Comparison

Simple Fasting Timer FastClear vs Fasting Tracker

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

Head to head
About

Simple Fasting Timer FastClear

Features
Read full description

FastClear is a simple fasting timer that follows your real rhythm: correct the start time, go past your goal, and see your eating window counted down. Everyone forgets to start the timer sometimes. Just say when you last ate: your fast starts from that moment. THE FULL CYCLE • Fast, goal, time past the goal, then the eating window and your next fast • 16:8, 18:6, 20:4, OMAD or a custom goal from 12 to 72 hours • The goal is a milestone: your fast keeps going until you end it ON YOUR LOCK SCREEN • Live Activity and Dynamic Island, free • Interactive widgets: start and end without opening the app • Control Center control, Siri, Shortcuts and the Action button A HISTORY THAT FITS YOUR LIFE • Edit a fast, or add the one you forgot to time • Weekly list and monthly calendar • Streaks, fasts completed this month, average duration AT THE END OF EVERY FAST • A timeline of your fast, to share as an image if you like HONEST • Milestones (fat burning, ketosis, autophagy) are shown as estimates, with their sources • No weight-loss promises FREE, FOR REAL Every protocol, the Live Activity, 30 days of history and the export of your data are free, with no time limit. Premium adds your full history, in-depth statistics and the widgets: as a monthly or yearly subscription (7-day free trial on the yearly plan, Family Sharing included), or as a one-time lifetime purchase. PRIVACY No tracking. No ads. No account. Your data stays on your device. App Store privacy label: Data Not Collected. FastClear is not medical advice. Ask a health professional before fasting if you are pregnant, diabetic, have a history of eating disorders or take medication. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://suiteforge.app/fastclear/privacy/

About

Fasting Tracker

Features
Read full description

Sablo is a fasting timer that stays out of your way. Start a fast, see exactly where you are, and get a nudge when you reach your goal. Begin with a 7-day free trial, then continue monthly or buy lifetime access once. Every feature is included either way. EVERYTHING IN SABLO • 16:8, 18:6, 20:4, OMAD and custom windows • Set the start time after the fact, so a fast you forgot to tap still counts • Edit or delete any past fast • Streaks and your current metabolic phase • A reminder when you reach your goal, and one before your eating window closes • Unlimited history • Trends, averages and completion rate • Home Screen and Lock Screen widgets, Live Activity and Dynamic Island • Weight logging, with optional Apple Health sync • Export your data as CSV whenever you want • Five accent themes IT ALL STAYS ON YOUR PHONE No account. No email. No sign-up. Your fasts never leave the device. That also means nothing to sync, and nothing to lose when you are offline. TWO WAYS TO PAY Start with a 7-day free trial and continue monthly, or pay once for lifetime access. The lifetime option costs less than three months of the subscription and never renews. Sablo describes the phases your body moves through while fasting. It is a timer and a log, not medical advice — talk to a doctor before changing how you eat. SUBSCRIPTION TERMS Sablo Premium is billed monthly, at the price shown in the app, after a 7-day free trial. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within the 24 hours before the current period ends. You can manage or cancel it in Settings › Apple Account › Subscriptions. Any unused part of a free trial is forfeited if you buy the lifetime unlock. The lifetime unlock is a single purchase. It does not renew. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Simple Fasting Timer FastClear4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Fasting Tracker at monthly against Simple Fasting Timer FastClear's every 3 months. On price, ads, in-app purchases and device support 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. Simple Fasting Timer FastClear sells 3 in-app purchases, starting at $0.99 per month and Fasting Tracker sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Fasting Timer FastClear ships an update every 3 months, Fasting Tracker monthly. Both last shipped on November 13, 2026.

Scorecard1 real difference Ā· 5 level
Simple Fasting Timer FastClear versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterSimple Fasting Timer FastClearFasting Tracker
PriceFreeFree
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size2 MB9 MB
Age rating4+12+
DeveloperNicolas DojcilovicSnir Tam

In-app purchases

3 purchases

Simple Fasting Timer FastClear

Subscriptions2
  • FastClear Pro Monthly$0.991 Month
  • FastClear Pro Yearly7 Days trial$5.991 Year
One-time1
  • Lifetime Premium$9.99
2 purchases

Fasting Tracker

Subscriptions1
  • Monthly7 Days trial$7.991 Month
One-time1
  • Sablo Lifetime$19.99

Questions

Is Simple Fasting Timer FastClear free?
Simple Fasting Timer FastClear is free to download, with in-app purchases available.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Do Simple Fasting Timer FastClear or Fasting Tracker have ads?
Neither Simple Fasting Timer FastClear nor Fasting Tracker shows ads.
Which is updated more often, Simple Fasting Timer FastClear or Fasting Tracker?
Simple Fasting Timer FastClear ships an update every 3 months, and Fasting Tracker monthly. Most recently, Simple Fasting Timer FastClear was updated on November 13, 2026 and Fasting Tracker on November 13, 2026.

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