장비서

Name: 장비서
Availability: InStock
Author: It.LAB Co., Ltd.

It.LAB Co., Ltd.

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About this app

Is the rental I'm using really a reasonable price?

Jangbiseo will tell you.

Jangbiseo is an all-in-one rental management app that allows you to manage rental and subscription equipment in one place, diagnoses prices using AI, and even finds cheaper alternatives.

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Key Features

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1. Register & Manage My Rentals

Easily register the rental equipment you are currently using.

Enter the product name, rental company, monthly payment, contract period, etc., to manage them at a glance.

If you take a picture of the contract with your camera, the AI automatically recognizes the information and assists with the registration process.

2. AI Price Diagnosis

The AI analyzes the price of your registered rental equipment based on market data.

Check the price at a glance by grade, ranging from A (Very Cheap) to F (Very Expensive).

3. Lowest Price Comparison Marketplace

Compare rental products across various categories, including home appliances, IT devices, filming equipment, and furniture.

Find the lowest price that suits you using filters by category, rental company, price range, and contract period.

4. Expense Status & Calendar

Check your monthly and yearly rental expenses in charts and manage your contract schedule on the calendar.

5. Community

Share information with other rental users.

Various stories unfold, including today's hot topics and popular posts.

6. Notifications

We notify you when a cheaper rental product is found.

Don't miss out on community activity updates. ━━━━━━━━━━━━━━━━━━

Recommended for:

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• Those currently using multiple rental products

• Those wondering if their rental price is reasonable

• Those looking for cheaper rental terms

• Those who want to manage their rental contract schedules neatly

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Supported Categories

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Home Appliances | IT Devices | Filming Equipment | Furniture | Construction Equipment | Event Supplies | Medical Devices

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Inquiries: itlab@itlab.io.kr

Customer Support: https://jangbiseo.itlab.io.kr/support/

From rental equipment registration to lowest price comparison and AI price diagnosis — everything about rental management

Updated on

Apr 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.