# 電話帳ボード vs Teezee

The clearest difference is in-app purchases: Teezee at none against 電話帳ボード's 4. Teezee also leads on device support (5 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. 電話帳ボード sells 4 one-off in-app purchases. Teezee asks for nothing beyond the download.

電話帳ボード ships an update every 2 days, Teezee every 3 days. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 電話帳ボード | Teezee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/teezee-visual-world-clock/id6790106315/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Paid |
| Size | 5 MB | 43 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [KOYA ITO](https://appshunter.io/developer/1896324712) | [XenoCode](https://appshunter.io/developer/1834922938) |

## What reviewers say

### 電話帳ボード

[App page](https://appshunter.io/ios/app/id6770970339)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発応援（小） | $0.99 | one-time |
| すべての機能 | $1.99 | one-time |
| 開発応援（中） | $1.99 | one-time |
| 開発応援（大） | $2.99 | one-time |


### Teezee

[App page](https://appshunter.io/ios/app/teezee-visual-world-clock/id6790106315)

Visualize time zones as a visual timeline representing each city's day and night cycle. Easily compare times across different locations by dragging a shared cursor, eliminating the need for complex calculations.

**Highlights:** Visual day/night timelines for cities, Interactive time scrubbing, Real sunrise and sunset times, Home city offset display, iCloud sync across devices, Map-based city adding, Extensive city database

**Features:** Family Sharing, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 電話帳ボード free?

電話帳ボード is free to download, with in-app purchases available.

### Is Teezee free?

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

### Do 電話帳ボード or Teezee have ads?

Neither 電話帳ボード nor Teezee shows ads.

### Which is updated more often, 電話帳ボード or Teezee?

電話帳ボード ships an update every 2 days, and Teezee every 3 days. Most recently, 電話帳ボード was updated on October 28, 2026 and Teezee 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.*