# calorie.ai vs Simple Macro Tracker

The clearest difference is review sentiment: Simple Macro Tracker at 100% against calorie.ai's 83%. Simple Macro Tracker also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

calorie.ai ships an update weekly, Simple Macro Tracker every 6 days. The most recent releases landed on September 25, 2026 and June 6, 2026 respectively.

## The numbers

| Metric | calorie.ai | Simple Macro Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.8K ratings)](https://appshunter.io/ios/app/calorieai-calorie-tracker/id6464128379/reviews)** | — |
| Number of ratings | **6.8K** | — |
| Positive reviews | 82.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 40 MB | 19 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SSNB, LLC](https://appshunter.io/developer/1705569017) | [Aittokoski & Co Oy](https://appshunter.io/developer/1440063434) |

## What reviewers say

### calorie.ai

[App page](https://appshunter.io/ios/app/calorieai-calorie-tracker/id6464128379)

Effortlessly track your calorie and macro intake with AI-powered features and an extensive food database. Set customizable goals, log meals quickly, and monitor your progress to achieve a healthier lifestyle.

**Highlights:** Effortless calorie and macro tracking, Customizable goals, Extensive food database, AI-powered food search, Barcode scanning, Exercise and weight tracking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Completely free
- 👍 Simple and Elegant
- 👍 Simple easy to use calorie tracker
- 👍 Free and Perfect
- 👍 Amazing app without any ads for free

**What reviewers complain about**

- 🐛 Not able to put in normal items
- 🔍 Serving size units
- 🐛 Needs work
- ⚠️ Countdown would be handy
- ⚠️ Would be the best by far if

**Reported bugs**

- Needs work
- Completely inaccurate
- Consistently overwrites previous entries
- Actually they do share your info

**Requested features**

- Send calories, food log to file or a way send documents to dietitian
- Data export either pdf or doc form
- Show the remaining caloric values instead if just the percentage
- Calendar view (show the entire months progress on one page color coded to which days met the target values)
- Ability to re-run the questionnaire that runs on first use


### Simple Macro Tracker

[App page](https://appshunter.io/ios/app/simple-macro-tracker/id6673916842)

Easily log your daily calorie, protein, fat, and carb consumption. Set custom targets and track your progress. Receive weekly summaries to understand your average intake and stay on track with your nutritional goals.

**Highlights:** Track calorie intake, Monitor protein, fat, and carb consumption, Set personalized daily goals, View daily progress, Get weekly intake summaries, Insights into average daily intake

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is calorie.ai free?

calorie.ai is free to download, with no in-app purchases.

### Is Simple Macro Tracker free?

Simple Macro Tracker is free to download, with no in-app purchases.

### Do calorie.ai or Simple Macro Tracker have ads?

Neither calorie.ai nor Simple Macro Tracker shows ads.

### Which is updated more often, calorie.ai or Simple Macro Tracker?

calorie.ai ships an update weekly, and Simple Macro Tracker every 6 days. Most recently, calorie.ai was updated on September 25, 2026 and Simple Macro Tracker on June 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*