# AI Calorie Counter vs Obedient

The clearest difference is iOS requirement: AI Calorie Counter at 13.0 against Obedient's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI Calorie Counter sells 7 in-app purchases, starting at $5.99 per 7 days and Obedient sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

AI Calorie Counter ships an update every 3 weeks, Obedient every 6 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI Calorie Counter | Obedient |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/ai-calorie-counter-tracker/id6505124849/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 11 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Apps Labs](https://appshunter.io/developer/1648354195) | [Rex Alexander](https://appshunter.io/developer/1881408587) |

## What reviewers say

### AI Calorie Counter

[App page](https://appshunter.io/ios/app/ai-calorie-counter-tracker/id6505124849)

This app uses AI to help you track your meals, calories, and nutrients by simply taking a photo. It provides personalized daily targets and offers a virtual nutrition assistant for guidance on diets and meal analysis.

**Highlights:** AI-powered meal and calorie tracking via photo, Detailed nutrient breakdown, Personalized daily calorie and macronutrient targets, Virtual nutrition assistant, Diet recommendations, Meal analysis from photos

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calorie Counter | $5.99 | per 7 days |
| Calorie Tracker | $5.99 | per 7 days |
| Calorie Calculator | $14.99 | per month |
| Calorie Counter & Food Tracker | $14.99 | per month |
| Calorie Deficit Calculator | $19.99 | per year |
| Food Calorie Counter | $39.99 | per year |
| Meal Tracker free | $39.99 | per year |


### Obedient

[App page](https://appshunter.io/ios/app/obedient/id6759878390)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Obedient Pro | $9.99 | per month |
| Obedient Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is AI Calorie Counter free?

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

### Is Obedient free?

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

### Do AI Calorie Counter or Obedient have ads?

Neither AI Calorie Counter nor Obedient shows ads.

### Which is updated more often, AI Calorie Counter or Obedient?

AI Calorie Counter ships an update every 3 weeks, and Obedient every 6 weeks. Most recently, AI Calorie Counter was updated on October 24, 2026 and Obedient on October 31, 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.*