Comparison

OMAD vs Fastiya

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

Head to head
About

OMAD

This app offers a minimalist approach to tracking your one meal a day (OMAD) fasting. It focuses solely on one-tap logging of your eating window, with no distractions from gamification or social features. Your data is private and stored locally on your device.

Highlights
  • One-tap eating window tracking
  • Edit past entries
  • Export data
  • Weekly history and averages
  • Offline functionality
  • No signup or cloud storage
Features
Read full description

OMAD tracking stripped to its essence. Features: - One-tap eating window tracking - Edit past entries - Export your data - Weekly history + basic averages - Works offline forever One button. Tap when you start eating. Tap when you stop. Done. No signup. No account. No cloud. Your data stays on your phone. No ads. No premium upsell. No subscriptions. Ever. No badges. No streaks. No guilt trips when you skip a day. No social features. No sharing. No comparing yourself to others. No calorie counting. No macro tracking. No food photos. No articles. No coaches. No 47-step fasting protocols. No notifications begging you to open the app. Just the facts: - How long you've been fasting - When you ate today - Your meal times this week That's literally it. We built this because every other fasting app treats you like a child who needs gamification, or a wallet that needs emptying. You're neither. You know what OMAD is. You know why you're doing it. You don't need our motivation or education. You just need to track your one meal. 2MB app size. 2 screens total. 1 button to rule them all. Automatic handling if you forget to stop your eating timer. Quick fixes if you forgot to log yesterday. Extended fasting? The timer just keeps counting. For people who want their tools to do one thing well and then get out of the way. The way software should be.

About

Fastiya

Track your body's metabolic changes hour by hour during fasting. An AI coach provides personalized insights based on your data, helping you build consistent habits and monitor key health metrics.

Highlights
  • Hour-by-hour body change tracking
  • AI fasting coach
  • Multiple fasting protocols
  • Advanced health metric tracking
  • Wearable device synchronization
  • Habit building tools
  • Daily journaling and insights
Features
Read full description

Track every hour of your fast and get AI coaching built on your real data — not generic tips. Try Fastiya Pro free for 7 days. YOUR BODY, HOUR BY HOUR Watch your body shift from fat-burning to ketosis to autophagy in real time. Milestone alerts tell you exactly what's happening at 8h, 12h, 16h, and beyond — backed by science, not guesswork. AN AI COACH THAT ACTUALLY KNOWS YOU Ask questions and get answers built on your real fasting history, sleep, recovery, and stress data — not one-size-fits-all advice. Wake up to a Morning Report summarizing your sleep, recovery, and readiness before you even open the app. MACROS & NUTRITION, SIMPLIFIED Log meals and see your day at a glance: calories plus protein, carbs, and fat. Get smart feedback on your goals, hydration, and diet — no spreadsheets required. SLEEP, FASTING & STRESS, CONNECTED Journal Insights surfaces the correlations that matter — how your sleep affects your fasting, how stress shows up in your recovery — so you know what's actually moving your progress. SYNC YOUR WEARABLES Connect Fitbit, Oura Ring, or WHOOP for deeper recovery and readiness data layered directly into your coaching. KNOW YOUR BIOLOGICAL AGE See how your habits are shaping your biological aging clock, not just the calendar. STAY ON TRACK Streaks, achievements, and smart notifications keep you motivated without the noise — context-aware nudges, not constant pings. ON YOUR WRIST A dedicated Apple Watch app keeps your fast, streak, and body state visible without reaching for your phone. Try Fastiya Pro free for 7 days — full access to AI coaching, wearable sync, bio age, and advanced analytics. Cancel anytime. Terms of Use (EULA): https://fastiya.co/terms-of-service/ Privacy Policy: https://fastiya.co/privacy-policy/

Screenshots

OMAD3 screens
Fastiya4 screens

Verdict

The call

The clearest difference is review sentiment: Fastiya at 100% against OMAD's 0%. OMAD's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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. Fastiya sells 2 in-app purchases, starting at $9.99 per month. OMAD asks for nothing beyond the download.

UpkeepUpdate frequency

OMAD ships an update every 2 weeks, Fastiya fortnightly. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
OMAD versus Fastiya: the parameters behind the verdict, then further details
ParameterOMADFastiya
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size28 MB60 MB
Age rating17+12+
DeveloperDIERBRO SRLSOromo Oromia

Customer experience

OMAD

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Fastiya

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OMAD

No in-app purchases

2 purchases

Fastiya

Subscriptions2
  • Monthly Premium7 Days trial$9.991 Month
  • Annual Premium7 Days trial$79.991 Year

Questions

Is OMAD free?
OMAD is free to download, with no in-app purchases.
Is Fastiya free?
Fastiya is free to download, with in-app purchases available.
Do OMAD or Fastiya have ads?
Neither OMAD nor Fastiya shows ads.
Which is updated more often, OMAD or Fastiya?
OMAD ships an update every 2 weeks, and Fastiya fortnightly. Most recently, OMAD was updated on September 27, 2026 and Fastiya on September 9, 2026.

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