Claude (Galaxy)
“Claude on Galaxy” — an assistant that rarely asks for permissions
What is Claude (Galaxy)?
The Claude Galaxy app lets you pick up your reading and writing on your phone with the same account you use on desktop. Its Play Store disclosure says the app requires no permissions, which stands out.
- 1No required permissions — it works even with every permission blocked
- 2The listing states that location features are not available in Korea
- 3The newest of the three apps, with the fewest installs
What sets it apart
These are the differences we found by running the same material through several tools in our training sessions.
No required permissions
The Play Store permission notice states “Required permissions: none,” and notifications, microphone, calendar, and health data are all optional. For a phone that handles company files, the fact that it works with every permission declined is the starting point of your case.
It reads your calendar and adds events
The optional permission description says it “reads and creates calendar events when you ask it to check your schedule or add an event.” If you allow it, you can schedule next week’s visits by voice from your phone; if you don’t want that, simply leave it off.
Dictate it and organize it on the move
The official description lists voice input that transcribes directly in multiple languages and says it suits brainstorming on the go. Many people use Galaxy as a work phone, so it fits as a place to dump your thoughts in the car right after a meeting.
⚖️ The weaknesses are clear, too
On the Play Store, it has 50M+ installs, an order of magnitude fewer than the other two apps in the same slot. That means fewer people around you to ask. The permission notice also says the location feature isn’t available in Korea, so keep your expectations low for features tied to the device.
💡 In plain EnglishIt is like a guest who won’t even open the shoe cabinet in your home without asking. Hand over the key and it does more, but even without it, it gets all its work done.
Installing a work app on a personal phone often stalls over permissions. An app that publicly discloses it needs no required permissions makes it far easier to start the conversation with your security team, lowering the barrier to adoption.
Same job, different approach
On a business-trip KTX ride, you have two free hours
The old way
- You take out your laptop, then fold it away because the table is too small
- You spend the time just reading email on your phone
- You arrive and start the report that evening
- You dig through materials late into the night at your hotel
With Claude (Galaxy)
- Open the app on your phone and have it organize this morning’s meeting notes
- Paste in a received email and get a reply draft ready
- Pull out three questions to ask at the next meeting
- By the time you arrive, today’s report outline is ready
Common uses
Voice notes right after a meeting
In the car, turn on the microphone permission and talk through the key points, then have it separate what was decided from what needs checking. Do not turn it on in a meeting room without the other attendees’ consent.
Replying to email on the go
Paste in a received email and get a three-sentence reply draft. Always read and edit it yourself before sending.
On-site document checks
The official description says it can extract content from photos and PDFs. Photograph a paper document you received and ask what to check before signing.
Who it’s for
Best for
- ✓Anyone who has hesitated to install work apps because of permissions
- ✓Anyone who wants to pick up a laptop conversation on their phone
- ✓Frequent travelers who handle documents on their phone
Better served by other tools
- –Anyone expecting location-based features
- –Anyone who also wants image and video generation on their phone
- –Anyone who wants a tool many colleagues already use
Can we use it at work?
The questions that adoption leads and security teams ask first.
Note: If your company-issued Galaxy runs a security policy (MDM), installation and permission behavior may differ, so please verify on the actual device.
10-minute quick start
- 1
Install the app from the Play Store. There are no required permissions, so try starting out with every permission request declined.
- 2
Log in with the same account you use on the web and confirm your conversation history carries over.
- 3
Allow the microphone only when you want to dictate. Turn it off again in Settings once you no longer need it.
- 4
Open the permission manager in Settings and check which permissions this app still holds. It requires none, so the list should be mostly empty.
Copy-and-paste prompts
Replace only the [bracketed] parts, then paste it in.
Organize what I say from here on into what was decided, what needs checking, and what I need to do. [continue by voice]
Reply to the email below in three sentences. Be polite, but make the schedule clear. [paste email]
From the document in this photo, list only the items I should check before signing. If you’re not sure about something, mark it “needs checking.”
I am meeting a contact at [client name] this afternoon. Based on this morning’s notes, write just three short questions I should ask.
Condense today’s conversation into five lines to post in our team messenger. Use a polite tone.
Using it with other tools
Linking two or three tools changes your work more than any single tool does.
On site → report that same evening
Call → organized client records
Before you start
- Google’s official guidance says that deleting an app does not cancel a recurring subscription. Turn off the subscription yourself on the payment screen.
- Once turned on, calendar and health data permissions stay open. Leave them off on a work phone.
- Recording calls and feeding them in is common practice, but uploading a conversation to a tool without the other party’s consent is a different matter.
- Never open company files on the shared Wi-Fi at train stations or cafés. It is the rule that breaks down most often on business trips.
Pricing
For individual use
Free to install from the Play Store. Create an account to get a daily usage allowance
Range shown on the Play Store product page. Check individual plan names and prices on the in-app payment screen
Dollar prices from Claude’s official pricing page (excluding tax). May vary by the country you access from and the amount charged in the store
Checked 21 Sep 2026 · This is the in-app purchase price range shown on the Korean Play Store product page. Plans are tied to your account, as on desktop and web, so paying on any device applies to the same account; paying in the app creates a Google Play subscription. Prices can change without notice — check the official page before you pay. Claude Play Store page ↗ · Official Claude pricing ↗ · Manage Google Play subscriptions ↗
Drawbacks of Claude (Galaxy)
We don’t just list the positives. Here is what fell short when we used it.
- Long answers are hard to read
It tends to write long, thorough answers, so on a small screen you keep scrolling. To compare against earlier content, it is easier to reopen the conversation on a PC.
- File uploads are limited
Finding and uploading documents scattered across your phone is a hassle, and it falls short when you need to work with several files in one place. Document work is easier on a PC.
- Wide margins on tablets
Even on a wide screen, the layout looks like the phone screen simply stretched, so the extra space goes unused. You don’t get much benefit from the larger display.
Tools to compare
FAQ
Last updated 22 Sep 2026 · The ratings on this page come from John Kim, CEO of Nanum Consulting, who has used these tools firsthand in training and real work.
Claude (Galaxy): putting your organization’s strengths to work
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Courses on this toolClaude Cowork Core Features · AX Workshop: Business Innovation Starting with AI Agents · Claude Cowork Hands-On Basics