Comparison

Fud AI vs Bilanz

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

Head to head
About

Fud AI

Effortlessly track your nutrition and fitness with AI-powered food recognition. Log meals by photo, voice, or text, and receive instant calorie and macro breakdowns. Includes personalized goals, workout tracking, and an AI coach for comprehensive health management.

Highlights
  • AI food recognition via camera, voice, or text
  • Instant calorie, macro, and nutrient breakdown
  • Personalized nutrition and fitness goals
  • AI coaching and multi-turn chat
  • Workout logging with exercise library
  • Fasting and water tracking
  • Home Screen and Lock Screen widgets
Features
Read full description

Effortless calorie tracking with AI-powered food recognition. Snap, scan, speak, or type a meal — get instant calories, macros, and nutrients. NEW in v8.0: Live Voice. Talk to Fud AI to log meals, scan barcodes and check your progress, from Home, Siri, the Action Button or Control Center (iOS 18 and later). Fud AI now runs on iPad, and the food camera measures portions with AR. Also: workout rest timer and routines, Weekly Recap, Steps, kcal or kJ, Short or Direct share links, Alibaba Qwen, and Turkish (19 languages). Nutrition includes custom goals plus caffeine, creatine, and other performance compounds. Optional fasting adds timers, editable history, goals, alerts, and Coach context. Apple Watch can log water; import Watch workouts from HealthKit when Health is enabled. Free, open source, privacy-first. BYOK stays free forever; optional Plus/Pro hosted AI is a convenience. No ads; optional tips support development. LOG MEALS Use Camera or Photos (up to 10 images and a note), Barcode, Voice, Text, Manual Entry, Saved Meals, Copy from Day, Siri, or the Log Food widget. Choose which food actions appear in Home +. AI ACCESS Bring Your Own Key supports Gemini, OpenAI, Claude, Grok, Groq, OpenRouter, Together AI, Hugging Face, Fireworks AI, DeepInfra, Mistral, Alibaba Qwen, Ollama, or any OpenAI-compatible endpoint. Keys stay in iOS Keychain. Optional Plus/Pro hosted AI is available without your own key. 6 SPEECH-TO-TEXT OPTIONS Native iOS, Gemini Audio, OpenAI Whisper, Groq, Deepgram, and AssemblyAI, with selectable language handling. REVIEW BEFORE LOGGING Unlock Nutrition to correct calories, macros, and detailed nutrients. What if? previews daily macro impact before saving. COACH Multi-turn chat can access your profile, targets, forecast, food log, workouts, and explicitly logged fasts when requested. It never assumes a missing meal means you fasted. WORKOUTS Plan by day and log sets, reps, weight, and RPE without a timer. Create custom exercises, autofill sets from lift history, and quick-log Walk/Run. The 877-exercise library includes filters, search, sorting, and details. EXPANDED NUTRIENTS Track macros plus fiber, sugar, fats, sodium, minerals, vitamins, folate, omega-3, and more when available. PERSONALIZED GOALS BMR and TDEE calculators, six activity levels, automatic or editable macros, nutrient goals, meal-time boundaries, and Adaptive Goals. WIDGETS Home Screen Fud AI widgets in Small, Medium, and Large; Protein and Water widgets; calorie/macro Lock Screen widgets; Log Food widget. Apple Watch shows calories, macros, and water when enabled. OPTIONAL WATER TRACKING Off by default. Set a daily goal, quick-log glasses or a custom amount, schedule a reminder, and use the Water widget. Water stays on-device and is not written to Apple Health. OPTIONAL FASTING TRACKING Off by default. Choose a 1–168 hour goal, start/end/cancel from Home +, keep the timer across restarts, optional local alerts, and edit completed sessions. Fasting stays on-device and is not written to Apple Health. PRIVACY No account, analytics, behavioral tracking, or ads. BYOK keys stay in Keychain. The optional 18+ Weekly Challenge sends a display name, at most one X or Instagram handle, and seven-day aggregate habit scores—never raw food, water, workout, Health, or weight records. Hosted AI (if used) sends only the request content through Fud’s proxy. MIT licensed. APPLE HEALTH Optional sync for nutrition, weight, height, body fat, and calculated workout calories. Daily steps can appear on Home. External samples can auto-import. Apple Watch workouts can import as read-only history. Energy Burn Goals can use active/total energy. Fasting is local-only. Fud AI is not medical advice — consult a healthcare professional before significant diet changes. Terms: https://fud-ai.app/terms.html Privacy: https://fud-ai.app/privacy.html Source: https://github.com/apoorvdarshan/fud-ai

About

Bilanz

Features
Read full description

Bilanz counts calories and stops there. One number, at the top of the day: what is left. No account, no ads, no streaks, no advice. Scan a barcode, type the amount, put the phone away. Under the number a band fills from the left as the day goes on, and runs past the goal notch in red when you go over. That is the whole idea. YOUR ENTRIES LIVE IN APPLE HEALTH There is no Bilanz server and nothing to sign up for. Meals are written to Apple Health as nutrition data, and so is your water. Whatever other apps write there shows up in your day as well, and if you delete Bilanz the entries stay where they are. WHAT IS IN IT · A barcode scanner. Hold the camera to a package, the product sheet opens. Names and nutrition come from Open Food Facts, the open food database. · Text search for everything without a barcode, plus a row of what you logged recently: tap one and last time's amount is already filled in, hold it and the entry is made. · Your own foods, for what no database has. Four numbers are enough; the full table down to vitamins is there if you want it, barcode included. · A correction when the database disagrees with the package. It sticks for every future entry of that product. · Your own daily target and macro split, with presets from balanced to keto. · Active calories from Apple Health are added to the day's budget and shown on their own line, rather than quietly folded into the target. · Water with its own goal, the amounts you use most, and an undo right after the tap. · A month at a glance: one bar per day, the week's average next to it. · Widgets for the Home Screen and the Lock Screen, and a scan button in Control Center on iOS 18 and later. · Nutri-Score and the package photo on the product sheet. Both can be switched off. WHAT IS NOT IN IT No streaks, no badges, no reminders, no coach congratulating you on a Tuesday. No subscription, no ads, no tracking. PRIVACY There is no analytics or advertising SDK in the app and no account to attach anything to. What leaves the phone are barcodes, search terms and the requests for package photos, all of them to Open Food Facts, to get names and nutrition values back. Everything else stays on the device and in Apple Health. THE INTERFACE IS GERMAN Bilanz is written in German and has not been translated yet. The numbers read the same in any language, the labels do not.

Screenshots

Fud AI4 screens
Bilanz4 screens

Verdict

The call

The clearest difference is in-app purchases: Bilanz at none against Fud AI's 10. Fud AI's advantage is device support (3 vs 1). On price, update cadence, ads 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. Fud AI sells 10 in-app purchases, starting at $8.99 per month. Bilanz asks for nothing beyond the download.

UpkeepUpdate frequency

Fud AI ships an update weekly, Bilanz every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Fud AI versus Bilanz: the parameters behind the verdict, then further details
ParameterFud AIBilanz
PriceFreeFree
Rating4.9 (51 ratings) — better—
Positive reviews91.7% of reviews—
Number of ratings51 — better—
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size113 MB53 MB
Age rating4+4+
DeveloperApoorv DarshanLabyMedia GmbH

In-app purchases

10 purchases

Fud AI

Subscriptions4
  • Fud AI Plus$8.991 Month
  • Fud AI Pro$19.991 Month
  • Fud AI Plus Yearly3 Days trial$69.991 Year
Show 1 more
  • Fud AI Pro Yearly3 Days trial$179.991 Year
One-time6
  • Snack$0.99
  • 50 Hosted Credits$1.99
  • Protein Shake$2.99
Show 3 more
  • 150 Hosted Credits$4.99
  • Feast$9.99
  • 400 Hosted Credits$9.99
None

Bilanz

No in-app purchases

Questions

Is Fud AI free?
Fud AI is free to download, with in-app purchases available.
Is Bilanz free?
Bilanz is free to download, with no in-app purchases.
Do Fud AI or Bilanz have ads?
Neither Fud AI nor Bilanz shows ads.
Which is updated more often, Fud AI or Bilanz?
Fud AI ships an update weekly, and Bilanz every 9 days. Most recently, Fud AI was updated on November 5, 2026 and Bilanz on October 31, 2026.

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