# Simple PFC vs KcalVoice（カロリーボイス） AI音声カロリー計算

The clearest difference is update cadence: KcalVoice（カロリーボイス） AI音声カロリー計算 at every 5 days against Simple PFC's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simple PFC sells 1 in-app purchase, starting at $0.99 per month and KcalVoice（カロリーボイス） AI音声カロリー計算 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Simple PFC ships an update every 4 weeks, KcalVoice（カロリーボイス） AI音声カロリー計算 every 5 days. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Simple PFC | KcalVoice（カロリーボイス） AI音声カロリー計算 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 20 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [Yosuke Kawano](https://appshunter.io/developer/1894723018) |

## What reviewers say

### Simple PFC

[App page](https://appshunter.io/ios/app/simple-pfc-macro-tracker/id6754586320)

Effortlessly track your protein, fat, carbs, and calories with AI-powered suggestions. Log meals in seconds, view progress at a glance, and stay consistent with your fitness goals. Ideal for those who lift and prioritize macro balance.

**Highlights:** AI Quick Entry for meals, Minimalist UI for macro focus, Daily, weekly, and monthly progress reports, Customizable goal setting, Logging reminders, Favorites for quick meal logging

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |


### KcalVoice（カロリーボイス） AI音声カロリー計算

[App page](https://appshunter.io/ios/app/kcalvoice-ai/id6762573430)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus 月額プラン | $0.99 | per month |
| Pro 月額プラン | $1.99 | per month |
| Plus 年額プラン | $9.99 | per year |
| Pro 年額プラン | $19.99 | per year |


## Frequently asked questions

### Is Simple PFC free?

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

### Is KcalVoice（カロリーボイス） AI音声カロリー計算 free?

KcalVoice（カロリーボイス） AI音声カロリー計算 is free to download, with in-app purchases available.

### Do Simple PFC or KcalVoice（カロリーボイス） AI音声カロリー計算 have ads?

Both Simple PFC and KcalVoice（カロリーボイス） AI音声カロリー計算 show ads.

### Which is updated more often, Simple PFC or KcalVoice（カロリーボイス） AI音声カロリー計算?

Simple PFC ships an update every 4 weeks, and KcalVoice（カロリーボイス） AI音声カロリー計算 every 5 days. Most recently, Simple PFC was updated on October 28, 2026 and KcalVoice（カロリーボイス） AI音声カロリー計算 on October 23, 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.*