Comparison

AirSync Sender vs DL FlyCode

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

Head to head
About

AirSync Sender

Wirelessly share your device's screen to compatible interactive displays or multiple iOS devices. Facilitates efficient multi-person communication and collaboration through features like split screen and annotation.

Highlights
  • WebRTC screen sharing
  • QR code sharing
  • Split screen support
  • Moderator mode
  • Remote control
  • Annotation
  • Screen mirroring
Read full description

AirSync Sender is a screen sharing app specially designed for AirSync. With AirSync Sender, you can easily share your screen to AirSync devices, such as the ViewSonic ViewBoard interactive flat panel. Whether connected through the Internet or a local area network, you can use AirSync Sender to share your ideas wirelessly and create a more efficient multi-person communication environment. You can also share AirSync device screen to multiple iOS devices through AirSync sender. The main functions of AirSync Sender include: 1. Screen sharing based on WebRTC technology 2. Sharing screen through QR code 3. Split screen to support multiple sharing screens 4. Support moderator mode 5. Receive device side screen and remote control 6. Annotation 7. Screen mirroring Quick screen sharing guide: 1. Launch the AirSync application on the receiving side 2. Launch the AirSync Sender 3. Enter the display code and one-time password 4. After pressing "Next", and click "Start broadcast" System requirements: 1. iOS 11 or above 2. LAN or WAN connection required

About

DL FlyCode

Features
Read full description

Introducing FlyCode by Drone Legends, the leader in drone-based education. With the official Tello app no longer supported on newer iOS versions, FlyCode is the essential solution to keep your Tello drone in the sky. Whether you are a student, teacher, or hobbyist, FlyCode combines reliable flight controls with advanced coding features. Key Features from Drone Legends: - Seamless Compatibility: Runs on iOS 13.0 or later for both iPhone and iPad. - Intuitive Flight Controls: Fly your Tello with smooth, responsive manual controls. - Multi-Drone Management: Set up and manage up to ten Tello drones per device. - Education First: Designed for classroom and at-home learning, backed by Drone Legends’ proven curriculum expertise. - Integrated Coding: Coming this November – Drone Legends’ CodeBlocks coding environment, making it easy to switch between manual and autonomous flight modes. Supported Drones: DJI Tello, Tello EDU, RoboMaster TT (Tello Talent). Supported Devices: iOS 13.0 or later, 2.4 GHz Wi-Fi required. Backed by Drone Legends, the global leader in drone-powered STEM education, FlyCode gives you the tools to fly, code, and learn with confidence.

Screenshots

AirSync Sender4 screens
DL FlyCode4 screens

Verdict

The call

The clearest difference is update cadence: AirSync Sender at monthly against DL FlyCode's every 6 months. AirSync Sender also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AirSync Sender ships an update monthly, DL FlyCode every 6 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
AirSync Sender versus DL FlyCode: the parameters behind the verdict, then further details
ParameterAirSync SenderDL FlyCode
PriceFreeFree
Rating1.8 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size82 MB95 MB
Age rating4+4+
DeveloperViewSonic_InternationalDynamic Learning Experiences, LLC

In-app purchases

None

AirSync Sender

No in-app purchases

None

DL FlyCode

No in-app purchases

Questions

Is AirSync Sender free?
AirSync Sender is free to download, with no in-app purchases.
Is DL FlyCode free?
DL FlyCode is free to download, with no in-app purchases.
Do AirSync Sender or DL FlyCode have ads?
Neither AirSync Sender nor DL FlyCode shows ads.
Which is updated more often, AirSync Sender or DL FlyCode?
AirSync Sender ships an update monthly, and DL FlyCode every 6 months. Most recently, AirSync Sender was updated on September 17, 2026 and DL FlyCode on September 10, 2026.

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