Food Log & Diary vs Lockscreen Fasting Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Food Log & Diary
Effortlessly log your meals using voice, text, or photos. This AI-powered tracker breaks down your food into detailed nutrition information, including calories, macros, and micronutrients, without requiring an account or internet connection for basic use.
- Voice-first meal logging
- AI-powered nutrition breakdown
- Text and photo logging options
- Detailed calorie and macro tracking
- Private iCloud data storage
- Apple Health synchronization
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Your meal, in one sentence. Describe what you’ve had. No searching, no barcodes. Grail works out the rest. Logging a meal should take five seconds, not five minutes of searching a database. With Grail, you just say it: “Two eggs, sourdough toast, and a coffee with oat milk.” That’s it. Grail’s AI turns your words into an itemized meal: every food, portion, calories, protein, carbs, fat, fiber, and micronutrients, ready to confirm and save. Prefer typing or a photo of your plate? Both work too. NO WALL IN FRONT OF THE MIC Open the app and log. No account required, no card, no quiz. Sign in later with Apple if you want your log synced. Your meals carry over. PRIVATE BY ARCHITECTURE, NOT BY PROMISE Your meals live in your own private iCloud database. We run no user database, so we cannot read, sell, or lose your food diary. There is nothing to breach. No analytics, no ads, no tracking SDKs. AI analysis requests carry no name, no account, no IP address, and photos are stripped of location data before they leave your phone. Live transcription happens on your phone, not on the internet. A LOGGER, NOT A COACH Grail shows you what you actually ate: clear daily totals, weekly trends, eating patterns, and micronutrient coverage drawn from your own logs. Insights describe your data; they don’t lecture you about it. No streaks guilt, no confetti, no diet ideology. WHAT YOU GET • Voice-first logging, with your words on screen as you speak • Text and photo logging when that’s easier, like messaging a friend • Itemized nutrition: calories, macros, fiber, sugar, water, micronutrients • A calm dashboard: rings, macro trends, eating-pattern heatmap, hydration • Apple Health sync, writing your nutrition straight into Health (we do not see your Apple Health data) • Meal editing with portions that rescale nutrition accurately • Sync across your devices through your own iCloud FREE TO USE, HONESTLY Log free on up to 3 days every month, with full features. Enough to feel the magic, forever. Grail Premium unlocks unlimited logging: $6.99/month or $49.99/year with a 7-day free trial. Your history is never held hostage. Everything you’ve logged stays viewable even without Premium. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends; manage in Settings. Grail is not a medical device and does not provide medical advice. Nutrition figures are AI estimates. Talk to a professional for anything that affects your health. Privacy policy & terms: https://grail.bospho.co/legal/
Lockscreen Fasting Timer
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Keep your fasting window on your Lock Screen, where you already look a hundred times a day. Set your eating hours once. The rest follows on its own, every day. A clean widget shows what is happening right now: "Fast until 8:00 AM" while you fast, "Eat until 6:00 PM" once your window opens. No numbers ticking, no app to open, just a glance. WHAT YOU GET - Your fast, right on the Lock Screen, in real time - A widget for the Lock Screen and the Home Screen - Fasting and eating that switch automatically at the right time - Gentle reminders when a fasting or eating window begins - Set it once and let it repeat every day HOW IT WORKS Pick when your fasting starts and how long it lasts. Your eating window fills in the rest. Add the widget to your Lock Screen and you are done. It quietly follows your schedule from then on. MADE SIMPLE ON PURPOSE No food logging, no charts to keep up with, no clutter. One glance tells you where you are in your day. PRO Unlock everything with a subscription. It is auto-renewable and billed monthly, and it renews until you cancel. You can cancel anytime in your Apple Account settings. Payment is charged to your Apple Account at confirmation. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cofounder.co.kr/fasting/privacy
Screenshots
Verdict
Food Log & Diary and Lockscreen Fasting Timer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Food Log & Diary sells 2 in-app purchases, starting at $6.99 per month and Lockscreen Fasting Timer sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Food Log & Diary | Lockscreen Fasting Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | KAAN BEYHAN | Hosung Hwang |
In-app purchases
Food Log & Diary
- Monthly$6.991 Month
- Yearly7 Days trial$49.991 Year
Lockscreen Fasting Timer
- Lockscreen Fasting PRO$0.991 Month
Questions
Is Food Log & Diary free?
Is Lockscreen Fasting Timer free?
Do Food Log & Diary or Lockscreen Fasting Timer have ads?
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