# RxFood vs Precision Slim

The clearest difference is iOS requirement: Precision Slim at 12.0 against RxFood's 16.4. 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.

RxFood ships an update monthly, Precision Slim every 4 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | RxFood | Precision Slim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (359 ratings)](https://appshunter.io/ios/app/rxfood/id1482235880/reviews)** | — |
| Number of ratings | **359** | — |
| Positive reviews | 55.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 183 MB | 57 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RxFood Corporation](https://appshunter.io/developer/1462215618) | [MB 360, LLC](https://appshunter.io/developer/1726635551) |

## What reviewers say

### RxFood

[App page](https://appshunter.io/ios/app/rxfood/id1482235880)

This app simplifies nutrition by using AI to track meals, analyze their impact on your health, and provide personalized guidance. It offers expert support, educational content, and curated recipes to help you achieve your health and wellness goals.

**Highlights:** AI food logging via photo, Nutrition and biomarker tracking, Integrated expert and AI support, Personalized educational content, Dietitian-approved recipe library

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

**In-app purchases:** none


### Precision Slim

[App page](https://appshunter.io/ios/app/precision-slim/id1585651983)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RxFood free?

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

### Is Precision Slim free?

Precision Slim is free to download, with no in-app purchases.

### Do RxFood or Precision Slim have ads?

Neither RxFood nor Precision Slim shows ads.

### Which is updated more often, RxFood or Precision Slim?

RxFood ships an update monthly, and Precision Slim every 4 weeks. Most recently, RxFood was updated on October 21, 2026 and Precision Slim on October 19, 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.*