Best Fast Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Whether you're new to fast or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Fast Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fasting Tracker • Easy FastFasting Tracker • Easy FastFree5.0★ (8.6K)NoYesSep 2026
2FAST Speed TestFAST Speed TestFree3.9★ (242)NoNoSep 2026
3Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (51K)NoYesSep 2026
4Fast AppFast AppFree3.8★ (16)NoNoSep 2026
5Fastic Weight Loss & FastingFastic Weight Loss & FastingFree4.8★ (246K)NoYesSep 2026
6Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesSep 2026
7Intermittent Fasting Tracker -Intermittent Fasting Tracker -Free4.9★ (29K)YesYesSep 2026
8Fast: Food delivery, groceriesFast: Food delivery, groceriesFree4.4★ (153)NoNoSep 2026

Top Picks for Fast

Fasting Tracker • Easy Fast#1

Fasting Tracker • Easy Fast by Samtark Pty Ltd

Intermittent Fasting Timer
Editor's Choice
💪 Health & Fitness
5.0😊(8.6K ratings)
FreeIn-App Purchases
Fasting Tracker • Easy Fast screenshot 1
Fasting Tracker • Easy Fast screenshot 2
Fasting Tracker • Easy Fast screenshot 3
Fasting Tracker • Easy Fast screenshot 4
Fasting Tracker • Easy Fast screenshot 5
Fasting Tracker • Easy Fast screenshot 6

This app helps you track intermittent fasting with a simple, ad-free timer. It offers core features for free, with optional Pro upgrades for advanced tracking, widgets, and Apple Watch integration. Your data is kept private with no account required.

What We Love

  • 🚀 Easy to use
  • 👍 Simple and straightforward interface
  • 🚀 Flexible fasting options
  • 🚀 Detailed fasting progress tracking
  • 👍 Customizable display
  • 🚀 No ads or paywalls
  • 👍 Free with optional donations

Room to Improve

  • 🐛 Occasional app freezes or crashes
  • 🔒 No user account/data sync across devices
  • 🐛 Issues with lock screen/home screen widgets
FAST Speed Test#2

FAST Speed Test by Netflix, Inc.

Strong Contender
🔧 Utilities
3.9😐(242 ratings)
Free
FAST Speed Test screenshot 1
FAST Speed Test screenshot 2
FAST Speed Test screenshot 3

Measure your internet connection speed on mobile or broadband worldwide. This app offers a simple, ad-free experience to quickly understand your network performance.

What We Love

  • 🚀 Fast and efficient
  • 👍 Simple and straightforward
  • 🔒 Measures real-world Netflix speeds
  • 💡 Useful for detecting ISP throttling

Room to Improve

  • 🐛 Crashes and stability issues
  • 🔍 Inaccurate speed measurements
  • 🌙 Lack of dark mode support
  • 📱 Not optimized for newer devices
Intermittent Fasting Tracker:#3

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Worth Considering
💪 Health & Fitness
4.9😊(51K ratings)
FreeIn-App Purchases
Intermittent Fasting Tracker: screenshot 1
Intermittent Fasting Tracker: screenshot 2
Intermittent Fasting Tracker: screenshot 3
Intermittent Fasting Tracker: screenshot 4
Intermittent Fasting Tracker: screenshot 5
Intermittent Fasting Tracker: screenshot 6

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward fasting tracking
  • 🔒 No ads or subscriptions
  • 💡 Customizable fasting times
  • 👍 Clean and intuitive interface
  • 🚀 Seamless integration with Apple Health
  • 👍 Helpful fasting stage information
  • 💡 Ability to edit start/end times
  • 👍 Useful statistics and progress tracking

Room to Improve

  • 🐛 Occasional issues with time tracking
  • 💡 Desire for more customization options
  • 💡 Request for monthly/yearly fasting view
  • 💡 Interest in adding notes or logging features

More Fast apps to explore

FAQ about Fast

What are the best fast apps for iPhone?
Fasting Tracker • Easy Fast tops our fast apps ranking as of September 2026, with a 5.0-star average from 8.6K App Store ratings, and it's free to download.
Yes — 20 of the top fast apps we rank are free to download, including Fasting Tracker • Easy Fast and FAST Speed Test.
Fasting Tracker • Easy Fast has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ fast apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is an intermittent fasting timer that helps users track their fasting periods. It offers core features like a fasting timer, water tracking, and weight tracking for free. Optional Pro features provide advanced protocols, widgets, and Apple Watch integration.
The Pro version unlocks advanced fasting protocols like OMAD and longer goals, home screen widgets for visual progress, Live Activities for lock screen tracking, an Apple Watch app, the ability to edit history, and advanced statistics on fasting stages.

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