Comparison

NoFood vs Calometric

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

Head to head
About

NoFood

Track your intermittent and extended fasting periods with a private timer that keeps all your data on your device. Visualize your progress with filling rings and understand your body's zones as you fast.

Highlights
  • Local data storage, no account needed
  • Fasting zone explanations
  • Live activity for lock screen
  • Detailed fasting log with charts
  • CSV export of fasting data
  • Adjust past fast entries
Features
Read full description

a fasting timer with no account, no cloud, and no ads. everything it records stays on the phone. this is how it works: the rings — each fills toward a target: 1, 3, 6, 12 and 24 hours without food. a completed ring keeps going; the brighter it is, the more laps behind it. the zones — anabolic, catabolic, lipolysis, ketosis, deep ketosis: named and explained as you pass through, the next counting down under the timer. the badge — allow notifications and the app icon carries the hours of the current fast; a live activity holds it on the lock screen. the log — every fast and break, day by day, with charts by zone and a timeline by length. move a late start by tapping the elapsed time; history reorders itself. csv export any time; delete anything and it's gone. nofood is a timer, not medical advice.

About

Calometric

Log your meals effortlessly using photos, voice, or barcode scanning. Track calories and macros with on-device intelligence and a privacy-focused design. Syncs across Apple devices and offers extensive customization.

Highlights
  • Photo meal scanning
  • Barcode scanning
  • Voice logging
  • Nutrition label OCR
  • On-device intelligence
  • Customizable goals
  • Apple Watch companion app
Features
Read full description

Calometric is a calorie and macro tracker for iPhone and Apple Watch. One purchase, no subscription, and 100 photo scans included. Snap a meal, scan a barcode, speak, search, or read a nutrition label. Every result is a starting point you can review and edit before it reaches your food diary: foods, portions, servings, calories, carbs, protein, fat, and saturated fat when it is known. A FOOD DATABASE BUILT TO GROW Food search is now powered by a catalog of more than 5,000 foods and growing, so more foods are ready when you need them. Search for one food or type a whole meal; Calometric can turn it into editable foods before you save. Recent Foods puts the custom foods you use at the top of search, and recently viewed catalog foods remain available when you are offline. FIVE WAYS TO LOG • Photo: Take a meal photo for an editable calorie and macro estimate. With your permission, Calometric sends a resized copy to cloud AI for analysis. • Barcode: Scan packaged food and look it up in the community-maintained Open Food Facts catalog. • Voice: Say what you ate with on-device transcription on supported devices and languages. • Search: Find, adjust, and log foods with the growing database and offline fallback. • Nutrition Label: Point your camera at a nutrition label to read calories and nutrients on your device. TURN DAILY LOGGING INTO A CLEARER PICTURE • Set calorie, macro, and saturated-fat goals • See progress at a glance and follow weekly trends • Save favorite meals, copy meals you eat often, and reuse your own foods • Create a nutrition report for any date range, then preview, print, or share the PDF • Keep unknown saturated-fat values unknown instead of treating them as zero CALOMETRIC ON IPHONE AND APPLE WATCH The refreshed Dashboard puts every way to log in one place, with larger controls and text that follows your Dynamic Type size. On Apple Watch, Quick Add offers your own recent favorites and foods. Put calories, carbs, protein, fat, or saturated fat on your watch face, then keep your day moving. ONE PURCHASE, NO SUBSCRIPTION Your purchase unlocks the whole app with no subscription: every way to log, your full history, goals, reports, widgets, and the Apple Watch app. It also includes 100 photo scans that never expire. Only photo scans use a scan. Barcode, voice, search, and nutrition-label logging never do. When you want more photo scans, optional 100-scan packs are available in the app. Photo scanning allows up to 20 scans per day. YOUR CHOICES, CLEARLY EXPLAINED • No Calometric account or login required • Voice transcription and nutrition-label reading run on your device • Photo analysis processes content in the cloud only after separate permission • Barcode lookups contact Open Food Facts • Meal-history sync through your private iCloud database and Apple Health sync are optional Privacy Policy: https://calometric.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Snap. Know. Thrive.

Screenshots

NoFood4 screens
Calometric4 screens

Verdict

The call

The clearest difference is price: NoFood at Free against Calometric's $14.99. NoFood also leads on iOS requirement (18.0 vs 26.0). Calometric's advantage is update cadence (every 2 days vs monthly) and device support (3 vs 1). On 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

NoFood is free to download; Calometric costs $14.99 up front. NoFood sells 1 one-off in-app purchase and Calometric sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

NoFood ships an update monthly, Calometric every 2 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
NoFood versus Calometric: the parameters behind the verdict, then further details
ParameterNoFoodCalometric
PriceFree — better$14.99
Rating3.0 (2 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings2 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS18.0 — better26.0
Further details — not scored
Size9 MB30 MB
Age rating4+4+
DeveloperMaksym HukRicardo Dantas Goncalves

Customer experience

NoFood

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Calometric

Written reviews4 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

1 purchases

NoFood

One-time1
  • Unlock Everything$9.99
1 purchases

Calometric

One-time1
  • 100 Cloud Scans$4.99

Questions

Is NoFood free?
NoFood is free to download, with in-app purchases available.
Is Calometric free?
Calometric costs $14.99, and also offers in-app purchases.
Do NoFood or Calometric have ads?
Neither NoFood nor Calometric shows ads.
Which is updated more often, NoFood or Calometric?
NoFood ships an update monthly, and Calometric every 2 days. Most recently, NoFood was updated on November 2, 2026 and Calometric on November 7, 2026.

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