Comparison

Fasting Tracker App vs YONNY ONE

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

Head to head
About

Fasting Tracker App

This app helps you optimize intermittent fasting by tracking not only hours fasted but also calories burned and activity levels. It offers a comprehensive guide to various fasting methods and includes healthy recipes for your eating window to support weight loss goals.

Highlights
  • Calorie-based fasting tracking
  • Activity and calorie burn monitoring
  • 40+ page science-based fasting guide
  • Intermittent fasting method explanations
  • Weight loss recipes
  • Fasting history and progress tracking
Features
Read full description

*** CALORIE-BASED FASTING *** If you’re doing intermittent fasting for 13 hours incl. being active during your fast, 
will you burn more calories than by just doing intermittent fasting for 16 hours? Find out yourself - with calorie-based fasting: Count how active you are or how much calories you burn during your fast in addition to counting your hours: you’ll learn much more about how your body reacts & you’ll be more successful with intermittent fasting! *** 40+ PAGE SCIENCE BASED FASTING GUIDE *** We explain you the differences of many intermittent fasting methods (like 5:2, 16:8, Circadian Rhythm Fasting etc.) incl.: • How to get started with Fasting • Do’s & Don’ts for optimal weight loss • Fasting for Women • Breaking your Fasting Diet • Workout & Fasting • How to use the Fasting Tracker best • Weight Loss & other benefits *** CALORIE-BASED FASTING TRACKER *** Use our advanced intermittent fasting tracker to track every fast and your progress - optionally you can enable HealthKit with our fasting tracker to track - besides hours fasted - also your activity like steps taken and especially calories burned during a fast (for example by using your Apple Watch). As your activity is a good indicator how much calories you burn during a fast this will help you adapt to different fasting protocols to improve your weight loss: • 13 hours Circadian Rhythm Fasting • 16 hour Intermittent Fasting (e.g. skip breakfast or dinner) • 20 hour Intermittent Fasting (e.g. Warrior Diet) • 24 hour Intermittent Fasting (e.g. 5:2, Alternative Day Diet) • Prolonged Fasting: 24+ hours *** TRACK YOUR PROGRESS *** • 1 year fasting history with • All your improvements, average fasting stats etc. • In one place. Secure. On your phone. *** DELICIOUS RECIPES FOR YOUR EATING WINDOW *** Fasting alone won't get your weight loss going when you do not follow a healthy eating plan for your eating window. We prepared different weight loss recipes for you, no matter if you like a keto diet or just for healthy recipes: • Keto Recipes • Low Carb Recipes • Healthy Snacks • Smoothies We want to help you with calorie-based fasting to take your traditional intermittent fasting to the next level. Therefore we always try to optimize our fasting tracker for you, but still keep it as simple and smooth as possible. Thanks you for trying it out! INFO ABOUT THE APP & THE SUBSCRIPTION Weekly / Monthly / Yearly auto-renewable subscription The weekly, monthly or yearly subscription gives you unlimited access to the Intermittent Fasting Timer. Subscription duration is one week, one month or one year and it is auto-renewable which means that once purchased it will be auto-renewed every week, month or year until you cancel it 24 hours prior to the end of the current period. If you decide to subscribe you will pay the price set for your country, as shown in the app for a subscription duration of one week, one month or one year. The subscription automatically renews if it is not cancelled within 24 hours before the end of the current subscription period. Your account will be charged for the next subscription period up to 24 hours prior to the current subscription expiring. Any unused portion of a free trial period, if offered, will be forfeited when a subscription is purchased. You can manage your subscription and auto-renewal by going to your iTunes & AppStore Account Settings. Terms of Service https://backend-production-cb67.up.railway.app/legal/fastingtimer/terms Privacy Policy https://backend-production-cb67.up.railway.app/legal/fastingtimer/privacy

About

YONNY ONE

Features
Read full description

YONNY ONE YonnyOne BOH 门店订货管理系统 简化你的物料管理

Screenshots

Fasting Tracker App4 screens
YONNY ONE4 screens

Verdict

The call

The clearest difference is in-app purchases: YONNY ONE at none against Fasting Tracker App's 7. YONNY ONE also leads on iOS requirement (13.4 vs 18.0). On price, update cadence, ads and device support 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. Fasting Tracker App sells 7 in-app purchases, starting at $2.99 per 7 days. YONNY ONE asks for nothing beyond the download.

UpkeepUpdate frequency

Fasting Tracker App ships an update every 3 weeks, YONNY ONE fortnightly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Fasting Tracker App versus YONNY ONE: the parameters behind the verdict, then further details
ParameterFasting Tracker AppYONNY ONE
PriceFreeFree
Rating4.7 (676 ratings) — better—
Positive reviews17.0% of reviews—
Number of ratings676 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.013.4 — better
Further details — not scored
Size16 MB46 MB
Age rating17+4+
DeveloperDrama Labs GmbHBeijing Yunizaiyiqi Brand Management Co.,Ltd

Bugs and requests

Fasting Tracker App

Reported bugs

3 issues
  • App stuck on initial landing page
  • Subscription charges despite cancellation
  • Inability to access app features

Requested features

4 requests
  • Meal planning and recipes
  • Customizable fasting schedules
  • Reminders and notifications
  • Tracking and progress reports

YONNY ONE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Fasting Tracker App

Subscriptions7
  • Intermittent Fasting Premium3 Days trial$2.997 Days
  • Intermittent Fasting Premium$5.997 Days
  • Intermittent Fasting Pro Month3 Days trial$9.991 Month
Show 4 more
  • Intermittent Fasting Premium$9.991 Month
  • Intermittent Fasting Premium$14.993 Months
  • Intermittent Fasting Premium$24.991 Year
  • Intermittent Fasting Pro Year3 Days trial$39.991 Year
None

YONNY ONE

No in-app purchases

Questions

Is Fasting Tracker App free?
Fasting Tracker App is free to download, with in-app purchases available.
Is YONNY ONE free?
YONNY ONE is free to download, with no in-app purchases.
Do Fasting Tracker App or YONNY ONE have ads?
Neither Fasting Tracker App nor YONNY ONE shows ads.
Which is updated more often, Fasting Tracker App or YONNY ONE?
Fasting Tracker App ships an update every 3 weeks, and YONNY ONE fortnightly. Most recently, Fasting Tracker App was updated on November 2, 2026 and YONNY ONE on October 25, 2026.

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