CoolTransfer - Phone Transfer

LiveSHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD1 app · 992 installsToolsFreecom.coolmuster.datatransfer

Android phone clone: Transfer contacts, SMS, call logs, media & files via Wi-Fi.

Alert me★ WatchOpen in Play ↗
Total installs
992
exact · Play shows 500+
Installs / day
+56
7-day avg · last day +56
Rating
—★
— ratings · — reviews
Released
1 Jul 2026
3mo ago
Last update
13 Oct 2026
v3.04.2 · 18h ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
05010015020011 Oct12 Oct13 Oct

Lifetime avg ≈ 9/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
8008509009501,00010 Oct12 Oct13 Oct
02004006008001,0001,2001 Jul10 Oct13 Oct

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

4 changesFull history
  1. Update date
    8 Sept 202613 Oct 2026
  2. Minimum Android
    6.07.0
  3. Version
    3.03.9 → 3.04.2
  4. What's new
    1. After performing the SMS restoration operation, add a prompt to inform the user to restore the default application. 2. BUG fixed.1. Optimize the App to keep the screen on during the backup and restore process to prevent the connection from being disconnected after the screen turns off.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

17 in 9 groups
13 Sensitive0 Notable4 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • See the list of accounts on your phone, like Google or email accounts
  • See every contact saved on your phone, including names, numbers and emails
  • Add, change or delete contacts saved on your phone
  • Read all text and picture messages stored on your phone or SIM card
  • Change or delete text messages (SMS and MMS) stored on your phone
IdentitySensitive1

Access to accounts on the device and your personal profile card

  • See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
ContactsSensitive3

Access to the contacts saved on your phone

  • See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
  • Add, change or delete contacts saved on your phonemodify your contacts · WRITE_CONTACTS
SMSSensitive2

Access to read, send, and edit your text messages

  • Read all text and picture messages stored on your phone or SIM cardread your text messages (SMS or MMS) · READ_SMS
  • Change or delete text messages (SMS and MMS) stored on your phoneedit your text messages (SMS or MMS) · WRITE_SMS
PhoneSensitive2

Access to phone calls, call history, and voicemail

  • See your call history, including who you called, who called you, and whenread call log · READ_CALL_LOG
  • Add, change, or delete entries in your phone's call historywrite call log · WRITE_CALL_LOG
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherRoutine3

Access to miscellaneous device features that don't fit other categories

  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
CoolTransfer is your ultimate phone clone and smart data transfer app to seamlessly migrate all your essential content from one Android device to another. Whether you are switching to a new phone or upgrading your device, CoolTransfer allows you to copy your data from Android to Android - including contacts, text messages (SMS), call logs, photos, videos, music, and documents - fast, securely, and completely offline. By operating entirely within your local Wi-Fi network, CoolTransfer ensures your sensitive files and personal data remain 100% under your control without relying on third-party cloud servers. Key Features: • Complete Phone Clone: Move your address book, text messages (SMS), call history, photos, videos, music, and documents in one seamless transfer process. • Photos & Video Transfer: Effortlessly transfer high-resolution photos, home videos, and gallery albums to your new Android phone with original quality preserved. • Music & Audio Migration: Move your favorite music files, ringtones, and audio recordings quickly over Wi-Fi. • Document & File Sharing: Easily transfer PDFs, Office documents, zip files, and custom folders without size restrictions. • Contacts & SMS Backup: Safely copy contacts, SMS message threads, and detailed call logs directly between phones without cloud uploads. • Fast Wireless Speed: High-speed local peer-to-peer (P2P) data transfer without consuming mobile data or internet bandwidth. Privacy & Security First: • Zero Cloud Storage: CoolTransfer does not utilize external servers. Your personal information is never uploaded to, stored on, or processed by the cloud. • Encrypted Local Pipeline: All content is transmitted directly between the sender and receiver devices over an encrypted local Wi-Fi connection. • Offline Data Migration: The entire content transfer works completely offline without internet access, ensuring total privacy. How It Works: 1. Download and open CoolTransfer on both your old and new Android devices. 2. Connect both phones to the same local Wi-Fi network. 3. Follow the secure pairing instructions displayed on screen to connect devices. 4. Select the items you wish to transfer (contacts, SMS, call logs, media, or documents) and start the transfer. Technical Requirements & Permissions: • Designed exclusively for Android operating systems. • Requires a local Wi-Fi network connection (no active internet required). • Requires explicit user permissions to read and write contacts, SMS, call logs, media, and storage files solely for executing the requested data migration. Streamline your next phone switch with CoolTransfer - the safe, fast, and easy way to transfer all your content wirelessly.

What's new

1. Optimize the App to keep the screen on during the backup and restore process to prevent the connection from being disconnected after the screen turns off.

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