Comparison

FastIQ vs Alloop AI

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

Head to head
About

FastIQ

This app combines intermittent fasting tracking with AI-powered calorie counting. Simply take a photo of your meal for instant logging of calories and macros. It helps you manage fasting schedules, track progress, and learn about nutrition for lasting results.

Highlights
  • AI food logging via photo
  • Intermittent fasting timer
  • Customizable fasting schedules
  • Calorie and macro tracking
  • Weight and progress charts
  • Bite-sized nutrition lessons
Features
Read full description

FastIQ is the intermittent fasting tracker that finally connects your fasting window, your meals, and the science behind both — so you actually understand what your body is doing. FASTING, MADE CLEAR • Start, stop, and edit fasts with a clean timer and flexible eating windows • Watch a live, hour-by-hour view of your metabolic state — from fed state and glycogen depletion to fat burning, ketosis, and autophagy • Choose a schedule that fits your life: 16:8, custom windows, or open-ended fasts • Smart notifications for when your fast starts, ends, and hits key milestones CALORIE & MACRO TRACKING — POWERED BY AI • Snap a photo of your meal and get an instant calorie and macro estimate • Scan a nutrition label or barcode to log packaged food in seconds • See protein, carbs, and fat at a glance with a clean daily macro ring • Search foods or add them manually — AI is optional, you're always in control LEARN AS YOU GO • 30+ bite-sized lessons on fasting, metabolism, macros, and habits • Evidence-informed, plain-English explanations — no hype, no fads • Topics like protein priority, breaking a fast, autophagy, plateaus, electrolytes, and metabolic flexibility PROGRESS YOU CAN SEE • Track weight toward your goal with clear progress visuals • Review your fasting and meal history day by day • Advanced analytics to spot the patterns that work for you FAST TOGETHER • Join a hosted group fast from a shared link and start at the same time, in your own timezone • See who else is fasting right now and cheer them on • A monthly and yearly leaderboard for fasts that hit their own goal • Pick a display name and avatar — your email is never shown PRIVATE & YOURS • Fasting and meal tracking work offline; your log lives on your device • Community features (display name, avatar, cheers, leaderboards, group fasts) sync to our servers so other people can see them — you choose whether to take part, and you can remove your community profile at any time • Optional email sign-in to sync securely across devices • No ads, ever FastIQ Pro unlocks AI photo and label scanning, AI fasting insights, full calorie and macro tracking, and advanced analytics. Start with a free trial, then continue monthly or annually. COMMUNITY STANDARDS FastIQ has zero tolerance for objectionable content or abusive behaviour. Display names are filtered automatically, group fasts can only be hosted by people we have approved, and every profile, host and coach update can be reported or blocked from inside the app. Reports are reviewed within 24 hours and offending content and accounts are removed. Our Community Guidelines are in the app under Settings → Community, and at https://fastiq.fit/community-guidelines. FastIQ is an education and tracking tool, not medical advice. Talk to a qualified healthcare professional before starting any fasting or nutrition program, especially if you are pregnant, nursing, under 18, or managing a medical condition. Fasts longer than 48 hours carry real health risks and are not safe for everyone. Privacy Policy: https://fastiq.fit/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Alloop AI

This app synthesizes your body signals like sleep and training load into actionable insights. It helps you understand your daily readiness, maintain behavior protocols, and receive AI-guided suggestions to improve performance and long-term health.

Highlights
  • Personal performance loop integration
  • Daily readiness assessment
  • Behavior protocol management
  • AI-guided next steps
  • Progress and outcome tracking
  • Community support for execution
Features
Read full description

All your health, in one loop. Your wearables collect the data. Alloop tells you what it means. Track your Bio Age, Sleep, Recovery, Activity, and Nutrition in one dashboard, then ask your personal health agent what to focus on next. Less jumping between apps. A clearer picture of how you're doing. FEATURES Personal Health Agent – Answers From Your Own Data Message your agent anytime, by text or voice. Ask things like "Why is my recovery so low today?" or "Is eating late hurting my sleep?" and get personalized insights based on your own data, plus a clear next step for today. Dashboard – Your Health at a Glance ▸Bio Age: An estimate of your biological age based on your sleep, activity, and nutrition data. Compare it to your actual age and see how it changes over time. ▸Sleep: See how long, and how well, you slept. Spot patterns and wake up knowing where you stand. ▸Recovery: Your recovery score helps you decide when to push and when to ease off. ▸Activity: See your daily movement and workouts in context, right next to the sleep that fuels them. ▸Nutrition: Snap a photo of your meal to log it in seconds. Get a nutrition score and daily feedback on what you eat, with no tedious manual logging. Community – Stay Accountable Together You're not doing this alone. Share your progress, milestones, and everyday wins. Message other members to swap tips, ask questions, and cheer each other on. Join group chats around shared goals and keep each other going. Connected Health – All Your Data in One Place Connect Apple Health to automatically sync data from your supported wearables, devices, and health apps into Alloop. Your dashboard shows where you stand, and your agent turns that data into personalized guidance. Alloop is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. The information in this app is for general wellness purposes only and is not medical advice. Always talk to your doctor before making medical decisions or if you have questions about your health.

Screenshots

FastIQ4 screens
Alloop AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Alloop AI at none against FastIQ's 2. Alloop AI also leads on update cadence (weekly vs fortnightly). FastIQ's advantage is review sentiment (100% vs 75%). On price, rating, ratings volume 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. FastIQ sells 2 in-app purchases, starting at $9.99 per month. Alloop AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for FastIQ against 4.9 for Alloop AI. Both are backed by a comparable volume of ratings — 37 and 16 respectively. Written reviews are what separate them: 100% of FastIQ's written reviews are positive against 75% of Alloop AI's.

UpkeepUpdate frequency

FastIQ ships an update fortnightly, Alloop AI weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
FastIQ versus Alloop AI: the parameters behind the verdict, then further details
ParameterFastIQAlloop AI
PriceFreeFree
Rating4.9 (37 ratings) — better4.9 (16 ratings)
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings37 — better16
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.1 — better15.4
Further details — not scored
Size91 MB103 MB
Age rating17+17+
DeveloperDaniel NeacsuAlloop LLC

Customer experience

FastIQ

All ratings37 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Alloop AI

All ratings16 ratings
Positive93.8%
Neutral6.3%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

2 purchases

FastIQ

Subscriptions2
  • FastIQ Pro (Monthly)3 Days trial$9.991 Month
  • FastIQ Pro (Annual)3 Days trial$49.991 Year
None

Alloop AI

No in-app purchases

Questions

Is FastIQ free?
FastIQ is free to download, with in-app purchases available.
Is Alloop AI free?
Alloop AI is free to download, with no in-app purchases.
Which has better reviews, FastIQ or Alloop AI?
FastIQ is rated higher. FastIQ averages 4.9 out of 5 from 37 ratings, while Alloop AI averages 4.9 from 16 ratings.
Do FastIQ or Alloop AI have ads?
Neither FastIQ nor Alloop AI shows ads.
Which is updated more often, FastIQ or Alloop AI?
FastIQ ships an update fortnightly, and Alloop AI weekly. Most recently, FastIQ was updated on October 28, 2026 and Alloop AI on October 31, 2026.

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