Comparison

FastFlow vs Calorie Camera

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

Head to head
About

FastFlow

Read full description

シンプルで美しい断食タイマーアプリ。 間欠的断食(インターミッテント・ファスティング)を簡単に記録・管理できます。 【主な機能】 • ワンタップで断食開始 • 16:8、18:6、20:4など人気のプランを用意 • カスタム断食時間の設定 • 進捗をリアルタイムで確認 • 履歴と統計で成果を可視化 • 断食完了時の通知 【こんな方におすすめ】 • 健康的なライフスタイルを目指す方 • ダイエットを習慣化したい方 • シンプルなアプリを好む方 【Premium機能】 • 詳細な週間・月間統計 • 無制限の履歴保存 • カスタムテーマ ※本アプリは医療アドバイスを提供するものではありません。断食を始める前に医師にご相談ください。 利用規約:https://apps.qursor-dev.com/app/6755752536/terms

About

Calorie Camera

Features
Read full description

LOG MEALS WITH LESS TYPING Calorie Camera turns your camera into a fast calorie and macro tracker. Photograph food, scan a barcode, or read a nutrition label, then review the result before adding it to your meal log. MADE FOR YOUR GOAL Choose dieting, bulking, or maintenance. Your home view adapts to the goal you select, so remaining calories, protein, fat, carbs, and meal progress stay easy to read. FAST, FLEXIBLE LOGGING • Recognize foods on device and review suggested matches • Look up packaged foods by barcode with Open Food Facts • Read calories and nutrients from nutrition labels • Add foods manually or from the built-in food list • Re-log recent and frequently eaten meals in a tap • Save scanned products for faster use next time SEE THE FULL PICTURE • Compare calories and macros by day, week, or month • Track weight trends and update your calorie goal • Review protein, fat, carbs, salt, fiber, and more • Optionally sync supported nutrition data with Apple Health and import weight data you allow PRIVACY BY DESIGN Food photos and nutrition labels are processed on your device for recognition. Images are not uploaded to our servers. Barcode lookup sends only the barcode number to Open Food Facts. Meal records, weight, and goals stay on your device. No account or ads are required. Optional usage analytics is off by default and can be changed in Settings; meal content and HealthKit data are never sent. Google Analytics retains event-level data for 2 months and user-level data for 14 months; new activity resets the user-data retention period. Standard aggregate reports do not all expire on those dates. FREE TO START Save up to three camera scans per day for free. An optional monthly Premium subscription unlocks unlimited camera and nutrition-label scans. Retakes and reviewing results do not use the free allowance; a scan counts only when you save it. Results and calorie goals are estimates for general wellness. Check product labels when exact values matter. Calorie Camera does not provide medical advice. Terms of Use (Standard Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FastFlow4 screens
Calorie Camera4 screens

Verdict

The call

The clearest difference is update cadence: Calorie Camera at every 5 weeks against FastFlow's every 4 months. On price, ads, in-app purchases and device support 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. FastFlow sells 2 in-app purchases, starting at $2.99 per month and Calorie Camera sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FastFlow ships an update every 4 months, Calorie Camera every 5 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level
FastFlow versus Calorie Camera: the parameters behind the verdict, then further details
ParameterFastFlowCalorie Camera
PriceFreeFree
Update frequencyEvery 4 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperRenzo OhhamaTaiki Kira

In-app purchases

2 purchases

FastFlow

Subscriptions2
  • FastFlow Premium - Monthly$2.991 Month
  • FastFlow Premium - Yearly7 Days trial$22.991 Year
1 purchases

Calorie Camera

Subscriptions1
  • Premium Monthly$1.991 Month

Questions

Is FastFlow free?
FastFlow is free to download, with in-app purchases available.
Is Calorie Camera free?
Calorie Camera is free to download, with in-app purchases available.
Do FastFlow or Calorie Camera have ads?
Neither FastFlow nor Calorie Camera shows ads.
Which is updated more often, FastFlow or Calorie Camera?
FastFlow ships an update every 4 months, and Calorie Camera every 5 weeks. Most recently, FastFlow was updated on October 30, 2026 and Calorie Camera on October 28, 2026.

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