Comparison

DEFINE vs Overfeed App

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

Head to head
About

DEFINE

Features
Read full description

YOUR FACE. YOUR MEALS. YOUR RHYTHM. DEFINE brings face captures, a food diary and hydration tracking together in one clear interface. OBSERVE YOUR CHANGES Take a first scan, revisit your captures and compare them under similar conditions. Visual analysis runs on your device. Your face photos are not uploaded to an analysis service. LOG YOUR MEALS Search for foods or scan a barcode, adjust your serving and review calories and macronutrients. You can also enter foods manually. Nutrition values are estimates based on the foods and portions you record. KEEP TRACK OF YOUR WATER Log the water you drink and review your daily diary. Meals, water and captures add context to your routine without claiming to medically explain changes in your face. AVAILABLE IN ENGLISH AND FRENCH Choose your language from the welcome screen. Photos and diary entries are stored locally; no built-in cloud backup is provided. IMPORTANT DEFINE is a wellbeing tracking tool, not a medical device, diagnosis or beauty rating. Lighting, angle and expression affect visual indices. Results and improvements are not guaranteed. DEFINE+ One first scan is free. Some features require a DEFINE+ subscription. The price, duration and eligibility for any trial are displayed before you confirm with Apple. An eligible trial becomes paid when it ends unless cancelled. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in your Apple account settings. Purchases are managed through Apple and RevenueCat. With your Apple tracking permission, the TikTok SDK may measure advertising campaigns and usage and subscription events. Face photos and diary contents are not sent to TikTok. Privacy: https://shundays06.github.io/define-privacy-url/ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Overfeed App

This app helps users gain weight and build muscle by tracking calorie intake and suggesting meals. It estimates food and portions from photos, provides personalized meal recommendations, and tracks progress with weight curves and photos. Users can also monitor body composition changes and adjust calorie targets automatically.

Highlights
  • Calorie surplus calculation
  • Photo-based food estimation
  • Personalized meal suggestions
  • Progress tracking (weight, photos)
  • Body composition analysis
  • Automatic calorie target adjustment
  • Cutting mode
Features
Read full description

Overfeed is the calorie tracker built for people who want to gain weight, not lose it. Most nutrition apps assume you're trying to slim down. Overfeed does the opposite: it calculates your calorie surplus, shows you what you still have to eat today, and suggests real meals to close the gap. WHAT YOU CAN DO Photograph your plate Take a picture of your meal and Overfeed estimates the foods and portions. Adjust in two seconds with the sliders and it's added to your day. Know what to eat right now At any moment, the app tells you how many calories and how much protein you're short, then suggests meals calibrated to that exact gap. Recipe, weighed ingredients, prep time. Track real progress Weight curve, before/after photos, full history. Your photos stay on your phone. Muscle or fat? Add your arm and waist measurements to your weigh-ins. Every month, Overfeed compares the changes and tells you straight what you're actually gaining. Automatic adjustment Your calorie target recalculates as you weigh in. You pick the pace: slow, normal or fast gain. Cutting mode Need to flip the logic for a while? One button, and the whole app switches to a deficit. OVERFEED PREMIUM The subscription unlocks photo analysis, unlimited meal suggestions, the monthly verdict, progress photos and full history. EUR 9.99/month or EUR 69.99/year, no commitment. Auto-renews, cancel anytime in your App Store account settings. Overfeed is not a substitute for professional medical advice. Nutritional estimates are approximate. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hammerhead-appliance-458.notion.site/Politique-de-confidentialit-Overfeed-3d7ef8a69e9580e8af7ac7b9c371bd99

Screenshots

DEFINE4 screens
Overfeed App4 screens

Verdict

The call

The clearest difference is update cadence: Overfeed App at every 2 days against DEFINE's every 9 days. DEFINE's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. DEFINE sells 2 in-app purchases, starting at $4.99 per month and Overfeed App sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DEFINE ships an update every 9 days, Overfeed App every 2 days. The most recent releases landed on October 24, 2026 and November 1, 2026 respectively.

Scorecard2 real differences · 8 level
DEFINE versus Overfeed App: the parameters behind the verdict, then further details
ParameterDEFINEOverfeed App
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 9 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better16.4
Further details — not scored
Size73 MB72 MB
Age rating12+4+
DeveloperIllan MASTEYTHOMAS MOKLI

In-app purchases

2 purchases

DEFINE

Subscriptions2
  • DEFINE+ Monthly7 Days trial$4.991 Month
  • DEFINE+ Yearly7 Days trial$39.991 Year
3 purchases

Overfeed App

Subscriptions3
  • Overfeed Premium Mensuel3 Days trial$8.991 Month
  • Overfeed Premium Annuel$44.991 Year
  • Overfeed Premium Annuel$59.991 Year

Questions

Is DEFINE free?
DEFINE is free to download, with in-app purchases available.
Is Overfeed App free?
Overfeed App is free to download, with in-app purchases available.
Do DEFINE or Overfeed App have ads?
Neither DEFINE nor Overfeed App shows ads.
Which is updated more often, DEFINE or Overfeed App?
DEFINE ships an update every 9 days, and Overfeed App every 2 days. Most recently, DEFINE was updated on October 24, 2026 and Overfeed App on November 1, 2026.

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