# ペンカルconnect vs KINROKU

The clearest difference is ads: ペンカルconnect at none against KINROKU's shown. KINROKU's advantage is update cadence (every 11 days vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ペンカルconnect ships an update every 13 months, KINROKU every 11 days. The most recent releases landed on June 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ペンカルconnect | KINROKU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 11 days** |
| Size | 12 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WiLLDo Co. Ltd.](https://appshunter.io/developer/955371720) | [Asahi Ogata](https://appshunter.io/developer/1648321488) |

## What reviewers say

### ペンカルconnect

[App page](https://appshunter.io/ios/app/connect/id1658923602)

**In-app purchases:** none


### KINROKU

[App page](https://appshunter.io/ios/app/kinroku-ai-workout-analytics/id6739939186)

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

**In-app purchases:** none


## Frequently asked questions

### Is ペンカルconnect free?

ペンカルconnect is free to download, with no in-app purchases.

### Is KINROKU free?

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

### Do ペンカルconnect or KINROKU have ads?

KINROKU shows ads; ペンカルconnect does not.

### Which is updated more often, ペンカルconnect or KINROKU?

ペンカルconnect ships an update every 13 months, and KINROKU every 11 days. Most recently, ペンカルconnect was updated on June 11, 2026 and KINROKU on September 17, 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.*