# CallBell vs 部屋ログ

The clearest difference is in-app purchases: CallBell at none against 部屋ログ's 1. 部屋ログ's advantage is ads (none vs shown) and update cadence (every 3 months vs every 21 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 部屋ログ sells 1 one-off in-app purchase. CallBell asks for nothing beyond the download.

CallBell ships an update every 21 months, 部屋ログ every 3 months. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CallBell | 部屋ログ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (32 ratings)](https://appshunter.io/ios/app/callbell/id1591673276/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 20 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [whitez](https://appshunter.io/developer/548591356) | [Takahiro Onishi](https://appshunter.io/developer/1882360032) |

## What reviewers say

### CallBell

[App page](https://appshunter.io/ios/app/callbell/id1591673276)

Experience realistic sound effects with this app, featuring high-quality audio and visuals. Customize your experience with a dress-up function that changes sound effects based on themes. Explore augmented reality features for an enhanced simulation.

**Highlights:** Realistic call bell sound simulation, High image and sound quality, Refined 3D design, Dress-up function with themes, Augmented Reality support

**Features:** macOS Compatibility

**In-app purchases:** none


### 部屋ログ

[App page](https://appshunter.io/ios/app/id6772093653)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Export Pro | $3.99 | one-time |


## Frequently asked questions

### Is CallBell free?

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

### Is 部屋ログ free?

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

### Do CallBell or 部屋ログ have ads?

CallBell shows ads; 部屋ログ does not.

### Which is updated more often, CallBell or 部屋ログ?

CallBell ships an update every 21 months, and 部屋ログ every 3 months. Most recently, CallBell was updated on October 22, 2026 and 部屋ログ on October 8, 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.*