AI photo recognition
Capture a plate and get estimated calories plus protein, carbs, and fat — then tweak portions in one tap.
iOS · Health & FitnessiPhone · iOS 17+Built by TaoApex Limited
CalShutter
CalShutter: AI photo calorie tracking for iPhone
Photograph a meal, review the estimated calories and macros, and edit the entry before saving — without searching through a large food database.
Free to start · iOS 17+ · No ads
✓Privacy-first✓Native iOS✓No ad tracking✓Available on the App Store
- Free AI recognitions
- 2/day
- Native iPhone
- iOS 17+
- Photo → macros
- AI
- Weight sync
- Health
9:415G
Live preview
CalShutter
Snap a meal. Review the calorie estimate.
Lunch · photo520 kcal
Protein38 g
Carbs48 g
Fat18 g
Get CalShutter on the App Store
Product definition
What is CalShutter?
CalShutter is an iOS calorie tracker by TaoApex that uses AI photo recognition to estimate calories and macros from a food photo. Users can review and edit the estimate before saving a meal.
TL;DR · CalShutter is TaoApex’s iOS AI calorie tracker: photograph a meal, review estimated calories and macros, edit before saving, and optionally unlock unlimited AI recognition and full meal history with Pro.
CalShutter is an iOS calorie tracker by TaoApex that uses AI photo recognition to estimate calories and macros from a food photo. Users can review and edit the estimate before saving a meal.
It runs on iOS 17.0 or later and is built by TaoApex Limited.
The free tier covers Unlimited manual meal logging, 2 AI photo or voice recognitions per day, Daily macro dashboard; Pro (From $4.99/mo) unlocks Unlimited AI photo or voice recognition, Full meal log history, Cancel anytime via App Store.
Core capabilities: AI photo recognition, Voice logging, Daily macro progress, Apple Health sync.
The routine is short: Snap the meal → Confirm in seconds → Stay consistent.
It is made for People who quit MyFitnessPal because logging took too long.
Support is available at support@taoapex.com.
Capabilities
Built for speed, not spreadsheet nutrition
Voice logging
Say what you ate when you cannot take a photo. CalShutter turns speech into a structured meal entry.
Daily macro progress
See remaining calories and macros at a glance so decisions at lunch and dinner stay simple.
Apple Health sync
Pull weight from Apple Health so progress stays aligned with the metrics you already track.
Privacy-first logging
No ads, no social feed, no bloat. Meal photos support food recognition — not advertising profiles.
Transparent free + Pro
Free includes unlimited manual logging and 2 AI recognitions per day. Pro unlocks unlimited AI recognition and full meal history.
Workflow
How CalShutter works
Step 1
Snap the meal
Open the camera, photograph your plate, or describe it with voice when photo is not practical.
Step 2
Confirm in seconds
Review AI food items and macros, delete mistakes, adjust portions, and save the meal.
Step 3
Stay consistent
Watch daily progress and keep the habit. Consistency beats perfect database precision.
Who CalShutter is for
- People who quit MyFitnessPal because logging took too long
- Busy professionals tracking calories for fat loss or maintenance
- Gym-goers who care about protein and daily totals, not recipe communities
- Anyone who wants a lightweight iPhone-first tracker without ad spam
Why CalShutter is different
- ✓Review and edit AI estimates before saving a meal
- ✓Native iOS experience with HealthKit — not a thin web wrapper
- ✓Clear free vs Pro limits; no dark-pattern paywalls on basic logging
- ✓Operated by TaoApex Limited (UK) with published privacy and terms for App Store review
Plans
Simple pricing
Free
Enough to build the habit
£0
- ✓Unlimited manual meal logging
- ✓2 AI photo or voice recognitions per day
- ✓Daily macro dashboard
- ✓Apple Health weight sync
Pro
Unlimited AI for power users
From $4.99/mo
- ✓Unlimited AI photo or voice recognition
- ✓Full meal log history
- ✓Cancel anytime via App Store
FAQ
Common questions
Where can I download CalShutter?+
CalShutter is live on the Apple App Store for iPhone running iOS 17 or later. Open the listing at https://apps.apple.com/app/calshutter/id6798751479 or tap Get CalShutter on this page.
What is CalShutter?+
CalShutter is an iPhone app that estimates calories and macros from a food photo using AI, then tracks daily progress. It is built by TaoApex for people who want fast logging rather than a full diet social network.
How accurate is AI food recognition?+
AI estimates portion size and composition from a photo, which is strong enough for habit tracking but not laboratory precision. You can always edit items and portions before saving. CalShutter prioritizes speed and consistency over perfect nutrition science.
Does CalShutter work offline?+
You can review local logs offline. AI photo recognition and account sync require a network connection because recognition runs on TaoApex cloud infrastructure.
Is CalShutter a medical device?+
No. CalShutter is a consumer lifestyle logging tool. It does not diagnose, treat, or prevent any disease. Nutritional estimates are informational only.
How do I cancel CalShutter Pro?+
Open iPhone Settings → your Apple ID → Subscriptions → CalShutter Pro → Cancel. Access continues until the end of the paid period. Refunds are handled by Apple.
How do I delete my account and data?+
In the app, open Settings and use Delete Account. You can also email support@taoapex.com. We process deletion requests within 30 days as described in the Privacy Policy.
Is CalShutter free?+
Yes. CalShutter is free to download and includes unlimited manual meal logging plus 2 AI photo or voice recognitions per day. CalShutter Pro, an auto-renewable subscription, unlocks unlimited AI recognition and full history.
Does CalShutter sync with Apple Health?+
Yes, optionally. CalShutter reads your weight from Apple Health to personalize your daily calorie target. You control the connection in Settings, and other health metrics stay untouched.
What languages does CalShutter support?+
This website provides product information in 21 languages. Website translations do not guarantee the same in-app language support. Check the App Store Languages section for the current version available in your region.
Legal & App Store support
Public links required for App Store review and end users.
Blog
ENCalorie Deficit Explained: Planning, Estimates and Food-Log LimitsUnderstand calorie and macro estimates, review food portions and build an editable meal log with CalShutter. No universal diet target or accuracy guarantee.Read the guide→ENMacros Explained: Protein, Carbs, Fat and Food-Log LimitsUnderstand calorie and macro estimates, review food portions and build an editable meal log with CalShutter. No universal diet target or accuracy guarantee.Read the guide→ENHow Accurate Are Photo Calorie Counters? What AI Estimates Can and Cannot DoUnderstand calorie and macro estimates, review food portions and build an editable meal log with CalShutter. No universal diet target or accuracy guarantee.Read the guide→
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