Join vs FLYROTOR ESC
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Join
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Join-System allows you to use the APP to observe the environmental variables of the place you specify You can use Join-Cloud so that you can see your environmental data through the Internet wherever you are You can observe the environmental variables around you in a safe way through Join-LAN We even provide remote control function, allowing you to remotely control the relays on the device For such a powerful system, please contact Jade Electronics. We will serve you wholeheartedly!
FLYROTOR ESC
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FLYROTOR ESC is the official app for compatible FLYROTOR ESC devices.
Screenshots
Verdict
The clearest difference is update cadence: FLYROTOR ESC at every 2 weeks against Join's every 2 months. Join's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Join ships an update every 2 months, FLYROTOR ESC every 2 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | Join | FLYROTOR ESC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.6 β better | 17.0 |
| Further details β not scored | ||
| Size | 40 MB | 3 MB |
| Age rating | 4+ | 12+ |
| Developer | JETEC ELECTRONIC CO., LTD. | ι ζ |
In-app purchases
Join
No in-app purchases
FLYROTOR ESC
No in-app purchases
