WM Assistant vs StudioXm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WM Assistant
Configure and adjust flight parameters for WooKong-M drones in real-time using your iOS device. Offers seamless data import/export and cloud backup for easy restoration across devices.
- Real-time flight data display
- Remote parameter adjustment
- Cloud data synchronization and backup
- No laptop or data line required
- Bluetooth 4.0 connectivity
- Import/export parameters
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The "WM" Assistant Software is aimed at assisting the parameters configuration of WooKong-M. In addition to the accurate real-time flight data display, there is also another new feature - "Remote Parameter Adjustment". You only need an IOS equipment that supports Bluetooth 4.0 (such as: iPhone4s, iPhone5, iPod touch5). During the flight, you can adjust the gain value of the aircraft any time to make it more stable. At the same time, it supports data import and export and will backup in to the Clouds Server. It gives a seamless switching and will automatically save your data. Features: - No need of a laptop computer - No need of drivers - No need of data line - It supports Remote Parameter Adjustment - It uses Bluetooth 4.0 technology (Bluetooth Low Energy). - Parameters can be automatically synchronized to the Clouds Server and can be restored immediately when you changed your equipment. Functions: - Both Chinese and English versions are available. - Support Remote Parameter Adjustment. - Real-time flight data display. - Basic Settings:Aircraft,Mounting,RC,Gain - Advanced Settings:Motor,F/S,IOC,Gimbal,Voltage,Limits - Import-Export Parameters. - Restore Factory Settings.
StudioXm
This utility app allows configuration and management of specific flybarless receivers and related devices for RC helicopters. It offers features like preset backup/restore, firmware updates, and a flight logbook for battery monitoring.
- Configure flybarless receivers
- Backup and restore presets
- Perform device updates
- Load helicopter specific presets
- Flight log book for battery monitoring
- Connects via BLE2SYS Bluetooth interface
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StudioX mobile App connects your iOS device with your BEASTX MICROBEAST, MICROBEAST PLUS, MICROBEAST ULTRA, NANOBEAST and SPEKTRUM AR7200BX, AR7300BX, AR7210BX flybarless receiver. You can use it to configure your devices, backup and restore presets, perform updates, load helicopter specific presets and much more... Additionally StudioX features a flight log book for monitoring your lipo batteries used in RC helicopters or other RC applications. Please note: To connect to your device the BLE2SYS Bluetooth interface is required.
Screenshots
Verdict
The clearest difference is rating: WM Assistant at 3.7 against StudioXm's 3.3. WM Assistant also leads on update cadence (monthly vs every 2 months) and iOS requirement (6.1 vs 14.0). On price, ratings volume, ads and in-app purchases 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.
WM Assistant holds the better App Store score, 3.7 against 3.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively.
WM Assistant ships an update monthly, StudioXm every 2 months. The most recent releases landed on August 30, 2026 and September 8, 2026 respectively.
| Parameter | WM Assistant | StudioXm |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | 3.3 (4 ratings) |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 6 — better | 4 |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 6.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 11 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | DJI | freakware |
Customer experience
WM Assistant
StudioXm
In-app purchases
WM Assistant
No in-app purchases
StudioXm
No in-app purchases









