# Ai-Co: AI Calorie & Diet Log — Photo food log, track macros

> AI coach for proactive food choices and habit-based health improvement. (iPhone/iPad app by MACRO LOGIC LIMITED LIABILITY COMPANY.)

- Source: https://appshunter.io/ios/app/ai-co-ai-calorie-and-diet-log/id6762697657 (this page in markdown: same URL + `.md`)
- Developer: [MACRO LOGIC LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1874482255)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 63 MB
- Languages: American English
- Released: 2026-05-29
- Data updated: 2026-09-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ai-co-ai-calorie-and-diet-log/id6762697657/reviews.md

## What is Ai?

Done with apps that just track what you ate.

Instead of regretting "I ate too much" afterward, ask the AI coach "what should I choose next" before you eat. That's Ai-Co.

[ 3 Reasons Ai-Co Differs from Other Calorie & PFC Tracking Apps ]


1. The Coach Answers BEFORE You Eat
Before dining out, when stuck at the convenience store, or before deciding dinner, ask the AI:
"I'm eating out today, what should I pick?"
"Overate yesterday, what about lunch today?"

Change your choice before eating, not your regret after.
That's real habit change.


2. Designed Around the "Next Move", Not Numbers

Why track PFC and calories? For weight loss or health, right?
Ai-Co is designed from the start to tell you only "what to eat next" and "how to move next."
"Warm water in the morning for salt balance"
"Swap dinner rice for barley tonight"

Tracking is the means, behavior change is the goal. That's why Ai-Co's summary shows just 3 concrete next actions, not walls of numbers.

3. Weekly 2-Habit Sprint — "Just This for the Week" Simplicity
During onboarding, AI analyzes your eating habits. It identifies the habit most blocking fat loss and generates just 2 tasks to focus on this week.

Examples:
"Replace sugary drinks with water or tea (5 days/week)"
"Drink 1.5L+ of water daily (5 days/week)"

Every Monday, last week's completion rate is reviewed and next week's Sprint is updated. AI auto-adjusts difficulty based on your progress. Achieve them and next week gets a little harder. Miss them and it gets a little easier.


[ Key Features ]

- Photo-Based Logging
  AI auto-recognizes meals and shows calories, protein, fat, and carbs in real time. Works for convenience store food and restaurants too.

- Personalized Calorie Recommendations
  Choose from 3 activity levels (Sedentary / Light / Active). Optimized calorie targets for both homemakers and gym regulars.

- AI Reviews Your Macros Progressively
  When weight stalls, AI auto-adjusts. Three-phase management (Initial / Mid / Diet Break) supports long-term weight loss.

- 3-Second Daily Summary
  Stoplight color indicators show your day at a glance. Concrete "tomorrow's 3 actions" suggested.

- Root-Cause Habit Analysis
  AI spots blood sugar spikes from sugary drinks, fiber deficits, signs of stress eating, and shows what to prioritize.

- Weekly Sprint Improvement Tasks
  Check off your 2 weekly habit tasks each morning. Next week's plan auto-generated based on previous week's completion rate.

- Progress Visualization
  Weekly routine completion and predicted weight trends on one screen. "Predicted weight in 2 weeks" keeps your pace realistic.

- Daily AI Chat
  Talk anytime about food, exercise, and habits.

- Exercise Logging
  METs-based calorie burn estimation. Automatic data sync via HealthKit integration.

[ Ideal For ]
- People who failed with calorie tracking apps
- Those who couldn't stick with "just recording"
- Homemakers or part-time workers unsure about appropriate intake
- Anyone with past health issues from extreme dieting
- People wanting a personal coach available daily
- Those ready to drop perfectionism and start small


[ Designed for Peace of Mind ]
Nutritionist-reviewed logic prevents extreme dieting that harms health.
- Weight loss auto-disabled when BMI below standard range
- Excessive cutting prevented when body fat approaches essential levels
- Calorie adjustments considering medical history (diabetes, hypertension, PCOS)
- Minimum calories always above basal metabolic rate
- "Consult your doctor" reminder for all health-relevant cases

Fully compliant with Apple Guideline 1.4.1 (Medical content).

[ Pricing ]
7-day free trial (3 AI coach consultations per day)
Premium: Unlimited AI coach + full feature access

Ai-Co is a coaching app that provides advice. It is not a substitute for medical diagnosis or treatment.
Privacy Policy: https://www.macro-logic.com/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI coaching before eating
- Photo-based food logging
- Personalized calorie recommendations
- Root-cause habit analysis
- Weekly habit sprints
- AI macro reviews
- Daily AI chat

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Ai-Co Premium (Monthly) | $6.00 | per month |
| Ai-Co Premium (Annual) | $60.00 | per year |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ai-co-ai-calorie-and-diet-log/id6762697657/reviews.md

### 5/5 — シンプルで良い

*2026-08-11*

使いやすい！
チャットで色々相談できる

### 5/5 — 楽！

*2026-07-13*

カロリー設定に加え、
3食メニュー考えてくれるのが良い。

## Frequently asked questions about Ai

### How does Ai-Co help me make better food choices?

Ai-Co acts as an AI coach, allowing you to ask for recommendations *before* you eat. It analyzes your situation and suggests what to choose or how to adjust your meal to align with your health goals.

### What makes Ai-Co different from other diet apps?

Unlike apps that focus solely on post-meal tracking, Ai-Co emphasizes proactive decision-making and habit change. It identifies your most impactful habits and creates personalized weekly sprints to address them.

### Can Ai-Co recognize food from photos?

Yes, Ai-Co features photo-based logging where the AI auto-recognizes meals. It then displays real-time calorie, protein, fat, and carb information, even for convenience store items and restaurant meals.

### Does Ai-Co offer personalized calorie targets?

Yes, Ai-Co provides personalized calorie recommendations based on your chosen activity level (Sedentary, Light, or Active), catering to various lifestyles.

### How does Ai-Co handle weight plateaus?

When your weight stalls, Ai-Co's AI automatically adjusts your targets. It employs a three-phase management system (Initial, Mid, Diet Break) to support sustained long-term weight loss.

### What is the 'Weekly Sprint' feature in Ai-Co?

The Weekly Sprint is a core feature where the AI identifies your top habit barrier and generates two specific tasks for you to focus on each week. Progress is reviewed weekly, and the difficulty auto-adjusts based on your completion rate.

### Is Ai-Co available on Android devices?

Currently, Ai-Co is only supported on iPhone devices. The app was released on May 29, 2026, and its latest version is 1.4.0, last updated on July 18, 2026.

### Does Ai-Co have ads?

No, Ai-Co does not contain advertisements. It is available for free with optional in-app purchases.

## Version history (last 5 releases)

### 1.5.2 — 2026-09-03

・Tap a meal slot on Today's Meals to review, edit, or delete what you logged there.
・"+ Add Breakfast" and similar shortcuts now open with the meal you tapped already selected.
・Fixed a sprint summary that could read as the opposite of the actual numbers.
・Recipe video search now runs in the language you use.
・Onboarding calorie goals no longer fall below your basal metabolic rate.
・Consent for health-related information is now requested separately.
・Reduced app size.

### 1.5.1 — 2026-09-01

Bug fixes and improvements.

- Fixed an issue where the weekly review in automatic macro adjustment could fail to arrive
- Fixed an issue where protein, fat and carbs could move in the opposite direction to a calorie change
- Fixed an issue where reaching your goal weight was not always recognised
- Fixed an issue where progress could be misjudged in weeks with few weight entries
- Fixed an issue where editing your profile could undo previous adjustments to your targets
- Fixed an issue where your nutrition targets were not always reflected in AI coach advice
- Reviewed the minimum calorie limit so targets are not lowered too far
- Other small display and behaviour improvements

### 1.5.0 — 2026-08-21

What's new

■ Your coach now reaches out first

Until now, you had to start the conversation yourself. From this version, if you miss a day of logging, your coach checks in the next morning.

Just reply in your own words — "yesterday I had a rice bowl for lunch" — and it gets logged. Days you forgot to photograph can now be filled in from memory.

■ Updated convenience store data

Refreshed product data for 7-Eleven, Lawson and FamilyMart in Japan.

■ Display fixes

### 1.4.4 — 2026-08-17

This update fixes display issues.

We've also made stability and quality improvements.
Thank you for using Ai-Co.

### 1.4.3 — 2026-08-11

You can now pick a convenience store in meal consultation.

• Choose 7-Eleven, Lawson, or FamilyMart (stores in Japan)
• Suggestions are built only from products actually on sale at the store you pick
• Calories and macros are summed from the official nutrition figures — not an estimate
• Great for days when cooking at home just isn't happening

Also in this release
• Fixed an issue where Japanese words could appear in English and Traditional Chinese replies
• Improved app stability and performance

Availability varies by store and season.
Thanks for using Ai-Co — we'll keep making it better every day.

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*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 2026-09-10.*