# 日本郵便番号検索（正式版） vs Live Caption

The clearest difference is price: Live Caption at Free against 日本郵便番号検索（正式版）'s $2.99. Live Caption also leads on update cadence (every 3 weeks vs every 27 months) and device support (4 vs 2). 日本郵便番号検索（正式版）'s advantage is in-app purchases (none vs 5) and iOS requirement (11.0 vs 15.0). On ads there is nothing between them.

Live Caption is free to download; 日本郵便番号検索（正式版） costs $2.99 up front. Live Caption sells 4 in-app purchases, starting at $7.99 per month. 日本郵便番号検索（正式版） asks for nothing beyond the download.

日本郵便番号検索（正式版） ships an update every 27 months, Live Caption every 3 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 日本郵便番号検索（正式版） | Live Caption |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.4 (43 ratings)](https://appshunter.io/ios/app/live-caption-screen-translate/id6479691152/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | — | 47.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 125 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Silver Soft](https://appshunter.io/developer/554369138) | [XIAOYUN.TECH](https://appshunter.io/developer/1575836630) |

## What reviewers say

### 日本郵便番号検索（正式版）

[App page](https://appshunter.io/ios/app/id1175871176)

**Features:** macOS Compatibility

**In-app purchases:** none


### Live Caption

[App page](https://appshunter.io/ios/app/live-caption-screen-translate/id6479691152)

This app provides real-time audio recognition and translation for system sounds, microphone input, and video files. It supports screen recording for subtitle extraction and offers customizable subtitle display options for various communication needs.

**Highlights:** Real-time audio recognition, System and microphone audio translation, Screen recording for subtitles, Video file subtitle extraction, Multiple language support, Customizable subtitle display

**Features:** Siri integration, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月续订 | $7.99 | per month |
| 年订阅 | $39.99 | per year |
| 时长包 | $1.99 | one-time |
| 600分钟翻译包 | $9.99 | one-time |


## Frequently asked questions

### Is 日本郵便番号検索（正式版） free?

日本郵便番号検索（正式版） costs $2.99, with no in-app purchases.

### Is Live Caption free?

Live Caption is free to download, with in-app purchases available.

### Do 日本郵便番号検索（正式版） or Live Caption have ads?

Neither 日本郵便番号検索（正式版） nor Live Caption shows ads.

### Which is updated more often, 日本郵便番号検索（正式版） or Live Caption?

日本郵便番号検索（正式版） ships an update every 27 months, and Live Caption every 3 weeks. Most recently, 日本郵便番号検索（正式版） was updated on November 4, 2026 and Live Caption on November 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.*