Comparison

Resilio Sync vs AirDroid

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

Head to head
About

Resilio Sync

Securely transfer files and back up photos between your devices without using third-party servers. Enjoy unlimited storage and speed, with direct peer-to-peer transfers for privacy and efficiency. Supports all file types across various platforms.

Highlights
  • Private cloud creation
  • Secure direct file transfers
  • Unlimited storage and speed
  • Automatic camera backup
  • Cross-platform device support
  • Selective file syncing
Read full description

Sync is the best way to transfer files between your Mac, PC, NAS, and even server. Create your own private cloud. Connect devices and sync files securely without sending them on third-party servers. We don’t limit your speed or storage space: our technology works especially well with huge files. No storage limits • Sync as much data as you have on your hard drives. Automatic camera backup • Sync will back up photos and videos as soon as you take them. • You can then delete photos from your phone and save space. Direct transfers, no cloud • Your information is never stored on servers in the cloud, so nobody can access it without your permission. • Transfer files directly and fast using peer-to-peer technology (p2p). Any device and platform • Access folders and upload files to your tablet, PC, Mac, NAS, and even server. Supports all file types • Add photos, videos, music, docs, and PDFs from other apps to any of your synced folders. Save space • Selective Sync lets you save only the files you need. To get the best performance and to avoid running up your data charges while syncing folders, we recommend leaving the "Use Cellular Data" setting off. By downloading or using this app, you agree to the Terms of Use: (https://www.resilio.com/legal/terms-of-use), Privacy Policy (https://www.resilio.com/legal/privacy) and End User License Agreement (https://www.resilio.com/legal/eula-sync).

About

AirDroid

This app offers a comprehensive solution for managing your devices remotely. It allows for seamless file transfers, remote control of your phone, screen mirroring, and management of messages and contacts across different platforms.

Highlights
  • File Transfer
  • File Management
  • Device Remote Control
  • Screen Mirroring
  • Camera Remote Control
  • Message & Call Management
  • Photo & Video Backup
Read full description

AirDroid is the TOP 1 comprehensive devices management tool which includes file transfer, file management, remote control, screen mirror, and notification management. Trusted by 500 million+ users worldwide, AirDroid is your first choice for a secure management app. AirDroid provides the most convenient way to help you transfer files across different platforms, sharing and sending photos or files to family, friends, and co-workers is easy. With the powerful function of remotely controlling your devices, camera, keyboard, and screen, you will unlock an awesome tool that helps you on many occasions like office, study, etc., ==KEY FEATURES== • File Transfer • File Management • Device Remote Control • Device Remote Mirroring • Camera Remote Control • Backup photos and videos in a Tap • Messages, Calls & Contact Management TRANSFER & MANAGE FILES & FOLDERS • Manage your files and create folders for all of your needs • Import files from your computer, web, or any nearby devices remotely • Manage files where you want • Up to 20Mb/s transfer speed REMOTE CONTROL DEVICES WITHOUT ROOT • Remote control devices without a USB cable • Screen remote control with no latency • Camera remote control is supported • Keyboard remote control is supported • Screen mirror in a tap LAN CONTROL DEVICES BECOME MUCH EASIER • LAN files transfer in seconds • LAN control mobiles • LAN control camera • LAN device screen mirroring BROWSER REMOTE MANAGEMENT • Support all browsers • Web remote controls, screen mirror, notification management • Find devices, remote reset device's data DEVICES MANAGEMENT • Manage calls and SMS • Manage contacts in an easier way • Backup videos and photos in a click SHARE YOUR FEEDBACK We are committed to open communication with our users. Before leaving a review, please get in touch with us first with any questions or support issues. We will respond and address your concern promptly. Contact us through our website https://www.airdroid.com/personal

Screenshots

Resilio Sync4 screens
AirDroid4 screens

Verdict

The call

The clearest difference is review sentiment: Resilio Sync at 77% against AirDroid's 43%. Resilio Sync also leads on rating (4.5 vs 4.3) and iOS requirement (11 vs 13.0). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Resilio Sync holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 861 and 1.1K respectively. Written reviews point the same way: 77% of Resilio Sync's written reviews are positive against 43% of AirDroid's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Resilio Sync versus AirDroid: the parameters behind the verdict, then further details
ParameterResilio SyncAirDroid
PriceFreeFree
Rating4.5 (861 ratings) — better4.3 (1.1K ratings)
Positive reviews77.0% of reviews — better42.8% of reviews
Number of ratings8611.1K — better
Update frequencyEvery 3 monthsEvery 3 months
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11 — better13.0
Further details — not scored
Size31 MB41 MB
Age rating4+4+
DeveloperResilio Inc.SAND STUDIO CORPORATION LIMITED

Customer experience

Resilio Sync

All ratings844 ratings
Positive88.5%
Neutral3.6%
Negative7.9%
Written reviews614 reviews
Positive77.0%
Neutral8.1%
Negative14.8%

AirDroid

All ratings1,132 ratings
Positive81.3%
Neutral4.5%
Negative14.2%
Written reviews276 reviews
Positive42.8%
Neutral5.4%
Negative51.8%

User reviews

Resilio Sync

From 861 App Store ratings

What we love

  • 🚀 Fast and reliable syncing
  • 🔒 Secure private cloud solution
  • 👍 Seamless cross-platform integration
  • 💡 Selective sync for efficient storage management
  • 👍 Easy to set up and use

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🔋 Lack of background sync on iOS
  • 👎 Limited file management features within the app
  • 👎 Outdated iOS integration, not optimized for newer versions

AirDroid

From 1.1K App Store ratings

What we love

  • 🚀 Fast and efficient file transfers
  • 👍 Easy to use interface
  • 💡 Useful cross-platform connectivity
  • 🚀 Seamless device syncing

Room to improve

  • 🐛 Frequent disconnections and sync issues
  • 🔒 Privacy concerns with data access
  • 💰 Limited free features, requires paid subscription
  • 🐛 Buggy and unstable performance

Bugs and requests

Resilio Sync

Reported bugs

3 issues
  • Syncing issues after iOS updates
  • Inconsistent behavior when removing folders
  • Camera roll backup not working as expected

Requested features

4 requests
  • Improved iOS integration with Files app
  • Background sync for camera roll backup
  • Built-in media player and gallery view
  • Ability to select and move multiple files at once

AirDroid

Reported bugs

4 issues
  • Files not appearing after transfer
  • Inability to scroll through photo library
  • Perpetual login issues and account verification problems
  • Incompatibility with certain devices and operating systems

Requested features

4 requests
  • Ability to select and transfer multiple files at once
  • Landscape mode support for tablets
  • Improved file transfer speed and reliability
  • Expanded free plan with higher file size limits

In-app purchases

None

Resilio Sync

No in-app purchases

None

AirDroid

No in-app purchases

Questions

Is Resilio Sync free?
Resilio Sync is free to download, with no in-app purchases.
Is AirDroid free?
AirDroid is free to download, with no in-app purchases.
Which has better reviews, Resilio Sync or AirDroid?
Resilio Sync is rated higher. Resilio Sync averages 4.5 out of 5 from 861 ratings, while AirDroid averages 4.3 from 1.1K ratings.
Do Resilio Sync or AirDroid have ads?
Both Resilio Sync and AirDroid show ads.
Which is updated more often, Resilio Sync or AirDroid?
Resilio Sync ships an update every 3 months, and AirDroid every 3 months. Most recently, Resilio Sync was updated on November 1, 2026 and AirDroid on October 31, 2026.

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