# QiPower vs ログ簿

The clearest difference is in-app purchases: QiPower at none against ログ簿's 3. QiPower also leads on ads (none vs shown) and iOS requirement (9.0 vs 18.0). ログ簿's advantage is update cadence (fortnightly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. ログ簿 sells 3 in-app purchases, starting at $0.49 per month. QiPower asks for nothing beyond the download.

QiPower ships an update every 4 months, ログ簿 fortnightly. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | QiPower | ログ簿 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qipower/id1577909986/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 18 MB | 41 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Maxevis](https://appshunter.io/developer/1577909988) | [Noriyuki Sasagawa](https://appshunter.io/developer/1456353670) |

## What reviewers say

### QiPower

[App page](https://appshunter.io/ios/app/qipower/id1577909986)

Connect your device to your phone via Wi-Fi to view real-time video from its lens. Capture photos and videos of the live feed for easy saving and comparison. This tool is useful across various industries.

**Highlights:** Real-time video display, Wi-Fi device connection, Photo capture, Video recording, Save and compare media

**Features:** macOS Compatibility

**In-app purchases:** none


### ログ簿

[App page](https://appshunter.io/ios/app/id6768247680)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $0.49 | per month |
| プレミアムプラン（年額） | $5.99 | per year |
| タスク上限枠+10 | $0.49 | one-time |


## Frequently asked questions

### Is QiPower free?

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

### Is ログ簿 free?

ログ簿 is free to download, with in-app purchases available.

### Do QiPower or ログ簿 have ads?

ログ簿 shows ads; QiPower does not.

### Which is updated more often, QiPower or ログ簿?

QiPower ships an update every 4 months, and ログ簿 fortnightly. Most recently, QiPower was updated on October 21, 2026 and ログ簿 on October 28, 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.*