Comparison

Challenge vs Fasting Tracker & Timer

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

Head to head
About

Challenge

Features
Read full description

Challenge Accepted is an all inclusive activities app that allows the user to Geo-Tag activities, or “challenges” that they have completed in the area. Users can create, delete, complete challenges, and is able to access to all of the challenges created by them and other users alike. Challenge Accepted was created to give the user a space to recognize that they can be active without having to go to the gym. Challenges range from running a mile, or climbing a mountain, to running up the stairs or shooting paper into the recycling bin. Challenge Accepted helps users recognize how active they already are and can be in their day to day lives.

About

Fasting Tracker & Timer

This app helps you track your fasting periods with a visual timer and provides insights into your body's potential responses. It offers customizable plans, streak tracking with forgiveness, and integrates with Apple Health for weight and water logging. Designed for privacy, it requires no account and keeps your data local.

Highlights
  • Visual glowing fasting timer
  • Customizable fasting plans
  • Streak tracking with forgiveness
  • Fasting zone insights
  • Weight and water logging
  • Apple Health sync
  • Live Activity and widgets
Read full description

A calm fasting timer that glows brighter as your fast goes on. Start a fast in one tap, see roughly what your body is doing hour by hour, and build a steady rhythm with streaks that forgive a missed day. No account, no ads, no tracking. FASTING TIMER • A glowing ring that fills as you fast, with the time elapsed or remaining • Zone strip and "next zone" hint, so you always know where you are • Edit your start time, change your goal, or end your fast whenever you're ready • Eating window countdown to your next fast PLANS FOR EVERY RHYTHM • Popular plans: 13h, 15:9, 16:8, 18:6, 20:4 and OMAD • Your own hours, days + hours, or an exact end time • Save your favorites as presets • Longer fasts come with a clear safety check FASTING ZONES • Anabolic, Catabolic, Fat Burning, Ketosis and Deep Ketosis, each with one plain line on what it likely means • Timings are honest estimates, labeled as such STREAKS THAT FORGIVE • Two streak freezes a month cover a missed day automatically • Kind messages after every fast, never guilt • Badges for milestones along the way PROGRESS AT A GLANCE • Fasting calendar, charts by week, month and year, and your personal bests • Full history you can add to, edit and filter • Simple insights after your first couple of weeks BODY & HEALTH • Log your weight and see a smoothed trend that cuts through daily ups and downs • Track water and a quick daily energy and mood check-in • Optional Apple Health sync for weight and water ON YOUR IPHONE, EVERYWHERE • Live Activity on your Lock Screen and in the Dynamic Island • Home Screen and Lock Screen widgets, one with Start and End buttons • Siri and Shortcuts: start or end a fast, change your goal, log water • Gentle reminders to start, plus a nudge if you forget to end a fast PRIVATE BY DESIGN • No account, no ads, no tracking • Your data stays on your iPhone and your private iCloud • Export everything as CSV, or delete it all, any time Made with care for your safety. A short safety check during setup adapts the app if you're pregnant, under 18, have diabetes or a history of disordered eating. The app is a tracker, not medical advice. Talk to your doctor before fasting, especially for longer than 24 hours. Privacy Policy: https://fasttracker.pages.dev/privacy-policy Terms of Service: https://fasttracker.pages.dev/terms-of-service Contact: sufiantipu@gmail.com

Screenshots

Challenge4 screens
Fasting Tracker & Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Challenge at none against Fasting Tracker & Timer's 3. Challenge also leads on device support and iOS requirement (13.0 vs 17.0). On price 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 & Timer sells 3 in-app purchases, starting at $4.99 per month. Challenge asks for nothing beyond the download.

Scorecard3 real differences · 5 level
Challenge versus Fasting Tracker & Timer: the parameters behind the verdict, then further details
ParameterChallengeFasting Tracker & Timer
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
AdsNo—
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPod — better—
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB11 MB
Age rating4+4+
DeveloperJackson TubbsMd Abu Sufian

In-app purchases

None

Challenge

No in-app purchases

3 purchases

Fasting Tracker & Timer

Subscriptions2
  • Monthly pro7 Days trial$4.991 Month
  • Yearly pro$19.991 Year
One-time1
  • Lifetime test$29.99

Questions

Is Challenge free?
Challenge is free to download, with no in-app purchases.
Is Fasting Tracker & Timer free?
Fasting Tracker & Timer is free to download, with in-app purchases available.

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