# Pocketbook Appendix Lite

> Japanese reference data app with postal charges, holidays, and conversion tables. (iPhone/iPad app by TECHNO SQUARE inc..)

- Source: https://appshunter.io/ios/app/pocketbook-appendix-lite/id417002893 (this page in markdown: same URL + `.md`)
- Developer: [TECHNO SQUARE inc.](https://appshunter.io/developer/416751392)
- Category: Reference, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 7 MB
- Languages: English, Japanese
- Released: 2011-10-01
- Data updated: 2026-08-07
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/pocketbook-appendix-lite/id417002893/reviews.md

## What is Pocketbook Appendix Lite?

Pocketbook Appendix Lite is english version of Techo-no-furoku(手帳の付録) Lite. 
This application is like the Japanese pocketbook appendix. 
It has a lot of information on Japan and more than Pocketbook Appendix.

[ver1.3.8 Update]
- Update "Postal Charges" data after 2025/11/1
- Update "Noshigami"
- Update "Long-lived celebration"
- Update "Emergency number"

[ver1.3.7 Update]
"Postal Charges" data after 2024/10/1

[ver1.3.6 Update]
"Postal Charges" data after 2023/10/1

[ver1.3.5 Update]
"Postal Charges" data after 2023/05/8

[ver1.3.3 Update]
- Update "Postal Charges" data after 2019/10/1

[ver1.3.2 Update]
- Update "Age table" for new Japanese Calender
- Update "Japanese holiday" for 2019,2020

[ver1.3.1 Update]
- Fix unit of acceleration in conversion table on Japanese version.

[ver1.3.0 Update]
- Add Mountain Day to Japanese Holiday.
- Fix that not all of A.D. of the age table is displayed.
- Fix calculation　flow rate, kinematic viscosity ,absolute measurement in conversion table.
- Update postal charges.
- Fix that crash when selecting some items.
- Fix that layout collapses when displayed on landscape screen.
- Fix the app name to Pocketbook Appendix Lite.

[ver1.2.0 Update]
- Acceleration, flow rate, additional viscosity, kinematic viscosity to absolute　measurement conversion table
- If you have to bold in body configuration, Fixed a phenomenon that sum calendar display of age Chart is interrupted

[Ver1.1.0 Update]
- bug fixes to be killed iOS8

[Ver1.0.9 Update]
Fixed a memory leak

[Ver1.0.8 Update]
- URL Scheme 'appendixf'
- Background Color Bug Fix
URLスキーム対応 "appendixf"

[Ver1.0.7 Update]
- iOS7 PickerView Bug Fix

[Ver1.0.5 Update]
- Tax Rate Change

[Ver1.0.4 Update]
- Bug fix in Emergency number 

[Ver1.0.3 Update]
- Menu icon add
- Bug fix 

[Ver1.0.2 Update]
- Add to a dwarf planet in the solar system star
- Bug Fix 

[Contents]
- Age table
- Conversion table
- Postal charges
- Emergency number
- Japanese holiday
- Rokuyō
- Prefectures of Japan
- Country number
- Time difference
- Writing of letter
- Noshigami
- Calendar (Koyomi)
- Solar system
- The twelve signs of the zodiac
- Language of flowers
- Long-lived celebration
- Wedding Anniversary


"Pocketbook Appendix" (paid version) contents
- The symbol of an element
- Size table
- Web color code
- Yakudoshi
- Stamp duty
- The 24 Solar Terms
- Paper size

The paid version will not see advertising.

## Key features

- Age table
- Conversion table
- Postal charges
- Emergency numbers
- Japanese holidays
- Calendar
- Solar system information

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/pocketbook-appendix-lite/id417002893/reviews.md

### 2/5 — 郵便料金

*2025-01-17*

郵便料金更新してほしい

### 4/5 — マイナス値が入力できない

*2025-01-09*

気温換算でマイナス値を調べようとしたが数字キーボードにマイナスキーがないので入力できない｡何か方法が有れば知りたい｡無ければ改善してほしい｡

### 4/5 — 更新お願いします。

*2024-10-04*

カンタ

### 4/5 — 速達料金違ってます

*2022-05-07*

とても頼りにして愛用しています。2019/10の値上がりの時、速達料金下がっていて250gまで290円ではなく260円でした。
修正してもらえたらありがたいです。

### 4/5 — 年齢早見表

*2021-06-15*

アプリを提供していただきありがとうございます。大変便利で助かってます。
年齢早見表の令和が0年になってますので修正してもらえたら嬉しいです。
よろしくお願いします🤲

### 3/5 — いろいろ便利。。。

*2020-08-29*

年齢早見表、郵便料金、度量衡換算表等便利に使わせて頂いています。
少し気になっているのは、現在、年齢早見表の令和が0年となっていますので、ご修正頂ければ助かります。

### 1/5 — このアプリ

*2020-05-31*

更新しないんか〜い？
令和表示アプデ後も変わらず使えない。

### 2/5 — 年号が

*2020-04-16*

今は令和2年ですが、対応していない。

### 4/5 — 便利に活用させてもらってます

*2019-10-31*

郵便料金の変更をしてほしいです

### 1/5 — んー

*2018-05-23*

郵便番号が調べれると嬉しいんですけど…あると思ってアプリ入れたらなかった。残念。

## Frequently asked questions about Pocketbook Appendix Lite

### Does Pocketbook Appendix Lite have ads?

Yes, Pocketbook Appendix Lite contains advertisements. This is indicated by the 'ad-supported' monetization model.

### What kind of reference data is available in Pocketbook Appendix Lite?

Pocketbook Appendix Lite includes an age table, conversion table, postal charges, emergency numbers, Japanese holidays, Rokuyō, prefectures of Japan, country numbers, time differences, writing of letters, Noshigami, calendar (Koyomi), solar system information, zodiac signs, language of flowers, long-lived celebrations, and wedding anniversaries.

### How often is Pocketbook Appendix Lite updated?

The app was last updated on April 3, 2025, with version 1.3.7. Previous updates have consistently added new data, such as postal charges and holiday information.

### What devices does Pocketbook Appendix Lite support?

Pocketbook Appendix Lite is available for iPhone and iPod devices.

### Is Pocketbook Appendix Lite suitable for children?

Pocketbook Appendix Lite has an age rating of 4+, making it suitable for younger users. The content is primarily informational and reference-based.

### Can Pocketbook Appendix Lite be used offline?

The description does not explicitly state offline functionality. However, as a reference app, it is likely designed to provide information without requiring a constant internet connection.

### What is the difference between Pocketbook Appendix Lite and the paid version?

The paid version of Pocketbook Appendix offers additional content such as the symbol of an element, size table, web color code, Yakudoshi, stamp duty, the 24 Solar Terms, and paper size. The paid version also does not display advertisements.

### What are some recent updates to Pocketbook Appendix Lite?

Recent updates include new postal charge data for October 2024, October 2023, and May 2023. The app also includes updates for the age table for the new Japanese calendar and Japanese holidays for 2019 and 2020.

## Version history (last 5 releases)

### 1.3.8 — 2026-08-04

- Update "Postal Charges" data after 2025/11/1
- Update "Noshigami"
- Update "Long-lived celebration"
- Update "Emergency number"

### 1.3.7 — 2025-04-03

"Postal Charges" data after 2024/10/1

### 1.3.6 — 2023-10-30

"Postal Charges" data after 2023/10/1

### 1.3.5 — 2023-05-17

[ver1.3.5 Update]
Update Postal charges

### 1.3.4 — 2021-09-22

- Add launch screen
- Bug fixes
- Update Japanese holiday
- Added App Tracking Transparency permission request dialog on first launch.(iOS14 or later)

## Apps similar to Pocketbook Appendix Lite

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [オフライン郵便番号検索の決定版！ -  郵便番号検索くん](https://appshunter.io/ios/app/id578073498) | — | Free | Reference |
| [西暦和暦早見表｜年齢＆干支も一瞬でチェック](https://appshunter.io/ios/app/id1519889465) | — | Free | Reference |
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| [郵便番号検索アプリ](https://appshunter.io/ios/app/id1473468309) | — | Free | Reference |
| [ことわざ・四字熟語　学習小辞典](https://appshunter.io/ios/app/id533701548) | 5.0 (1) | Free | Reference |

## More apps by TECHNO SQUARE inc.

- [Pocketbook Appendix](https://appshunter.io/ios/app/pocketbook-appendix/id416971158)

All apps by TECHNO SQUARE inc.: https://appshunter.io/developer/416751392

## Related topics

[pocketbook appendix lite](https://appshunter.io/ios/topics/pocketbook-appendix-lite) · [pocketbook appendix](https://appshunter.io/ios/topics/pocketbook-appendix) · [appendee](https://appshunter.io/ios/topics/appendee)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*