16 vs Intermittent Fasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
16
This app helps users adopt intermittent fasting by tracking fasting periods, weight changes, and daily water intake. It integrates with Apple Health to import exercise data, providing insights into daily activity alongside dietary progress.
- Fasting tracking
- Weight tracking
- Water intake tracking
- HealthKit integration
- Fasting progress visualization
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Now more and more people are trying the new dietary method of intermittent fasting. As a dietary method, intermittent fasting has rapidly become popular worldwide in recent years, attracting a large number of people to try it. This dietary pattern is not only considered an effective weight loss method, but also believed to bring benefits to physical and mental health. What is intermittent fasting? Intermittent fasting is a dietary pattern that cycles between fasting and a normal diet. It doesn't specify which foods you should eat, but when you should eat them. Intermittent fasting does not involve tracking calories. This dietary approach is mainly achieved by limiting the daily eating time, rather than by accurately calculating the amount of calories or protein, fat, and carbohydrates consumed. HealthKit: We import your exercise data from Apple Health to help you understand your daily exercise routine. The intermittent fasting app will provide you with: Fasting Tracking: Intermittent fasting is tracked according to your fasting plan, and you can check your fasting progress at any time to see which stage of intermittent fasting your body is currently in. Weight Tracking: Record the trend of weight changes through daily weight check ins. Drinking water tracking: Set daily drinking water goals and track completion status. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Intermittent Fasting
Easily track your fasting journey with a simple timer and customizable plans. Monitor progress with stats, streaks, and a calendar to support weight loss and consistent intermittent fasting.
- Simple fasting timer
- Popular fasting plans (16:8, OMAD, custom)
- Stats, streaks, and progress tracking
- Fasting calendar and history
- Smart reminders
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Intermittent Fasting – Tracker is a premium fasting companion, tracker and timer for 16:8, 18:6, 23:1, OMAD, and custom fasting windows. Track your progress with reminders, stats, streaks and progress calendar designed to support weight loss and consistent intermittent fasting. Please note: This app requires a subscription to access all features, including the timer, fasting plans and stats. Unlock your full potential with our comprehensive fasting toolkit KEY FEATURES Simple Fasting Timer Start your fast in one tap and track every fasting window with a clear timer built for intermittent fasting. Stay focused with an easy interface that shows your progress in real time. Popular Fasting Plans Choose from common protocols like 16:8, 18:6, 20:4, 23:1, and OMAD, or create your own custom fasting schedule. Stats, Streaks, And Progress See total fasting hours, longest fast, streaks, and other progress stats that help you stay consistent over time. Smart Reminders Set reminders for your fasting window so it is easier to stay on schedule every day. WHY PEOPLE USE THIS APP - track intermittent fasting with a simple timer - follow 16:8, OMAD, and custom fasting plans - stay consistent with reminders and streaks - review progress with stats and calendar history - support weight loss with a clearer fasting routine PERFECT FOR - intermittent fasting beginners - 16:8 fasting plans - OMAD fasting routines - weight loss goals - fasting reminders and progress tracking This app is for tracking and informational use only. Always consult a healthcare professional before starting a fasting routine. Privacy Policy: https://sites.google.com/view/fasting-tracking-tool/home Terms of Use: https://sites.google.com/view/janogroupllc/terms
Screenshots
Verdict
The clearest difference is ads: 16 at none against Intermittent Fasting's shown. 16 also leads on update cadence (every 9 days vs every 2 months) and ratings volume (54 vs 6). Intermittent Fasting's advantage is rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases 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
Both are free to download. 16 sells 3 in-app purchases, starting at $1.99 per month and Intermittent Fasting sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Intermittent Fasting holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 16 has 54 ratings behind it against 6, so its average is the more settled of the two.
16 ships an update every 9 days, Intermittent Fasting every 2 months. The most recent releases landed on October 24, 2026 and September 20, 2026 respectively.
| Parameter | 16 | Intermittent Fasting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (54 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 54 — better | 6 |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Heze Refresh Network Technology Co., Ltd | JanoGroup LLC |
Customer experience
16
Intermittent Fasting
In-app purchases
16
- Pro (Monthly)$1.991 Month
- Pro (Yearly)$8.991 Year
- Pro (Lifetime)$17.99
Intermittent Fasting
- Monthly - Premium$3.991 Month
- Annual - Premium7 Days trial$24.991 Year
Questions
Is 16 free?
Is Intermittent Fasting free?
Which has better reviews, 16 or Intermittent Fasting?
Do 16 or Intermittent Fasting have ads?
Which is updated more often, 16 or Intermittent Fasting?
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