Comparison

Ward vs CanvLess

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

Head to head
About

Ward

Features
Read full description

Ward is a passive drone detection app that uses your iPhone’s camera and microphone to help identify possible drones visually and acoustically. It does not transmit signals or interfere with drones. Detection runs on your device. THREE DETECTION MODES VISION Ward uses on-device computer vision and a neural network model to analyze the live camera feed and identify possible drones in real time. ACOUSTIC Ward uses real-time audio analysis to detect sound patterns associated with drone rotors and motors. Directional audio processing is enhanced on iPhone 16 and later, while other supported devices operate in stereo. MANUAL TRACKING Ward uses visual object tracking to follow a region you select directly on the camera feed, allowing you to track distant or unidentified objects even when the detection model does not recognize them. APPLE WATCH The direction of a detected drone is displayed on your watch's compass dial. When a threat is detected, your watch sounds an alarm and vibrates, eliminating the need to take your phone out of your pocket. The Watch app works in tandem with the detection system on your iPhone. LISTENING ON THE LOCK SCREEN Acoustic detection continues even when the screen is locked. Detection status appears as a Live Activity on the Lock Screen and in the Dynamic Island. Audio is processed solely on your device; it is not recorded or transmitted anywhere. Background listening, Live Activity, and Watch integration can be toggled off individually in the "Watch & Alarm" section of the Acoustic settings. OFFLINE MAPS Download the visible area as a zone (up to 10 zones). Downloaded zones remain visible on the map even without an internet connection. IMPORTANT INFORMATION Ward is not radar, a certified security system, or an emergency-warning device. Detection results are probabilistic. False detections may occur, and a drone or other object may go undetected. Under favorable daytime conditions, visual detection is designed for use at distances of approximately up to 50 meters. Acoustic detection may operate at approximately up to 70 meters in quiet, open environments. These are approximate reference values, not guaranteed detection ranges. Low light, fog, precipitation, rapid movement, complex backgrounds, distance, object size, wind, vehicles, generators, fans, and other environmental noise may affect detection performance. Map direction and position indicators are estimates and do not represent a drone’s verified GPS position, exact location, or exact distance. Use Ward only in safe and lawful settings and comply with applicable local laws. This app requires an active subscription to access its features. Choose between a monthly or yearly subscription after downloading the app. Subscriptions automatically renew unless canceled through your Apple ID subscription settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CanvLess

This app provides a shared map of security cameras for verified law enforcement personnel. It helps investigators quickly identify camera locations, viewing angles, and footage retention times to efficiently gather evidence after an incident. The platform ensures accountability through user logging and watermarking.

Highlights
  • Shared security camera map
  • Camera location and direction
  • Footage retention tracking
  • Camera verification system
  • Apple Watch integration
  • Secure user authentication
Features
Read full description

CanvLess is a shared map of the security cameras investigators have found, built for verified United States law enforcement agency personnel. When something happens, the first hours decide whether footage survives. CanvLess shows the cameras other investigators have documented around a scene: where each one is, which way it faces and how far it sees, who owns it, how long it keeps footage, and who to ask for it. TRY IT FIRST A short demo on sample cameras runs before you sign in: drop a canvass, see which footage runs out first, then place and aim a camera. Nothing in the demo is real. CANVASS Press and hold where it happened, or drag the circle over the area you need. Set the time, and the cameras are listed by when their footage will be overwritten, so you knock on the right doors first. SEE WHAT EACH CAMERA SEES Every pin shows the camera's direction and range as a cone on the map. Tap a camera for its card: mount, picture quality by day and night, retention, and how to request footage. ADD AND CONFIRM Found a camera? Drop a pin on it, drag to aim it, and fill in what you know. When another investigator confirms it in person, it's marked verified. ON YOUR WRIST With Apple Watch, the cameras around you are a glance away: a map, the nearest ones with how long each keeps footage, and walking directions to any of them. BUILT FOR LAW ENFORCEMENT • Verified agency personnel only • One phone per account, unlocked with Face ID • No case details, footage or incident data, ever • Every view is logged, and the map carries your account as a watermark, so a leak traces back to an account CanvLess requires a verified CanvLess account. Sign in with the email on your account. Privacy policy: https://canvless.app/privacy Terms of use: https://canvless.app/terms

Screenshots

Ward4 screens
CanvLess4 screens

Verdict

The call

The clearest difference is ads: Ward at none against CanvLess's shown. CanvLess's advantage is update cadence (daily vs weekly) and iOS requirement (16.4 vs 26.0). On price, 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. Ward sells 2 in-app purchases, starting at $9.99 per month and CanvLess sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ward ships an update weekly, CanvLess daily. Both last shipped on November 6, 2026.

Scorecard3 real differences · 6 level
Ward versus CanvLess: the parameters behind the verdict, then further details
ParameterWardCanvLess
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyWeeklyDaily — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPad, Apple Watch — better
Requires iOS26.016.4 — better
Further details — not scored
Size117 MB67 MB
Age rating4+4+
DeveloperParabellum App StudioAAK Studio LLC

In-app purchases

2 purchases

Ward

Subscriptions2
  • Monthly Subscription7 Days trial$9.991 Month
  • Yearly Subscription7 Days trial$99.991 Year
2 purchases

CanvLess

Subscriptions2
  • Canvless Monthly7 Days trial$3.991 Month
  • Canvless Yearly$39.991 Year

Questions

Is Ward free?
Ward is free to download, with in-app purchases available.
Is CanvLess free?
CanvLess is free to download, with in-app purchases available.
Do Ward or CanvLess have ads?
CanvLess shows ads; Ward does not.
Which is updated more often, Ward or CanvLess?
Ward ships an update weekly, and CanvLess daily. Most recently, Ward was updated on November 6, 2026 and CanvLess on November 6, 2026.

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