# 時計 PiP vs PDCA LOG

The clearest difference is iOS requirement: PDCA LOG at 13.0 against 時計 PiP's 18. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 時計 PiP sells 2 one-off in-app purchases and PDCA LOG sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

時計 PiP ships an update every 4 days, PDCA LOG every 6 days. Both last shipped on September 21, 2026.

## The numbers

| Metric | 時計 PiP | PDCA LOG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 2 MB | 36 MB |
| Requires iOS | 18 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Takehiro Iimure](https://appshunter.io/developer/1895470812) | [ICHI LABS](https://appshunter.io/developer/6777678007) |

## What reviewers say

### 時計 PiP

[App page](https://appshunter.io/ios/app/pip/id6763744874)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コーヒー1杯 | $0.49 | one-time |
| ケーキ1つ | $1.99 | one-time |


### PDCA LOG

[App page](https://appshunter.io/ios/app/pdca-log/id6781144813)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $2.99 | per month |
| Premium | $5.99 | per month |
| 20 Tokens | $0.99 | one-time |
| 50 Tokens | $2.99 | one-time |
| 120 Tokens | $5.99 | one-time |


## Frequently asked questions

### Is 時計 PiP free?

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

### Is PDCA LOG free?

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

### Do 時計 PiP or PDCA LOG have ads?

Neither 時計 PiP nor PDCA LOG shows ads.

### Which is updated more often, 時計 PiP or PDCA LOG?

時計 PiP ships an update every 4 days, and PDCA LOG every 6 days. Most recently, 時計 PiP was updated on September 21, 2026 and PDCA LOG on September 21, 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.*