# T-Rate(トレイト) > Business app for authorized TRUSCO dealers to consult, track deliveries, and view updates. (iPhone/iPad app by TRUSCO NAKAYAMA CORPORATION.) - Source: https://appshunter.io/ios/app/t-rate/id1460353081 (this page in markdown: same URL + `.md`) - Developer: [TRUSCO NAKAYAMA CORPORATION](https://appshunter.io/developer/919894761) - Category: Business, Productivity - Price: Free - Age rating: 17+ - Requires: iOS 15.1 · 34 MB - Released: 2019-12-08 - Data updated: 2026-08-30 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/t-rate/id1460353081/reviews.md ## What is T? T-Rate（トレイト）は、お客様がいつでもどこでも、気軽にトラスコに相談できたり、知りたい情報を入手できることをコンセプトに作られたアプリです。 ※当社と直接お取引のある販売店様限定のアプリです。アプリのログインにはトラスコ オレンジブック.Comへの登録が必要です。 ①チャット機能 T-Rate（トレイト）では、お客様とトラスコ担当者とのチャットルームが自動的に用意されます。 連絡先を調べることなく、手間をかけずにトラスコ担当者へ相談いただくことができます。テキストメッセージのほか、画像の送信も可能です。 ②配送状況確認機能 トラスコからの商品の配送状況をアプリでご確認することができます。 （到着予想時間、積荷情報、お届け完了時刻など） ※路線便は対象外となります。 ③タイムライン機能 全国のトラスコから配信される情報を、画像や動画と共に確認する事ができます。 【デベロッパWEBサイト】 トラスコ中山株式会社 ## Key features - Direct chat with TRUSCO representatives - Real-time delivery status updates - Image and video timeline feed - Access to product information - Contact-free consultation ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/t-rate/id1460353081/reviews.md ### 1/5 — 使ってみた感想 *2021-06-17, version 1.8.7* トレイトで依頼してくれと言われて依頼しても回答は来ないしそれどころか返信もない時が多すぎる ### 2/5 — iPad用のアプリがあれば *2020-11-27, version 1.8.1* iPadで使用すると画面が縦向き専用のなので、横向きでは非常に使いづらいです。 ## Frequently asked questions about T ### Is T-Rate(トレイト) available for all users? No, T-Rate(トレイト) is exclusively for TRUSCO's direct business partners and dealers. Users must have a registered account on TRUSCO Orange Book.com to log in and use the app. ### What kind of support does T-Rate(トレイト) offer? T-Rate(トレイト) offers direct chat functionality with TRUSCO representatives, allowing for easy consultation without needing to look up contact information. Users can send text messages and images. ### Can I track my deliveries with T-Rate(トレイト)? Yes, you can check the delivery status of your TRUSCO orders within the app. This includes information such as estimated arrival times, loading details, and delivery completion times, though route delivery services are not included. ### How does T-Rate(トレイト) keep me updated? The app features a timeline function that displays information distributed by TRUSCO branches nationwide, often accompanied by images and videos, keeping you informed about company news and updates. ### What devices support T-Rate(トレイト)? T-Rate(トレイト) is currently supported on iPhone and iPod devices. The app is available for iOS users. ### How often is T-Rate(トレイト) updated? The latest version of T-Rate(トレイト) is 1.9.32, and it was last updated on February 5, 2026. This indicates a consistent update schedule from the developer. ### What is the age rating for T-Rate(トレイト)? T-Rate(トレイト) has an age rating of 17+. This is typical for business-oriented applications that may contain professional or complex information. ### Does T-Rate(トレイト) have ads? No, T-Rate(トレイト) does not contain advertisements. As a free application designed for business partners, it focuses on providing a clean and efficient user experience without interruptions. ## Version history (last 5 releases) ### 1.9.33 — 2026-08-25 軽微な改修を行いました。 ### 1.9.32 — 2026-02-05 軽微な改修を行いました。 ### 1.9.31 — 2025-12-22 軽微な改修を行いました。 ### 1.9.30 — 2025-10-09 軽微な改修を行いました。 ### 1.9.29 — 2025-09-08 軽微な改修を行いました。 ## Apps similar to T | App | Rating | Price | Category | | --- | --- | --- | --- | | [NACHI Tool Solutions](https://appshunter.io/ios/app/nachi-tool-solutions/id890827914) | — | Free | Business | | [Kyocera Tools](https://appshunter.io/ios/app/kyocera-tools/id1500370514) | — | Free | Business | | [イスカルワールド](https://appshunter.io/ios/app/id1478258827) | — | Free | Business | | [TANAKA User アプリケーション](https://appshunter.io/ios/app/tanaka-user/id1671745066) | — | Free | Business | ## More apps by TRUSCO NAKAYAMA CORPORATION - [TRUSCO オレンジブック 〜プロツール情報〜](https://appshunter.io/ios/app/trusco/id1315467496) - [MROストッカー](https://appshunter.io/ios/app/mro/id1485700733) All apps by TRUSCO NAKAYAMA CORPORATION: https://appshunter.io/developer/919894761 --- *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 2026-08-30.*