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Table of Contents
Introduction
Many businesses manage customer records, inventory, and daily sales reports using Google Sheets. But as usage grows, you may run into problems like "the screen is too small to enter data on a phone" or "someone accidentally deleted another person's data."
The tool that elegantly solves these "spreadsheet management limits" is AppSheet — a no-code development platform built into Google Workspace. In this article, we'll walk you through the complete process of converting your existing spreadsheet into a smartphone-ready business app and rolling it out to your entire team — no programming knowledge required.
What is AppSheet? Benefits and Pricing
AppSheet is a "no-code" application development platform provided by Google. It uses your existing Google Sheets as a database and lets you build full-featured web and mobile apps (iOS/Android) through intuitive, point-and-click operations. Learn more on the Google Workspace AppSheet official page.
3 Powerful Benefits of Turning a Spreadsheet into an App
- Mobile-optimized input screens: Free your team from the frustration of horizontal scrolling on small phone screens.
- Full use of phone features (camera & GPS): Users can launch the camera directly from the app to upload on-site photos or scan barcodes.
- Prevention of data entry mistakes: Since users can only add data through the input form, accidental deletion of spreadsheet formulas is eliminated.
If your organization uses a major Google Workspace plan (Business Starter, Standard, Plus, Enterprise, etc.), the "AppSheet Core" license is already included at no extra charge. This means you can deploy and share custom-built apps within your organization right now, for free. For the latest plan details, visit the AppSheet official pricing page.
[Hands-On] Build a Photo-Enabled Daily Report App in 5 Minutes
Step 1: Prepare Your Spreadsheet as a Database
Open Google Drive, create a new Google Spreadsheet, and enter the following column headers in row 1.
| Column Name | Purpose |
|---|---|
| Date | Record the visit date |
| Client | Company name, contact person, etc. |
| Report | Meeting notes, next actions, etc. |
| Photo | Image captured by the phone camera |
| Reporter Email | Email address of the person submitting the report (auto-filled) |
The "Reporter Email" column will be auto-filled in a later step using the USEREMAIL() formula. This is key for accurately tracking who submitted each report.
Step 2: Auto-Generate the App from Extensions
Once you've set up the headers, click "Extensions" in the top menu bar of the spreadsheet, then select "AppSheet" → "Create an app."
AppSheet's AI automatically reads your column names and generates a prototype app with an optimized input form in just a few seconds.
When you click "Create an app," the AppSheet editor will open in a new tab automatically. On your first visit, you'll be asked to grant access to your Google account — click "Allow" to proceed.
Step 3: Customize in the Editor (The English UI Is Nothing to Fear!)
The AppSheet development screen (editor) will open in a new tab. As of 2026, the AppSheet editor is entirely in English — but don't panic. You only need to interact with a small number of settings.
Select "Data" from the left-side menu, then review and update the "Type" (data type) for each column.
| Column | Type to Set | Why |
|---|---|---|
| Date | Date | Displays a date picker for easy selection |
| Report | LongText | Shows a multi-line text input box |
| Photo | Image | Enables camera launch and image upload |
| Reporter Email | Stores the value in email format |
Simply changing the Type does not update the preview or the live app. You must click the blue "Save" button in the upper right corner of the screen. Only after pressing Save will your changes be applied.
Step 4: Automate Input with a Formula
AppSheet supports simple formulas that reduce manual data entry. Having to type your own email address into "Reporter Email" every time would be tedious — so let's automate it.
In the Data settings, click the pencil icon (Edit) next to "Reporter Email," find the "Initial value" field under "Auto Compute," enter the formula below, and click "Save."
USEREMAIL()This automatically fills in the Google account email address of whoever is using the app, so every report is accurately attributed to its author.
AppSheet offers many other useful formulas beyond USEREMAIL(). For example, setting NOW() as the initial value for the "Date" column will automatically populate today's date the moment the app is opened. See the AppSheet Help Center for more formula options.
Deploy to Your Phone and Share with Your Team
1. Run the App on Your Smartphone
Apps built in AppSheet run through a dedicated "viewer app."
- Open the App Store (iPhone) or Google Play (Android) on your smartphone.
- Search for "AppSheet" and install the official app with the green icon.
- Launch the app and sign in with the same Google account you used on your computer.
- Your newly created app will appear under the "Owned by me" tab — tap it to open.
You're now running a real app that connects directly to your phone's camera! You can submit photo-attached reports without ever opening the spreadsheet, and all data is recorded in real time.
2. Share the App with Team Members
Sharing the app with others is nearly identical to sharing a Google Spreadsheet.
- Click the person-shaped "Share" button in the upper right of the AppSheet editor on your computer.
- Enter the email addresses (Google Workspace addresses) of the team members you want to invite.
- Set the permission to "Use app (app use only)" and click "Send."
Invited members will receive an email notification. Once they install the AppSheet viewer app on their phones and sign in, the daily report app will appear under their "Shared with me" tab. All submitted data flows into a single shared spreadsheet in real time.
AppSheet Core is designed for sharing within the same Google Workspace organization. If external users (outside your domain) need to use the app, additional licensing costs may apply. Before rolling out to external parties, check the latest information alongside your Admin Console settings.
Summary: Start Small, Grow Big
In this article, we walked through the complete process — from building a daily report app from a spreadsheet to deploying it on your team's smartphones.
AppSheet is ideal for situations where "we don't have the budget for a full system, but spreadsheets aren't cutting it anymore." You don't need to build a perfect app from day one. The real value of no-code development lies in this agile approach: create a simple app in a day, share it with your team, gather feedback from the field, and keep improving.
If you want to take automation even further, combining AppSheet with Google Apps Script (GAS) is highly recommended. Collect data with AppSheet, then automate aggregation and notifications with GAS — together, they form a powerful business workflow system.
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