Comparison

Intermittent vs Good Feed

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

Head to head
About

Intermittent

This app tracks your fasting progress by showing real-time biological phases like ketosis and autophagy. It provides science-backed explanations for each stage and supports various fasting protocols without requiring an account or subscription.

Highlights
  • Real-time biological phase tracking (Fed, Lipolysis, Ketosis, Autophagy)
  • Support for multiple fasting protocols (12:12 to 72-hour fasts)
  • Free science library with cited primary sources
  • Adaptive hydration target
  • Weight and progress tracking with trend analysis
  • Private sharing circle with applause-only responses
  • Home screen widget and cross-device sync
Features
Read full description

The intermittent fasting tracker that shows the biology happening inside you in real time: Fed, Lipolysis, Ketosis, Autophagy. Ad free fasting app. No account required. Most fasting apps give you a countdown clock and a streak to protect. Intermittent does something different. It shows you exactly which biological phase your body is in right now, and explains the science behind it with cited primary sources, not marketing copy. If you have ever wondered how to track fasting properly, or what is actually happening during a fast, this is the fasting tracker built for that question. WHY FASTING WORKS Intermittent fasting works because of what happens between meals, not just the absence of food. As your fast progresses, your body moves through distinct phases: burning through glucose reserves, shifting into fat burning lipolysis, entering ketosis, and eventually triggering autophagy, the cellular repair process linked to longevity and metabolic health. Understanding these transitions is what separates intentional fasting from guesswork. Intermittent maps every stage so your goals are grounded in biology, not motivation. KEY FEATURES PHASE AWARE FASTING TIMER A real time timer that tracks six biological phases: Fed, Early Fasting, Lipolysis, Ketosis, Autophagy, and Deep Fast. Each phase links to a free science article with primary sources cited. EVERY FASTING PROTOCOL, ONE APP Supports 12:12, 14:10, 16:8, 18:6, 20:4, OMAD (One Meal A Day), 36 hour, 48 hour, and 72 hour fasts. FREE FASTING SCIENCE LIBRARY A full library of fasting articles covering intermittent fasting, ketosis, autophagy, insulin response, and more. No subscription. No account. No paywall. SMART HYDRATION TARGET A science backed hydration goal that adapts to your weight, sex, age, and fasting duration. WEIGHT AND PROGRESS TRACKING Log your weight after each fast and track trends over time. Includes streak heatmap, phase reach history, and estimated fat vs glucose energy usage. PRIVATE CIRCLE AND END OF FAST REFLECTION Share your fast with a small private group. Applause only responses. No comparison. No gamification. HOME SCREEN WIDGET AND CROSS DEVICE SYNC Keep your fasting timer visible with a home screen widget. Your data syncs across devices privately without third party trackers. WHO IT IS FOR Intermittent is built for adults who want to understand fasting, not be coached through it. If you follow research on metabolic health, read about longevity, or want a fasting routine grounded in biology rather than points or streaks, this app is for you. Suitable for both beginners and experienced fasters. HOW IT WORKS Choose your fasting protocol, from 12:12 to extended fasts Start your timer and track your biological phase in real time Tap any phase to read the science and log your reflection at the end No account required to start. No subscription required to access the library.

About

Good Feed

Features
Read full description

What counts as a good feed? That's up to you to decide. Most protein for your money. Most protein for the fewest calories. Most food for your dollar when you're eating big. Good Feed doesn't pick one and call it the right answer. It ranks every item on Australia's biggest fast-food menus by the measure you care about. YOU SET THE QUESTION Pick a metric, a chain, a category and a price or calorie cap, and Good Feed answers instantly: • Protein per dollar: the best protein for your money • Protein per calorie: most protein, fewest calories • Calories per dollar: most food per dollar, for eating big on a budget Narrow it however you like: KFC only, breakfast only, under $8, under 600 calories. The board re-ranks the moment you change anything. FIND THE MEASURE THAT FITS, OR BUILD YOUR OWN Not sure which number you care about? Start from a ready-made one. "Protein on a budget." "Cut night." "Protein under $8." "Lean under 600 cal." "Maccas breakfast." Tap one to see the winner and the full ranking behind it. Then make it yours: change the metric, swap the chain, narrow the category. Your version sits alongside the built-in ones, and the answer updates as prices and menus do. SEVEN CHAINS, ONE BOARD • McDonald's • KFC • Hungry Jack's • Guzman y Gomez • Grill'd • Nando's • Schnitz More chains coming. WHAT YOU GET • Home: pick a question, get the winner and the ranking behind it • Rankings: every item ranked, filtered by chain, category and metric • Menu: browse each chain's real menu by category, with macros per category • Item detail: protein/$, protein/100cal, $/g protein, and a plain-English read • Order builder: stack items and watch the totals update live • Search: find any item across every chain instantly • Favourites and saved orders: your go-to meals, one tap away REAL NUMBERS, NOT ESTIMATES Nutrition comes from each chain's official sources, including McDonald's live nutrition API. Prices are real and current. No fantasy "homemade" macros. These are the numbers for the food you are actually about to order. KEEP WHAT YOU USE Favourite the items you order often, save an order you want to repeat, and keep the questions you build. No ads, and nothing to set up before you start. Good Feed is an independent app and is not affiliated with, endorsed by, or sponsored by any restaurant chain. Nutrition and pricing data is provided for informational purposes and may differ from in-store values.

Screenshots

Intermittent4 screens
Good Feed4 screens

Verdict

The call

The clearest difference is update cadence: Good Feed at daily against Intermittent's every 10 days. Intermittent's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases 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.

UpkeepUpdate frequency

Intermittent ships an update every 10 days, Good Feed daily. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 7 level
Intermittent versus Good Feed: the parameters behind the verdict, then further details
ParameterIntermittentGood Feed
PriceFreeFree
Rating5.0 (46 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings46 — better—
Update frequencyEvery 10 daysDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size39 MB13 MB
Age rating17+4+
DeveloperRohit KumarAngus Symons

In-app purchases

None

Intermittent

No in-app purchases

None

Good Feed

No in-app purchases

Questions

Is Intermittent free?
Intermittent is free to download, with no in-app purchases.
Is Good Feed free?
Good Feed is free to download, with no in-app purchases.
Do Intermittent or Good Feed have ads?
Neither Intermittent nor Good Feed shows ads.
Which is updated more often, Intermittent or Good Feed?
Intermittent ships an update every 10 days, and Good Feed daily. Most recently, Intermittent was updated on October 14, 2026 and Good Feed on September 28, 2026.

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