Comparison

Bluetooth U vs SendTo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bluetooth U

Easily transfer any type of file between your Apple devices using Bluetooth. This app also offers robust local file management, including sharing via Wi-Fi and USB, and a versatile file viewer for documents, photos, and videos.

Highlights
  • Bluetooth file transfer
  • No file type restrictions
  • Wi-Fi and USB file sharing
  • Local file management
  • Document and media viewer
  • Folder transfers
  • Photo library transfers
Features
Read full description

Bluetooth U ensure both devices(iPhone&iPod&iPad) transfer files mutually, No file type restrictions. *****specifically as follows: *****Bluetooth Action Looking for other iPad/iPhone/iPod Share files from local document via bluetooth Interrupt and resume downloading at any time Multiple File Transfers (Choose your files and transfer at once) Folder Transfers Photo Library (Multiple Photos/Cameras at once) Transfers Operate history Living progress *****Local File Sharing USB File Sharing via iTunes Http File Sharing via WiFi,Support Safari, chrome, firefox and IE6/7/8/9 Chrome and Firefox Supported upload multiple files Email multiple files/folder Supported Open files using other applications *****Local File Manage New Folder Sorting by file name, create date and file type View, copy, move, delete, rename, email, zip Compression and unzip files/folders Glide deleting function Select all and Cancel all Photo import Supported Bookmark supported *****File View New plain text(default encoding UTF-8),Convert plain file encoding (Unicode,UTF-8 etc) [.txt] External file content copy or paste Photo View, Zoom [.png .jpg .jpeg .gif .bmp .xbm .tif .tiff etc]; Document reader [.pdf .rtf .csv .rtfd .doc .docx .xls .xlsx .ppt .pptx (office 2003 or later) etc] Video Player [.mp4] File Compression and Decompression [.zip .rar] Extract files from encryption .rar Multi-touch Supported, Zoom files Landscape mode supported iPad-compatible Transfer file to MacOS using Bluetooth U,Please download File Deliver https://itunes.apple.com/us/app/file-deliver/id1000489896?ls=1&mt=12

About

SendTo

Easily transfer photos, videos, music, and other files between mobile phones without using mobile data or Wi-Fi. Experience super-fast transfer speeds, significantly quicker than Bluetooth, and share across multiple platforms.

Highlights
  • Wireless file transfer
  • No mobile data or Wi-Fi required
  • Fast transfer speeds (up to 20Mb/s)
  • Cross-platform support (mobile, computer, iPad)
  • Easy to use interface
Features
Read full description

Files transfer tool without any mobile data. SendTo is a tool for transferring files between mobile phones. It can easily transfer files between mobile phones. You can easily transfer photos, videos, music and other files between mobile phones with SendTo. -- Easy to use, no need for a Wi-Fi network and mobile data. -- Necessary file transfer tools for mobile phone! It can transfer files with friends quickly without networking. -- The file transfer speed is super fast, the transfer speed is 200 times that of Bluetooth, and the fastest speed can reach 20Mb/s. -- Support mobile phone, computer, iPad and other platforms to transfer files. Invite your friends to enjoy the fun of fast transmission!

Screenshots

Bluetooth U2 screens
SendTo4 screens

Verdict

The call

The clearest difference is in-app purchases: SendTo at none against Bluetooth U's 3. SendTo also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bluetooth U sells 3 one-off in-app purchases. SendTo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SendTo holds the better App Store score, 2.8 against 2.6. Both are backed by a comparable volume of ratings — 16 and 10 respectively.

UpkeepUpdate frequency

Bluetooth U ships an update every 2 months, SendTo every 3 weeks. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
Bluetooth U versus SendTo: the parameters behind the verdict, then further details
ParameterBluetooth USendTo
PriceFreeFree
Rating2.6 (16 ratings)2.8 (10 ratings) — better
Positive reviews47.6% of reviews—
Number of ratings16 — better10
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size40 MB65 MB
Age rating4+4+
Developer锦文 游乐慧 胡

Customer experience

Bluetooth U

All ratings16 ratings
Positive37.5%
Neutral0.0%
Negative62.5%
Written reviews103 reviews
Positive47.6%
Neutral5.8%
Negative46.6%

SendTo

All ratings10 ratings
Positive30.0%
Neutral30.0%
Negative40.0%

Bugs and requests

Bluetooth U

Reported bugs

20 issues
  • App crashes on startup
  • Cannot connect to devices
  • Paid version does not work
  • App crashes after update
  • Location services required
Show 15 more
  • Files transfer as garbled text
  • Cannot transfer movies
  • Cannot transfer books
  • Cannot import photos to system album
  • Cannot lock screen during transfer
  • App exits unexpectedly
  • Does not allow multiple device connections
  • Does not support movie transfer
  • App crashes on iPad 1 / iOS 5.1
  • Cannot attach mobile phone
  • Bluetooth does not work on iOS 7 device
  • Files are lost during transfer (metadata)
  • App does not see devices
  • App pairs but won't connect
  • App crashes on launch

Requested features

7 requests
  • Custom file sorting option
  • Develop an app to use phone as Bluetooth headset
  • Support for remote FTP, media server, and remote folders
  • Improve UI layout on iPad
  • Allow app to stay connected
Show 2 more
  • Add Dropbox feature
  • Better help section/instructions

SendTo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Bluetooth U

One-time3
  • Remove ads$0.99
  • Sync address book via bluetooth$0.99
  • Full Version$1.99
None

SendTo

No in-app purchases

Questions

Is Bluetooth U free?
Bluetooth U is free to download, with in-app purchases available.
Is SendTo free?
SendTo is free to download, with no in-app purchases.
Which has better reviews, Bluetooth U or SendTo?
SendTo is rated higher. Bluetooth U averages 2.6 out of 5 from 16 ratings, while SendTo averages 2.8 from 10 ratings.
Do Bluetooth U or SendTo have ads?
Bluetooth U shows ads; SendTo does not.
Which is updated more often, Bluetooth U or SendTo?
Bluetooth U ships an update every 2 months, and SendTo every 3 weeks. Most recently, Bluetooth U was updated on October 19, 2026 and SendTo on October 8, 2026.

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