Intermittent Fasting Trackerㅤ vs IronFast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting Trackerㅤ
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Our app is an all-in-one tool for tracking intermittent fasting routines. It includes a fasting timer with a calendar view and progress rings, allowing users to choose from different protocols such as 13:11, 16:8, 18:6, 20:4, or OMAD. Users can take a quiz to determine their optimal fasting protocol and set custom start and end times for fasting periods. After completing a fast, the app provides an eating window tracker and options to pause or end the timer. In addition, the app offers health tracking across three sections: overall statistics (weight, steps, calories), progress analysis, and parameter relationships. An integrated AI chat lets users ask real-time questions about fasting, nutrition, and health, while a library of articles and tips provides extra guidance. The app also integrates with Apple Health and other platforms, featuring reminders and widgets for a seamless user experience. This application contains auto-renewable subscriptions and In-App Purchases. 1 week - $4.99; 1 month - $12.99; 1 year - $39.99; Lifetime - $59.99. Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Link: https://docs.google.com/document/d/1Ld3jmfE4sPs506mXi3Hanj27LVMavyPjMUNXHJhmRP8/edit?tab=t.0
IronFast
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**IronFast — the safest, most honest fasting app at the best price.** Track your intermittent fasting with a beautiful timer, real-time fasting phases, and safety features that actually care about your health. **WHY IRONFAST?** Most fasting apps skip the important stuff — safety screenings, medical disclaimers, honest science. We built IronFast to do it right. Every health claim includes a disclaimer. Every extended fast includes safety check-ins. And we block users who shouldn't be fasting (pregnant, eating disorders, Type 1 diabetes) instead of taking their money anyway. **FREE FEATURES:** - Beautiful circular fasting timer - Popular plans: 12:12, 14:10, 16:8, 18:6 - Real-time fasting phases (Fed → Fat Burning → Ketosis) - Phase descriptions with honest scientific disclaimers - Push notifications (start, goal reached, phase transitions) - 7-day fasting history - Streak tracking - Daily hydration tracker - Safety symptom checker during fasts - Medical disclaimer, age verification, health screening **IRONFAST PRO ($3.99/month or $24.99/year):** - All fasting plans including 20:4 Warrior, 36-hour Monk, 5:2, and custom - Detailed stats and weight tracking - 72-hour automatic safety cap - Refeeding guidance after extended fasts - NEDA helpline access for those who need support **HONEST SCIENCE:** Every fasting phase description and health claim in IronFast is labeled "Based on available research" because that's the truth. We don't oversell. We don't make miracle claims. We give you the facts and let you decide. **YOUR DATA, YOUR DEVICE:** All data stays on your device. No accounts. No cloud sync. No tracking. No ads. Ever. **SUBSCRIPTION INFORMATION:** IronFast Pro is available as an auto-renewable subscription. - Monthly: $3.99/month - Annual: $24.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Privacy Policy: https://sjpapps.com/apps/ironfast/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions? support@ironfast.app
Screenshots
Verdict
The clearest difference is update cadence: IronFast at daily against Intermittent Fasting Trackerㅤ's weekly. IronFast also leads on iOS requirement (13.0 vs 16.0). On price, ads, 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. Intermittent Fasting Trackerㅤ sells 5 in-app purchases, starting at $4.99 per 7 days and IronFast sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Intermittent Fasting Trackerㅤ ships an update weekly, IronFast daily. The most recent releases landed on June 4, 2026 and October 9, 2026 respectively.
| Parameter | Intermittent Fasting Trackerㅤ | IronFast |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Isabella Clark | SJP Custom Solutions LLC |
In-app purchases
Intermittent Fasting Trackerㅤ
- Weekly-Trial3 Days trial$4.997 Days
- Weekly$4.997 Days
- Monthly$12.991 Month
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- Yearly$39.991 Year
- Lifetime$59.99
IronFast
- IronFast Pro Monthly$3.991 Month
- IronFast Pro$3.991 Month
- IronFast Pro Annual$24.991 Year
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- IronFast Pro7 Days trial$24.991 Year
Questions
Is Intermittent Fasting Trackerㅤ free?
Is IronFast free?
Do Intermittent Fasting Trackerㅤ or IronFast have ads?
Which is updated more often, Intermittent Fasting Trackerㅤ or IronFast?
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