# カロレコ vs Fasting Timer

The clearest difference is ads: Fasting Timer at none against カロレコ's shown. カロレコ's advantage is iOS requirement (12.0 vs 17.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | カロレコ | Fasting Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Size | 94 MB | 4 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Mizuguchi](https://appshunter.io/developer/1231346287) | [masayuki koga](https://appshunter.io/developer/6779439357) |

## What reviewers say

### カロレコ

[App page](https://appshunter.io/ios/app/pfc/id6752507753)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fasting Timer

[App page](https://appshunter.io/ios/app/fasting-timer-16-hours/id6779439355)

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

**In-app purchases:** none


## Frequently asked questions

### Is カロレコ free?

カロレコ is free to download, with no in-app purchases.

### Is Fasting Timer free?

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

### Do カロレコ or Fasting Timer have ads?

カロレコ shows ads; Fasting Timer does not.

### Which is updated more often, カロレコ or Fasting Timer?

カロレコ ships an update fortnightly, and Fasting Timer fortnightly. Most recently, カロレコ was updated on October 7, 2026 and Fasting Timer on September 26, 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.*