Comparison

Intermittent Fasting Tracker! vs Ai1

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

Head to head
About

Intermittent Fasting Tracker!

This app helps you track intermittent fasting for various goals like weight loss, detox, or religious observance. It allows you to set custom fasting levels, receive reminders, and monitor your progress by syncing with health data.

Highlights
  • Fasting Timer
  • Personal Profile Tracking
  • Customizable Fasting Levels
  • Goal Countdown Timer
  • Start/Stop Notifications
  • Apple Health Integration
Features
Read full description

Fasting App is your personal intermittent fasting tracker for a healthier life. Whether you fast for health improvement, detox, religious reasons, long term weight loss, or just to get slim fast, our intermittent fasting tracker will help you easily reach your goal. All you need to do is enter your personal details such as weight, diet, bedtime, and other information. Then, choose a level of fasting such as a 5:2 fast diet or 16:8 fast. You can then check your fasting time and stop the tracker if you decide to stop your daily fast and have a meal. Are you a fan of keto fasting, window fasting, or water fasting, and need an intermittent fasting tracker? Our intermittent fasting timer will be your new fasting secret to success by keeping track of your fasting countdown and helping you with notifications and reminders. With our Fasting App you can try a 16:8 fast, 5:2 fast, and 18:6 intermittent fast. Whether you're a beginner faster, intermediate fasting lover, or fasting expert, Fasting App will put you on the fast track to achieving your diet goals. Features: - Fasting Timer: Track when you start and finish your fast. - Personal Profile: Enter and keep track of your personal details. - Levels: Unlock all levels of fasting to reach your goals. - Ability to create your own fasting levels. - Goal Timer: Select a level and Fasting App will countdown until you reach your goal. - Notifications: Get notified when it's time for you to start a new fasting level. - Simple, user-friendly design; - Connect Apple Health to sync your fitness data such as steps, weight, water balance to track your progress easily and build personalized fasting plans for you. Terms of Service: https://tou-fasting.food-mentor.com Privacy Policy: https://pp-fasting.food-mentor.com

About

Ai1

This app simplifies intermittent fasting with an easy-to-understand interface. It supports users in their journey towards weight loss, improved concentration, and overall well-being, regardless of their experience level.

Highlights
  • Easy intermittent fasting tracking
  • Simple interface
  • Supports weight loss goals
  • Improves concentration
  • Enhances overall well-being
  • Suitable for beginners and experts
Features
Read full description

** Ayuno intermitente fácil y sencillo** Ai1 es una aplicación pensada en las necesidades básicas de la gente que practica el ayuno intermitente, sin complejidades, fácil de entender y con una interfaz sencilla. Ya sea que tu ayuno intermitente lo hagas para bajar de peso, mejorar concentración, incrementar tu estado salud o ánimo en general, esta APP será la compañera perfecta en tu camino desde principiante hasta experto. Consulta nuestro aviso de privacidad en https://soysei.com/privacidad Consulta nuestros términos y condiciones de uso en https://soysei.com/terminos

Screenshots

Intermittent Fasting Tracker!4 screens
Ai14 screens

Verdict

The call

The clearest difference is rating: Intermittent Fasting Tracker! at 4.5 against Ai1's 2.8. Intermittent Fasting Tracker! also leads on ratings volume (2.1K vs 4). Ai1's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price, update cadence 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. Intermittent Fasting Tracker! sells 11 in-app purchases, starting at $4.99 per month. Ai1 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Intermittent Fasting Tracker! holds the better App Store score, 4.5 against 2.8. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker! has 2.1K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
Intermittent Fasting Tracker! versus Ai1: the parameters behind the verdict, then further details
ParameterIntermittent Fasting Tracker!Ai1
PriceFreeFree
Rating4.5 (2.1K ratings) — better2.8 (4 ratings)
Positive reviews31.3% of reviews—
Number of ratings2.1K — better4
Update frequencyMonthlyMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size285 MB38 MB
Age rating4+4+
DeveloperHashtag inovatsii EOODSiempre Somos S de RL de CV

Customer experience

Intermittent Fasting Tracker!

All ratings2,140 ratings
Positive87.4%
Neutral4.6%
Negative7.9%
Written reviews83 reviews
Positive31.3%
Neutral6.0%
Negative62.7%

Ai1

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

Intermittent Fasting Tracker!

Reported bugs

3 issues
  • App crashes on startup
  • Incompatible with newer iOS versions
  • Unable to cancel subscription

Requested features

4 requests
  • Dark mode option
  • Ability to edit fast start time
  • Notification for eating/fasting windows
  • More payment options (e.g. debit, PayPal)

Ai1

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Intermittent Fasting Tracker!

Subscriptions11
  • One month subscription$4.991 Month
  • Weekly with a 3-day trial3 Days trial$5.997 Days
  • Three month subscription$9.993 Months
Show 8 more
  • Intermittent fasting tracker3 Days trial$9.997 Days
  • 3 day trial & Monthly $11.993 Days trial$11.991 Month
  • Annual Subscription3 Days trial$24.991 Year
  • Quarter with a 3-day trial3 Days trial$29.993 Months
  • Quarter Subscription$29.993 Months
  • Month subscription$29.991 Month
  • 3 Month$52.993 Months
  • Annual with a 3-day trial3 Days trial$59.991 Year
None

Ai1

No in-app purchases

Questions

Is Intermittent Fasting Tracker! free?
Intermittent Fasting Tracker! is free to download, with in-app purchases available.
Is Ai1 free?
Ai1 is free to download, with no in-app purchases.
Which has better reviews, Intermittent Fasting Tracker! or Ai1?
Intermittent Fasting Tracker! is rated higher. Intermittent Fasting Tracker! averages 4.5 out of 5 from 2.1K ratings, while Ai1 averages 2.8 from 4 ratings.
Do Intermittent Fasting Tracker! or Ai1 have ads?
Intermittent Fasting Tracker! shows ads; Ai1 does not.
Which is updated more often, Intermittent Fasting Tracker! or Ai1?
Intermittent Fasting Tracker! ships an update monthly, and Ai1 monthly. Most recently, Intermittent Fasting Tracker! was updated on October 29, 2026 and Ai1 on October 8, 2026.

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