Comparison

Simple Fasting App vs PCOSSync

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

Head to head
About

Simple Fasting App

This app simplifies intermittent fasting with a focus on privacy and ease of use. It offers popular fasting schedules, progress tracking, and smart notifications without ads, subscriptions, or data collection.

Highlights
  • Free and private
  • Popular fasting schedules
  • Progress tracking
  • Smart notifications
  • Intuitive design
  • Customizable themes
  • Quick start
Features
Read full description

Track intermittent fasting with a clear timer, flexible plans and a history you can return to. Simple Fasting App is free to use, with every feature included and no ads or subscriptions. Start without creating an account. A PLAN THAT FITS YOUR DAY Choose 12:12, 16:8, 18:6, 20:4 or a 24-hour fast, or set your own duration. Adjust the start time if you forgot to start the timer. Finish whenever you need to; reaching your target does not automatically end your fast. YOUR PROGRESS AT A GLANCE See elapsed time, time remaining and your planned finish time. Set an optional completion reminder. Follow your fast with Home Screen widgets, Live Activities and Dynamic Island on supported iPhones. APPLE WATCH AND SIRI Start and finish a fast from your Apple Watch. Your session syncs with your paired iPhone when connectivity is available. Tap the watch dial to open its controls. Use Siri and Shortcuts to manage your fast, ask about time and history, or change the timer display. You can also choose your next plan through a shortcut while your current fast continues. Siri availability depends on language, device and system settings. A HISTORY THAT MAKES SENSE Review completed fasts, average duration, your longest fast and weekly or monthly patterns. Open a day to see its sessions and timeline. Use the roomier iPad layout in portrait or landscape. LEARN AS YOU GO Explore illustrated fasting-stage guides with source links. The stages are general estimates based on elapsed time, not measurements of your metabolism or guarantees of a health result. PRIVATE AND PERSONAL Your fasting records are stored locally on your devices. The app does not collect or sell your fasting data. Paired iPhone–Watch syncing and optional Siri features use Apple system services; details are in the privacy policy. Choose light or dark appearance and your preferred accent color. Available in English, Turkish, German and Spanish. Simple Fasting App is a personal tracking tool and does not provide medical advice. Choose your plan and start when you are ready.

About

PCOSSync

Features
Read full description

PCOSSync is a private, offline companion designed specifically for women with Polycystic Ovary Syndrome (PCOS) who are preparing for pregnancy or looking to manage their symptoms through low-GI nutrition and healthy daily habits. Key Features: - Low-GI Food Log: Easily record and track your meals to maintain stable blood sugar levels. - Habit Tracker: Monitor daily lifestyle habits essential for hormone balance and insulin sensitivity. - Personal Sync Algorithm: Calculate your daily insulin sensitivity affinity score based on your lifestyle patterns. - Privacy First: All data is saved strictly on your local device. No network connection is used. Disclaimer: This app is designed for informational and general wellness support only. It is not intended for medical advice, diagnosis, or treatment, and does not replace consulting with a qualified healthcare professional or physician.

Screenshots

Simple Fasting App4 screens
PCOSSync4 screens

Verdict

The call

The clearest difference is device support: Simple Fasting App at 3 against PCOSSync's 1. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Simple Fasting App versus PCOSSync: the parameters behind the verdict, then further details
ParameterSimple Fasting AppPCOSSync
PriceFreeFree
Rating4.5 (47 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings47 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size6 MB3 MB
Age rating4+4+
DeveloperMehmet Emrah Konya拥军 刘

In-app purchases

None

Simple Fasting App

No in-app purchases

None

PCOSSync

No in-app purchases

Questions

Is Simple Fasting App free?
Simple Fasting App is free to download, with no in-app purchases.
Is PCOSSync free?
PCOSSync is free to download, with no in-app purchases.
Do Simple Fasting App or PCOSSync have ads?
Neither Simple Fasting App nor PCOSSync shows ads.

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