Comparison

WM Assistant vs Drone Buddy

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Drone Buddy

This app provides drone pilots with essential flight data, including weather radar, wind maps, and no-fly zone information. It helps users plan safe flights, discover new flying locations, and stay updated on drone news. An optional subscription offers advanced features.

Highlights
  • Weather radar and wind maps
  • No-fly zone data
  • Best flying window forecasts
  • Crowd-sourced flying spot discovery
  • Drone news updates
  • Drone flying hub for jobs and business
Features
Read full description

Don’t waste a trip. Check wind, weather, and airspace before you take off — then find nearby flying sites shared by other pilots. Trusted by over 1 million pilots. 4.7 stars from 8.4K App Store ratings. WHAT YOU GET • Go / no-go — a clear fly check for your pin from weather, TFRs, and U.S. Class B/C/D/E • Wind and weather — live wind, gusts, rain radar, and visibility so you know if it’s actually flyable • Best flying windows — the calmest daylight slots, scored for wind, rain, cloud, visibility, and daylight • No-fly reference maps — global airports, U.S. Class B/C/D/E, US / UK / Canada national parks, TFRs, stadium events, and FAA UAS restricted areas. Adjust airport circle range for your certification. These are planning tools, not official clearance, and not a LAANC filing. • Where to fly — crowd-sourced sites with photos and notes from other pilots • Flying Hub — save favorite spots; businesses can post jobs, inspections, surveys, and training • Drone news — regulations, gear, and industry updates DRONE BUDDY PRO Check any pin first: go / no-go on a searched site, hourly wind, calm flying windows for 10 days, and TFR alerts on the pin you care about. 3-day free trial on the annual plan, then the yearly price shown in-app. Cancel anytime in Apple ID settings. Also available as a 3-month plan or a one-time lifetime purchase. Subscriptions auto-renew unless you turn off auto-renew at least 24 hours before the period ends. Payment is charged to your Apple ID. Manage or cancel in Account Settings. Please cross-check local laws and airspace before every flight. Drone Buddy is not affiliated with the FAA and does not replace B4UFLY or an FAA-listed LAANC app. Maps and community sites can be incomplete — you are responsible for a legal, safe flight. Privacy: https://dronebuddy.io/privacy Terms: https://dronebuddy.io/terms Support: sayhi@dronebuddy.io Web: https://dronebuddy.io

Screenshots

WM Assistant4 screens
Drone Buddy4 screens

Verdict

The call

The clearest difference is rating: Drone Buddy at 4.7 against WM Assistant's 3.7. Drone Buddy also leads on ratings volume (8.4K vs 6) and update cadence (every 10 days vs monthly). WM Assistant's advantage is in-app purchases (none vs 11) and review sentiment (83% vs 55%). On price, ads 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. Drone Buddy sells 11 in-app purchases, starting at $3.99 per month. WM Assistant asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Drone Buddy holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Drone Buddy has 8.4K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 83% of WM Assistant's written reviews are positive against 55% of Drone Buddy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WM Assistant ships an update monthly, Drone Buddy every 10 days. The most recent releases landed on October 20, 2026 and November 1, 2026 respectively.

Scorecard7 real differences · 3 level
WM Assistant versus Drone Buddy: the parameters behind the verdict, then further details
ParameterWM AssistantDrone Buddy
PriceFreeFree
Rating3.7 (6 ratings)4.7 (8.4K ratings) — better
Positive reviews83.3% of reviews — better54.8% of reviews
Number of ratings68.4K — better
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS6.1 — better15
Further details — not scored
Size11 MB127 MB
Age rating4+4+
DeveloperDJIKirway LLC

Customer experience

WM Assistant

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews24 reviews
Positive83.3%
Neutral4.2%
Negative12.5%

Drone Buddy

All ratings8,418 ratings
Positive94.7%
Neutral3.1%
Negative2.2%
Written reviews241 reviews
Positive54.8%
Neutral10.0%
Negative35.3%

Bugs and requests

WM Assistant

Not enough reviews yet to summarise bugs or requests.

Drone Buddy

Reported bugs

3 issues
  • Map crashes after populating airports
  • Profile settings not saving
  • Inconsistent wind speed data

Requested features

4 requests
  • Color-coded wind speed indicators
  • Ability to report and verify no-fly zones
  • Integration with air traffic control
  • Metric units support

In-app purchases

None

WM Assistant

No in-app purchases

11 purchases

Drone Buddy

Subscriptions9
  • Upgrade to Pro Monthly$3.991 Month
  • Unlock Drone Buddy Pro Monthly$4.991 Month
  • Drone Buddy Pro Monthly$9.991 Month
Show 6 more
  • Drone Buddy Pro 3 months$12.993 Months
  • Unlock Drone Buddy Pro$17.996 Months
  • Drone Buddy Pro Access Yearly$19.991 Year
  • Unlock Drone Buddy Pro Yearly3 Days trial$34.991 Year
  • Unlock Drone Buddy Pro Yearly$39.991 Year
  • Unlock Drone Buddy Pro Yearly3 Days trial$59.991 Year
One-time2
  • Unlock Pro Access Lifetime$79.99
  • Unlock Pro Lifetime$99.99

Questions

Is WM Assistant free?
WM Assistant is free to download, with no in-app purchases.
Is Drone Buddy free?
Drone Buddy is free to download, with in-app purchases available.
Which has better reviews, WM Assistant or Drone Buddy?
Drone Buddy is rated higher. WM Assistant averages 3.7 out of 5 from 6 ratings, while Drone Buddy averages 4.7 from 8.4K ratings.
Do WM Assistant or Drone Buddy have ads?
Neither WM Assistant nor Drone Buddy shows ads.
Which is updated more often, WM Assistant or Drone Buddy?
WM Assistant ships an update monthly, and Drone Buddy every 10 days. Most recently, WM Assistant was updated on October 20, 2026 and Drone Buddy on November 1, 2026.

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