Comparison

Slim Eat vs Coffee Clock

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

Head to head
About

Slim Eat

Effortlessly track your daily calorie intake with AI-powered logging. This app prioritizes speed and privacy, keeping your data on your device without requiring an account. Get instant estimates and clear daily summaries to help you manage your nutrition.

Highlights
  • AI-powered meal logging
  • Voice and text entry
  • On-device calorie estimation
  • Private data storage
  • Daily calorie totals
  • 7-day insights
Features
Read full description

Slim Eat: Effortless Calorie Tracking with AI Most people quit calorie apps because they take too long. Slim Eat fixes that with on-device AI and a clean, one-tap design that makes logging meals effortless. No accounts. No clutter. Just fast, private calorie tracking that fits your day. Why Slim Eat Lightning-fast logging — Type or use Voice: “2 slices pepperoni pizza and a small salad.” Logged in seconds. Instant AI estimates — On-device intelligence breaks meals into items and gives min, max, and average calories. Private by design — Your data stays on your iPhone. No accounts, no uploads. Clear daily view — Instantly see today’s total calories and entries. History and insights — Review past days and track your 7-day average, highest, and lowest active days. Streamlined interface — Big buttons, simple layout, and zero friction. No multi-tap menus, no distractions. Features Voice dictation or typing for quick entry Smart parsing of multi-item meals (pizza + salad + drink) Per-item calorie ranges with a best estimate Daily totals and clean timeline 7-day summaries (average, highest, lowest) Portrait-only, iPhone-only design Local SwiftData storage — your log stays on device Privacy Slim Eat does not require an account and does not upload your food log. Microphone access is only used when you tap Voice to transcribe your entry.

About

Coffee Clock

Features
Read full description

Know your caffeine. Own your energy. Coffee Intelligence is the smart companion for coffee drinkers who want more than just a log — they want insight. What it does: - Track every coffee, espresso, cold brew, or tea with one tap - See your real-time caffeine level using science-backed metabolism simulation - Predict how your energy will rise and fall throughout the day - Know exactly when caffeine will stop affecting your sleep - Review your history with daily and weekly analytics - Export detailed reports as PDF Built for your body: Set your caffeine sensitivity (low, normal, high) and get personalized predictions tailored to how you metabolize caffeine — not just averages. Simple. Smart. Honest. No subscriptions. No clutter. Just clear information to help you drink smarter.

Screenshots

Slim Eat3 screens
Coffee Clock4 screens

Verdict

The call

The clearest difference is ads: Slim Eat at none against Coffee Clock's shown. Slim Eat also leads on update cadence (every 4 days vs every 2 weeks). Coffee Clock's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Slim Eat ships an update every 4 days, Coffee Clock every 2 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 5 level
Slim Eat versus Coffee Clock: the parameters behind the verdict, then further details
ParameterSlim EatCoffee Clock
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size2 MB31 MB
Age rating4+4+
DeveloperHeslil Inc.Luc Pham Van

In-app purchases

None

Slim Eat

No in-app purchases

None

Coffee Clock

No in-app purchases

Questions

Is Slim Eat free?
Slim Eat is free to download, with no in-app purchases.
Is Coffee Clock free?
Coffee Clock is free to download, with no in-app purchases.
Do Slim Eat or Coffee Clock have ads?
Coffee Clock shows ads; Slim Eat does not.
Which is updated more often, Slim Eat or Coffee Clock?
Slim Eat ships an update every 4 days, and Coffee Clock every 2 weeks. Most recently, Slim Eat was updated on October 11, 2026 and Coffee Clock on October 15, 2026.

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