Comparison

RE vs Just Fasting

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

Head to head
About

RE

This app guides users through multi-day fasting with structured support. It tracks hydration, monitors progress with timely alerts, and offers encouragement to maintain accountability from preparation to refeeding.

Highlights
  • Guided hydration schedule
  • Smart milestone notifications
  • Realtime timer and hour tracking
  • Encouragement system
  • Badge system for completions
  • Reset and restart functionality
Features
Read full description

RE:SET is a focused fasting companion designed to help you complete multi-day fasts with structure and intent. Track your hydration, monitor progress, and receive timely milestone alerts to stay accountable through every phase from prep to refeed. • Guided hydration schedule based on your selected fast • Smart milestone notifications tuned for long fasts • Realtime timer, hour tracking, and session management • Encouragement system with voice and message styles • Badge system to celebrate fast completions • Reset and restart functionality for when life happens Whether you’re fasting solo or syncing with a group, RE:SET brings clarity and consistency to the process with zero fluff, no distractions, and just enough attitude to keep you moving. Disclaimer: RE:SET provides general wellness information for educational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before beginning any fasting regimen or making decisions about your health. Sources: This app references publicly available research and expert commentary from reputable health institutions: • NIH – An Overview of Intermittent Fasting: https://newsinhealth.nih.gov/2019/12/fast-or-not-fast • Johns Hopkins Medicine – Intermittent Fasting: What is it, and how does it work? https://www.hopkinsmedicine.org/health/wellness-and-prevention/intermittent-fasting-what-is-it-and-how-does-it-work • Harvard Health – Can Intermittent Fasting Help with Weight Loss? https://www.health.harvard.edu/staying-healthy/can-intermittent-fasting-help-with-weight-loss

About

Just Fasting

This app helps you track your fasting periods with a simple, uncluttered interface. Easily start custom fasts of varying lengths and monitor your progress with detailed statistics. It's designed to be unobtrusive and straightforward for your intermittent fasting journey.

Highlights
  • Customizable fast durations (hours and days)
  • One-tap start for common fasts
  • Visual countdown and progress arc
  • Detailed fasting statistics
  • Streak tracking
  • Remember last fast length
Features
Read full description

ust Fasting is built to stay out of your way. Open the app and start fasting—no clutter, no noise. Start fasts your way • 16-hour fast — one tap, last meal is now (adjust if you need to). • Custom fast — pick hours (1–72) or longer fasts in days (4+), with no upper limit on days in the picker. • Last meal time defaults to now but you can change it if you finished eating earlier. Stay oriented A large countdown and an arc show how far you’ve come through your fast. When you hit your goal, wrap up with a tap. See your progress Statistics include total fasts, total time fasted, average length, longest fast, current streak, and best streak. The app remembers your last fast length so starting the same routine again is quick.

Screenshots

RE3 screens
Just Fasting3 screens

Verdict

The call

The clearest difference is rating: RE at 5.0 against Just Fasting's 4.0. RE also leads on iOS requirement (18.0 vs 26.4). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

RE holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

RE ships an update daily, Just Fasting every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
RE versus Just Fasting: the parameters behind the verdict, then further details
ParameterREJust Fasting
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (1 ratings)
Number of ratings11
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better26.4
Further details — not scored
Size877 MB2 MB
Age rating17+4+
DeveloperOceano CervantesMatthew Clark

In-app purchases

None

RE

No in-app purchases

None

Just Fasting

No in-app purchases

Questions

Is RE free?
RE is free to download, with no in-app purchases.
Is Just Fasting free?
Just Fasting is free to download, with no in-app purchases.
Which has better reviews, RE or Just Fasting?
RE is rated higher. RE averages 5.0 out of 5 from 1 ratings, while Just Fasting averages 4.0 from 1 ratings.
Do RE or Just Fasting have ads?
Neither RE nor Just Fasting shows ads.
Which is updated more often, RE or Just Fasting?
RE ships an update daily, and Just Fasting every 2 days. Most recently, RE was updated on November 5, 2026 and Just Fasting on October 31, 2026.

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