XDFLY vs I Fly Indoor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XDFLY
Connects to your device's Bluetooth to adjust ESC parameters, view data, and upgrade firmware. Offers a direct link for managing electronic speed controllers.
- Bluetooth ESC connection
- Parameter adjustment
- Data viewing
- Firmware upgrades
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XDFLY establishes a connection through the Bluetooth of the mobile phone and the Bluetooth of the ESC, so as to realize the functions of adjusting the parameters of the ESC, viewing the data, and upgrading the firmware.
I Fly Indoor
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I Fly Indoor is currently available as a public beta with all features unlocked. Future versions may introduce subscription-based access for advanced features. I Fly Indoor is a focused flight log for indoor model flying. Record flights with a clean workflow, organize different model types, review performance over time, and keep your data available across sessions and devices. Features: • Log pre-flight, in-flight, and post-flight details • Create custom model types and reusable templates • Track notes, telemetry, RPM, timing, and key flight data • Review charts and historical flight records • Edit and manage records with offline-friendly sync • Export your own flight data when needed • Personalize the app with language, theme, and profile settings Whether you are testing trim changes, comparing setups, or building a long-term flying record, I Fly Indoor helps you keep your data organized and easy to review. Built for indoor fliers who want a practical, structured logbook instead of scattered notes.
Screenshots
Verdict
The clearest difference is update cadence: I Fly Indoor at every 2 days against XDFLY's every 5 weeks. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
XDFLY ships an update every 5 weeks, I Fly Indoor every 2 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | XDFLY | I Fly Indoor |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 603 MB |
| Age rating | 4+ | 12+ |
| Developer | 鹏 杜 | 易鸿 李 |
In-app purchases
XDFLY
No in-app purchases
I Fly Indoor
No in-app purchases









