Comparison

Simple Fasting vs Fasting Timer by TrainerDay

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

Head to head
About

Simple Fasting

Features
Read full description

What you can do with Simple Fasting • Track active fasting sessions with a clear, easy-to-read timer • Plan upcoming fasting periods in advance • Review past fasting sessions and monitor your progress over time • Keep your fasting routine organized in one simple place Designed to stay simple Simple Fasting focuses on clarity and ease of use. No clutter, no distractions - just the features you need to support your fasting goals. Whether you’re new to fasting or already experienced, Simple Fasting helps you stay on track and build better habits over time.

About

Fasting Timer by TrainerDay

This app simplifies intermittent fasting with a one-tap start and customizable durations. Track your progress visually and review your fasting history. It's designed for easy habit building without complex features.

Highlights
  • One-tap fast start
  • Customizable fasting durations
  • Flexible start times
  • Visual progress tracking
  • Fasting history
  • Shareable results
Features
Read full description

Fasting Timer is a simple, no-fuss intermittent fasting tracker designed to help you build healthy fasting habits. It's the ultimate app for ADF fasters. Each day when you start your fast. It's just one click, even when you forget to start it at your normal fasting time. Features: • One-tap start - Begin your fast instantly • Customizable durations - Set your preferred fasting window (12, 14, 16, 18, 20+ hours) • Flexible start times - Start now or schedule for later • Visual progress - See your fasting progress at a glance • History tracking - Review your completed fasts • Share your achievements - Export and share your fasting results Whether you're doing 16:8, 18:6, or any other intermittent fasting schedule, this app makes it easy to track your fasting windows without complicated setup or unnecessary features. Free and simple. Start fasting today.

Screenshots

Simple Fasting4 screens
Fasting Timer by TrainerDay4 screens

Verdict

The call

The clearest difference is in-app purchases: Fasting Timer by TrainerDay at none against Simple Fasting's 1. Fasting Timer by TrainerDay also leads on ads (none vs shown). On price, 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. Simple Fasting sells 1 one-off in-app purchase. Fasting Timer by TrainerDay asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Simple Fasting versus Fasting Timer by TrainerDay: the parameters behind the verdict, then further details
ParameterSimple FastingFasting Timer by TrainerDay
PriceFreeFree
Rating—4.9 (20 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—20 — better
Update frequencyEvery 4 months—
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size28 MB30 MB
Age rating4+17+
DeveloperUIXLY ASTrainerDay Inc

In-app purchases

1 purchases

Simple Fasting

One-time1
  • Remove ADs$0.99
None

Fasting Timer by TrainerDay

No in-app purchases

Questions

Is Simple Fasting free?
Simple Fasting is free to download, with in-app purchases available.
Is Fasting Timer by TrainerDay free?
Fasting Timer by TrainerDay is free to download, with no in-app purchases.
Do Simple Fasting or Fasting Timer by TrainerDay have ads?
Simple Fasting shows ads; Fasting Timer by TrainerDay does not.

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