# CaloIO > CaloIO (iPhone/iPad app by DAVID NIKOLIC.) - Source: https://appshunter.io/ios/app/caloio/id6760649557 (this page in markdown: same URL + `.md`) - Developer: [DAVID NIKOLIC](https://appshunter.io/developer/1826082701) - Category: Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 16.0 · 29 MB - Languages: American English - Released: 2026-03-23 - Data updated: 2026-07-30 - User reviews in markdown: https://appshunter.io/ios/app/caloio/id6760649557/reviews.md ## What is CaloIO? CaloIO is your simple, private nutrition tracker. No accounts. No cloud. Just you and your goals. SCAN & SEARCH Scan any barcode to instantly log food with full nutrition data from the Open Food Facts database. Search thousands of products by name. Everything you log is cached for instant offline access. TRACK YOUR MACROS Set personalized daily targets for calories, protein, carbs, fat, fiber, sugar, and sodium. Reorder and toggle which macros matter to you. Use the built-in calculator or enter your own goals. SMART GOALS Connect to Apple Health to automatically adjust your calorie targets based on active calories burned throughout the day. WATER TRACKING Log your daily water intake with quick-add buttons. Set a daily goal and watch your progress throughout the day. INTERMITTENT FASTING Start a fasting timer with customizable goals (16:8, 18:6, 20:4, or custom). Track your progress through fasting phases and build streaks. RECIPES Create custom recipes from any combination of foods. Set servings and log them just like any other food item. MEAL PLANNING Organize your day with breakfast, lunch, dinner, and snack categories. View your history with a built-in calendar. Copy meals from yesterday with one tap. NOTIFICATIONS Set custom reminders for meals, water intake, fasting windows, and daily summaries. Fully configurable schedule and frequency. DATA EXPORT Export all your meals, water, and fasting data as CSV files to analyze or share however you want. CHARTS & INSIGHTS Visualize your nutrition trends over time with clean, detailed charts. Track your streaks and stay motivated. 100% PRIVATE All your data stays on your device. No account required. No cloud sync. No tracking. No ads. Just a clean, fast nutrition tracker that respects your privacy. CaloIO is designed with a clean, minimalist interface inspired by the best fintech apps. Every interaction feels polished with smooth animations and haptic feedback. ## Version history (last 5 releases) ### 2.1.0 — 2026-07-24 • A new What's New sheet greets you after each update — starting with a thank-you, because this app is built for the people using it. • Vertical Timeline: scroll through your days instead of swiping. Turn it on any time in Settings. • Every button in the app is now fully rounded, for a softer, more consistent feel. Got an idea? Settings → Feedback & Feature Requests. Your suggestions decide what gets built next. ### 2.0.2 — 2026-06-11 • Fixed an issue where photos of custom foods and combos could disappear after an app update • Performance improvements and stability fixes ### 2.0.1 — 2026-04-29 CaloIO 2.0.1 — UI polish Two small fixes to make sheets feel more consistent. Fixed - Scanner sheet header: the close (X) button was rendering smaller than the surrounding icons (recent scans, torch, camera flip). All four icons in the header now use the same 44pt hit target. - Quick Add sheet: the "auto-fill from photo" action was hidden behind a tiny scan icon next to the title with no label. It is now a clearly labeled, full-width action card ("Scan Nutrition Label / Auto-fill values from a photo") matching the same pattern used on the Create Food screen, so it is obvious that it is tappable. No behavior changes — only visual fixes. ### 2.0.0 — 2026-04-27 CaloIO 2.0 is our biggest release yet — three new pillars built around what happens after you log a meal. GOALS Set a target weight and a weekly pace (Gentle 0.25 kg, Steady 0.50 kg, or Aggressive 0.75 kg) right in onboarding, or any time from Settings → Goal. Your calorie target now scales linearly with the pace you choose — closer to the way MacroFactor budgets — instead of a flat ±500 kcal. The home header shows a tiny "−2.4 kg to go · ~6 weeks at this pace" line so you always know where you stand. ACHIEVEMENTS Thirteen milestones unlock as you log: First bite, 3-/7-/30-day streaks, first scan, first combo, first fast, 16h fast, 24h fast, first weight log, down 1 kg, down 5 kg, and 100 logs. Each unlock pops a celebration sheet with a haptic and a confetti burst in the macro palette. Multiple at once? They queue up and play one after another. Existing users get a silent first-launch bootstrap so you're not spammed with retro unlocks. The full grid lives in Settings → Achievements. BODY PROGRESS A whole new tracking surface. Log waist, chest, hips, bicep, thigh, and body-fat % over time, view a line chart per metric, and scroll the full history. Snap front-camera progress photos alongside any entry (or photo-only with no number) — they live on-device under Documents/measurements and never get uploaded. Tap any thumbnail for fullscreen with pinch-to-zoom and a burned-on date label for easy comparison. POLISH ### 1.13.0 — 2026-04-27 CaloIO 1.13.0 — Food detail redesign What's new - Food detail screen redesigned with a large hero image header that collapses into a pinned title bar as you scroll. The food name, macro rings, quantity controls, meal selector, and nutrition table all live in a clean rounded card below. - Combo preview screen gets the same treatment — your combo photo now fills the top of the screen, and a primary "Log combo" button replaces the small + icon. - The food name is constrained to the title pill with proper ellipsis when it's too long. - Status-bar-aware overlay buttons: back and bookmark icons always sit above the image with a scaffold-colored fill so they stay legible against any photo. - For foods or combos without a photo, a clean tinted placeholder block is shown instead. Improvements - Save/log action moved out of the cramped header and into a full-width primary button right where you'd expect it, between the meal selector and the nutrition table. - Title pill in the collapsed bar fades in only after the hero has scrolled away, so it doesn't compete with the image. - Adapts cleanly to dark mode — backgrounds, icons, and the title pill all switch to the right tones. ## More apps by DAVID NIKOLIC - [Kip - Budget](https://appshunter.io/ios/app/kip-budget/id6748568550) All apps by DAVID NIKOLIC: https://appshunter.io/developer/1826082701 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*