# Food_Diary vs NutriSimple

The clearest difference is ads: NutriSimple at none against Food_Diary's shown. NutriSimple also leads on iOS requirement (13 vs 18.0). Food_Diary's advantage is update cadence (fortnightly vs every 4 months). On price, in-app purchases and device support there is nothing between them.

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

Food_Diary ships an update fortnightly, NutriSimple every 4 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Food_Diary | NutriSimple |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 27 MB |
| Requires iOS | 18.0 | **13** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seung-Un Ham](https://appshunter.io/developer/447543367) | [Bee Hive Network Information Technology Limited](https://appshunter.io/developer/1133431498) |

## What reviewers say

### Food_Diary

[App page](https://appshunter.io/ios/app/food-diary/id6754222492)

This app provides a visual food diary on a calendar, allowing you to see all your meals at a glance. It uses AI to generate meal images and estimate nutrition even if you forget to take a photo, and helps make sense of your health data by comparing it to averages.

**Highlights:** Visual meal diary on a calendar, AI-generated meal images, Estimated nutrition for meals, Health data comparison to averages, AI prompt for data breakdown

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

**In-app purchases:** none


### NutriSimple

[App page](https://appshunter.io/ios/app/nutrisimple/id6764004875)

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

**In-app purchases:** none


## Frequently asked questions

### Is Food_Diary free?

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

### Is NutriSimple free?

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

### Do Food_Diary or NutriSimple have ads?

Food_Diary shows ads; NutriSimple does not.

### Which is updated more often, Food_Diary or NutriSimple?

Food_Diary ships an update fortnightly, and NutriSimple every 4 months. Most recently, Food_Diary was updated on October 7, 2026 and NutriSimple on October 16, 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.*