# Stupid Simple Macro Tracker vs Cal AI

The clearest difference is review sentiment: Stupid Simple Macro Tracker at 65% against Cal AI's 32%. Stupid Simple Macro Tracker also leads on iOS requirement (15.0 vs 18.0). Cal AI's advantage is ratings volume (366K vs 7.9K) and update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Stupid Simple Macro Tracker sells 13 in-app purchases, starting at $6.99 per month and Cal AI sells 19 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cal AI holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Cal AI has 366K ratings behind it against 7.9K, so its average is the more settled of the two. Written reviews complicate that: 65% of Stupid Simple Macro Tracker's written reviews are positive against 32% of Cal AI's, so the app with the better star average is not the one people write more warmly about.

Stupid Simple Macro Tracker ships an update monthly, Cal AI weekly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Stupid Simple Macro Tracker | Cal AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7.9K ratings)](https://appshunter.io/ios/app/stupid-simple-macro-tracker/id1210995590/reviews) | **[4.8 (366K ratings)](https://appshunter.io/ios/app/cal-ai-calorie-tracker/id6480417616/reviews)** |
| Number of ratings | 7.9K | **366K** |
| Positive reviews | **65.1% of reviews** | 32.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#6** |
| Size | 160 MB | 310 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Venn Interactive, Inc.](https://appshunter.io/developer/730140479) | [Viral Development LLC](https://appshunter.io/developer/1738939499) |

## What reviewers say

### Stupid Simple Macro Tracker

[App page](https://appshunter.io/ios/app/stupid-simple-macro-tracker/id1210995590)

This app simplifies macro tracking for weight loss and muscle building. It allows you to eat freely as long as your intake fits your daily fat, protein, and carb goals. Features include a barcode scanner, custom meal creation, and progress tracking.

**Highlights:** Macro nutrient tracking (fat, protein, carbs), Barcode scanner with food database, Customizable daily nutrition goals, Log up to 8 meals daily, Progress photos and tracking, Intermittent fasting support, Workout calorie integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Monthly | $6.99 | per month |
| Premium w/ Nutrition Coach | $34.99 | per month |
| Premium Yearly | $34.99 | per year |
| Annual Premium | $34.99 | per year |
| Premium w/ Nutrition Coach | $39.99 | per month |
| Premium w/ Nutrition Coach | $89.99 | per 3 months |
| Premium w/ Nutrition Coach | $99.99 | per 3 months |
| Premium w/ Nutrition Coach | $399.99 | per year |
| Lifetime AI Upgrade | $29.99 | one-time |
| Lifetime Premium - On Sale! | $49.99 | one-time |
| Lifetime Premium | $69.99 | one-time |
| Lifetime Premium with AI | $99.99 | one-time |

**What reviewers like**

- 💯 Excellent for tracking macros
- 🚀 Extremely easy and simple to use
- 👍 Helpful for weight loss and fitness goals
- 🔍 Useful barcode scanning feature
- 💰 Good value for one-time payment

**What reviewers complain about**

- 🐛 Bugs and glitches with recent updates
- 🔒 Premium features locked behind paywall
- 🔍 Limited food database, especially for international items
- 🤔 Confusing interface and navigation for some users
- 🔢 Inaccurate macro calculations at times

**Reported bugs**

- App resets user data and progress
- Syncing and connectivity issues
- Scanning feature not working consistently
- Macro calculations not matching nutrition labels

**Requested features**

- Add more robust recipe and meal planning features
- Integrate with fitness tracking and Apple Health
- Improve search functionality and food database
- Allow more customization of macro goals and settings
- Add support for tracking additional nutrients like fiber


### Cal AI

[App page](https://appshunter.io/ios/app/cal-ai-calorie-tracker/id6480417616)

**Currently charting:** #6 Top Free · Health & Fitness, #12 Top Grossing · Health & Fitness (US App Store)

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

**Highlights:** Personalized lifestyle plan creation, Meal photo nutritional analysis, Calorie and macro tracking, Dietary goal support, User-friendly interface

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $2.99 | per 7 days |
| Unlimited | $5.99 | per month |
| Unlimited | $5.99 | per month |
| Unlimited | $6.99 | per 7 days |
| Unlimited | $7.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $9.99 | per month |
| Unlimited | $14.99 | per month |
| Unlimited | $14.99 | per month |
| Unlimited | $19.99 | per year |
| Unlimited Plan | $19.99 | per year |
| Unlimited | $29.99 | per year |
| Unlimited | $29.99 | per year |
| Unlimited | $29.99 | per year |
| Cal AI Family Plan | $59.99 | per year |
| Unlimited | $69.99 | per year |
| Unlimited | $89.99 | per year |
| Streak Restore | $0.99 | one-time |

**What reviewers like**

- 🚀 Convenient and easy to use
- 💡 Innovative AI-powered calorie tracking
- 👍 Helps with weight loss/gain goals
- 🚀 Fast and efficient
- 👍 Affordable subscription

**What reviewers complain about**

- 🐛 Inaccurate calorie/macro calculations
- 🐛 Inconsistent performance
- 🐛 Limited food database
- 🔒 Lack of free trial
- 🔒 Paywall to access full features

**Reported bugs**

- Freezing/crashing issues
- Incorrect data entry and logging
- Syncing problems across devices
- Unreliable barcode scanning

**Requested features**

- Ability to manually adjust portion sizes
- Integration with fitness trackers
- Detailed macro and nutrient breakdowns
- Saved meal/recipe functionality
- More customization options


## Frequently asked questions

### Is Stupid Simple Macro Tracker free?

Stupid Simple Macro Tracker is free to download, with in-app purchases available.

### Is Cal AI free?

Cal AI is free to download, with in-app purchases available.

### Which has better reviews, Stupid Simple Macro Tracker or Cal AI?

Cal AI is rated higher. Stupid Simple Macro Tracker averages 4.6 out of 5 from 7.9K ratings, while Cal AI averages 4.8 from 366K ratings.

### Do Stupid Simple Macro Tracker or Cal AI have ads?

Both Stupid Simple Macro Tracker and Cal AI show ads.

### Which is updated more often, Stupid Simple Macro Tracker or Cal AI?

Stupid Simple Macro Tracker ships an update monthly, and Cal AI weekly. Most recently, Stupid Simple Macro Tracker was updated on September 23, 2026 and Cal AI on September 25, 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.*