. Answer a few questions, get a fasting plan personalized to your body and goals, and start your first fast today. HOW IT WORKS After 12 hours without food, your body enters fat-burn mode. After 16 hours, it hits peak burn. FastMode tracks every minute and tells you exactly where you are — so you always know when the science is working. YOUR PLAN, BUILT AROUND YOU Tell us your weight goal, eating habits, activity level, and schedule. FastMode calculates your optimal fasting window — no calorie counting, no meal planning required. FEATURES • Live fasting timer with real-time fat-burn progress • Metabolic status — see which stage your body is in • Streak calendar to keep your momentum going • Weight tracking to watch progress day by day • Smart notifications when you hit key milestones • Personalized plan based on your body and goals NO DIET REQUIRED FastMode works with any food. The science is in the timing, not the menu. Eat what you enjoy — within your window. BACKED BY RESEARCH Harvard Health supports intermittent fasting for weight loss. Studies link fasting to more stable energy, improved gut health, and cell repair processes that may support long-term health. Most people notice changes within the first week. Start today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Streak Fast4 screens
FastMode4 screens

Verdict

The call

The clearest difference is iOS requirement: FastMode at 15.1 against Streak Fast's 26.4. On price, update cadence, ads and in-app purchases 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. Streak Fast sells 2 in-app purchases, starting at $2.99 per month and FastMode sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Streak Fast ships an update every 9 days, FastMode weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
Streak Fast versus FastMode: the parameters behind the verdict, then further details
ParameterStreak FastFastMode
PriceFreeFree
Rating2.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS26.415.1 — better
Further details — not scored
Size5 MB43 MB
Age rating4+12+
DeveloperGuinto LimitedAleksander Sucheta

In-app purchases

2 purchases

Streak Fast

Subscriptions2
  • Monthly Pro Plan$2.991 Month
  • Yearly Pro Plan$17.991 Year
2 purchases

FastMode

Subscriptions2
  • Fast Mode PRO1 Month trial$4.991 Month
  • Fast Mode PRO7 Days trial$34.991 Year

Questions

Is Streak Fast free?
Streak Fast is free to download, with in-app purchases available.
Is FastMode free?
FastMode is free to download, with in-app purchases available.
Do Streak Fast or FastMode have ads?
Neither Streak Fast nor FastMode shows ads.
Which is updated more often, Streak Fast or FastMode?
Streak Fast ships an update every 9 days, and FastMode weekly. Most recently, Streak Fast was updated on October 28, 2026 and FastMode on October 25, 2026.

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