# Simple Calorie Log vs Hearth あなただけのAIメンター

The clearest difference is ads: Hearth あなただけのAIメンター at none against Simple Calorie Log's shown. Hearth あなただけのAIメンター also leads on update cadence (daily vs every 2 months). Simple Calorie Log's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Calorie Log sells 2 in-app purchases, starting at $1.29 per month and Hearth あなただけのAIメンター sells 7 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Calorie Log ships an update every 2 months, Hearth あなただけのAIメンター daily. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Simple Calorie Log | Hearth あなただけのAIメンター |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/simple-calorie-log/id6449994373/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [NAOYA ONO](https://appshunter.io/developer/1530328146) | [Gentaro Yamamoto](https://appshunter.io/developer/1891223807) |

## What reviewers say

### Simple Calorie Log

[App page](https://appshunter.io/ios/app/simple-calorie-log/id6449994373)

Easily track your daily calorie intake with a simple interface. Record meals, view weekly and monthly charts, and analyze your eating habits. Add past entries to ensure accurate logging.

**Highlights:** Record daily calorie intake, Analyze weekly and monthly calorie charts, Rank consumed dishes by frequency and calories, Add past entries to history, Simple and easy-to-use design, No login required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $1.29 | per month |
| Support Developer | $0.99 | one-time |


### Hearth あなただけのAIメンター

[App page](https://appshunter.io/ios/app/hearth-ai/id6761741766)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $19.99 | per month |
| 年額プラン | $119.99 | per year |
| 3コイン | $0.99 | one-time |
| 10コイン | $2.99 | one-time |
| 30コイン | $7.99 | one-time |
| 50コイン | $11.99 | one-time |
| 100コイン | $19.99 | one-time |


## Frequently asked questions

### Is Simple Calorie Log free?

Simple Calorie Log is free to download, with in-app purchases available.

### Is Hearth あなただけのAIメンター free?

Hearth あなただけのAIメンター is free to download, with in-app purchases available.

### Do Simple Calorie Log or Hearth あなただけのAIメンター have ads?

Simple Calorie Log shows ads; Hearth あなただけのAIメンター does not.

### Which is updated more often, Simple Calorie Log or Hearth あなただけのAIメンター?

Simple Calorie Log ships an update every 2 months, and Hearth あなただけのAIメンター daily. Most recently, Simple Calorie Log was updated on November 3, 2026 and Hearth あなただけのAIメンター on November 5, 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.*