# MacrosGPT vs Lighter

The clearest difference is monetization model: MacrosGPT at free with in-app purchases against Lighter's subscription. MacrosGPT also leads on update cadence (every 3 days vs every 8 days) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MacrosGPT sells 3 in-app purchases, starting at $14.99 per month and Lighter sells 1 in-app purchase, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for MacrosGPT against 4.8 for Lighter. Both are backed by a comparable volume of ratings — 14 and 8 respectively.

MacrosGPT ships an update every 3 days, Lighter every 8 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MacrosGPT | Lighter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14 ratings)](https://appshunter.io/ios/app/macrosgpt/id6756399923/reviews)** | [4.8 (8 ratings)](https://appshunter.io/ios/app/lighter-ai-calorie-tracker/id6763634613/reviews) |
| Number of ratings | **14** | 8 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 74 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANDREY A DMITRIYEV](https://appshunter.io/developer/1860458817) | [Terra Innovations](https://appshunter.io/developer/1789492814) |

## What reviewers say

### MacrosGPT

[App page](https://appshunter.io/ios/app/macrosgpt/id6756399923)

This AI-powered health coach goes beyond simple calorie logging to provide personalized guidance on your nutrition and activity. It analyzes your food intake, workouts, and weight trends to offer actionable advice and adapt your plan for optimal results.

**Highlights:** AI-powered personalized macro targets, Effortless food logging (text, photo, barcode), Integrated workout tracking (GPS, manual), Weekly coaching reviews based on real data, Weight trend analysis with milestone projections, Custom meal plans and grocery lists

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per month |
| MacrosGPT Premium Yearly | $44.99 | per year |
| Premium (Annual) | $89.99 | per year |


### Lighter

[App page](https://appshunter.io/ios/app/lighter-ai-calorie-tracker/id6763634613)

Effortlessly track your food intake using natural language. This app uses AI to understand your descriptions and provide instant calorie estimates, making logging meals simple and quick. Focus on your health without the hassle of traditional food databases.

**Highlights:** Natural-language food logging, AI-powered calorie estimates, Personalized daily calorie targets, Live calorie preview, Local data storage, Simple, clutter-free interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lighter Pro | $19.99 | per month |


## Frequently asked questions

### Is MacrosGPT free?

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

### Is Lighter free?

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

### Which has better reviews, MacrosGPT or Lighter?

MacrosGPT is rated higher. MacrosGPT averages 4.8 out of 5 from 14 ratings, while Lighter averages 4.8 from 8 ratings.

### Do MacrosGPT or Lighter have ads?

Neither MacrosGPT nor Lighter shows ads.

### Which is updated more often, MacrosGPT or Lighter?

MacrosGPT ships an update every 3 days, and Lighter every 8 days. Most recently, MacrosGPT was updated on October 25, 2026 and Lighter on October 24, 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.*