# TTM Ｏfficial APP

> Art museum guide with architectural and historical information. (iPhone/iPad app by Tokyo Metropolitan Foundation for History and  Culture.)

- Source: https://appshunter.io/ios/app/ttm-fficial-app/id938283953 (this page in markdown: same URL + `.md`)
- Developer: [Tokyo Metropolitan Foundation for History and  Culture](https://appshunter.io/developer/938283952)
- Category: Education, Lifestyle
- Price: Free
- Age rating: 17+
- Requires: iOS 7.0 · 74 MB
- Languages: Japanese
- Released: 2014-11-20
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ttm-fficial-app/id938283953/reviews.md

## What is TTM Ｏfficial APP?

Welcome to this app!

On Nov. 22, 2014, the Tokyo Metropolitan Teien Art Museum reopened after an extensive renovation that took more than three years.
During that period curators undertook a complete review of the documentation concerning the original construction, and as a result, the main building of the museum, the Prince Asaka Residence, has been restored as much as possible to how it was when first built.
In order that more visitors may enjoy and appreciate this beautiful building, we have created this smartphone application.
It will guide you through each room explaining points of interest, including design elements and architectural materials, with pictures, text and audio guidance in English and Japanese.
We hope it will be useful as we attempt to bring this fascinating and important cultural asset to the attention of a wide, international audience.

## Key features

- Room-by-room guided tours
- Architectural and design explanations
- Picture and audio guidance
- English and Japanese language support
- Historical building restoration details

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/ttm-fficial-app/id938283953/reviews.md

### 3/5 — バグがあるけど放置？

*2025-10-15, version 3.0.0*

建物に関する情報をテキストで紹介、音声ガイドもありますが、内容はテキストのページとは少し違います。

バグは、音声ガイドのページに移動すると画面下のメニューバーが消えてしまってトップページへ戻れない。という程度なのです。まあ、一通り聞くだけなら戻る必要もなく、実用上は困りませんけど。
フロア案内や展示物の解説はアプリからWEBサイトへリンクがあるのですが、アプリ内で表示するため、今度は下部のメニューバーが邪魔で一番下の文字などが隠れてしまいます。残念。

### 5/5 — とてもわかりづらい

*2025-02-09, version 3.0.0*

茶室の公開など検索しにくいです。

### 5/5 — 予習にも復習にも 当日には音声ガイドとして使えます！

*2024-10-08, version 3.0.0*

旧朝香宮邸の詳細な情報が満載の素晴らしいガイドアプリ。過去の評価が低いようですが、きっと改善されたのだと思います。

### 1/5 — インストールしなくてよい

*2023-02-20, version 3.0.0*

画面が使いづらく、案内も充実しておらず残念なアプリでした。

### 2/5 — 美術館最新情報がわかりづらい

*2019-06-26, version 3.0.0*

美術館の現在の開催されてる展示会、展覧会の情報があるボタンが、下のバーに隠れてしまい押せません。
なので、情報が非常にわかりづらいです。

### 1/5 — UIがまずい

*2018-05-02, version 3.0.0*

iPhone7にて、再生ボタンが見切れており非常に押しづらいです。また、備え付けのWi-Fiもwpa2で暗号化されてないのでWi-Fiを用いてダウンロードすることができませんでした。また、番号順の案内が無いので今いる場所がどこの解説に相当するのか分かりません。美術館を楽しむつもりがアプリのせいでイライラさせられました。この完成度なら端末を配った方がマシです。せっかくアプリを導入するならもう少しデザインを考えて作ってほしいし、アプリ開発に詳しい人に作ってほしいです。

### 1/5 — 展覧会情報が載っていません

*2016-07-10, version 2.1.0*

必要としていた現在開催中の展覧会情報が掲載されていませんでした。
カレンダー形式であったり、新しい展覧会の情報が通知されたら便利かと思います。
また、アールデコの各写真に解説もあると嬉しいです。写真はきれいです。

### 2/5 — iPhone 4Sだと音声案内が聞けません

*2016-05-07, version 2.1.0*

iPhone 4S+iOS9.3.2だと音声案内が聞けません。

## Frequently asked questions about TTM Ｏfficial APP

### What is the TTM Official APP?

The TTM Official APP is a digital guide for the Tokyo Metropolitan Teien Art Museum. It provides detailed information about the museum's architecture and exhibits through text, images, and audio.

### What languages does the TTM Official APP support?

The TTM Official APP supports both English and Japanese, making it accessible to a wide international audience interested in the museum.

### Does the TTM Official APP offer offline access?

The provided data does not specify whether the TTM Official APP offers offline access. It is recommended to check the app store listing for this information.

### What is the age rating for the TTM Official APP?

The TTM Official APP has an age rating of 17+, indicating it may contain content more suitable for mature audiences.

### How often is the TTM Official APP updated?

The TTM Official APP was last updated on March 20, 2018. The provided data does not indicate the frequency of future updates.

### What devices are compatible with the TTM Official APP?

The TTM Official APP is compatible with iPhones and iPods, as indicated by the supported devices list.

### Does the TTM Official APP have ads?

No, the TTM Official APP does not contain advertisements. It is a free application without any ad interruptions.

### What specific historical aspects does the TTM Official APP cover?

The TTM Official APP focuses on the restoration of the Prince Asaka Residence, detailing design elements, architectural materials, and the history of the museum's main building.

## Version history (last 5 releases)

### 3.0.0 — 2018-03-20

This app has been updated by Apple to display the Apple Watch app icon.

It corresponds to use of offline parts of some functions.

### 2.1.0 — 2016-04-11

Added support for French.

### 2.0.3 — 2016-02-16

Made some modifications to wording.

### 1.1.0 — 2015-01-29

New Korean, Chinese (Simplified), corresponding to Chinese (Traditional).

### 1.0.0 — 2014-11-20

No release notes.

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## More apps by Tokyo Metropolitan Foundation for History and  Culture

- [Hyper Edohaku - Virtual Museum](https://appshunter.io/ios/app/hyper-edohaku-virtual-museum/id1613323495)
- [Hyper Edohaku Ginza](https://appshunter.io/ios/app/hyper-edohaku-ginza/id1667461493)
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- [Hyper Edohaku Taisho Asakusa](https://appshunter.io/ios/app/hyper-edohaku-taisho-asakusa/id6738900032)

All apps by Tokyo Metropolitan Foundation for History and  Culture: https://appshunter.io/developer/938283952

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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 2026-06-05.*