Comparison

KGV vs ESP32

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

Head to head
About

KGV

Read full description

This is a Bluetooth massager app. After connecting to the device, users can use the app to control functions such as speed and direction. tips: This product is not a medical product. If you feel unwell, please seek medical advice promptly.

About

ESP32

Control and manage ESP32-CAM devices with various camera modules. Stream live video, adjust image settings, and apply creative effects. Effortlessly discover and manage multiple cameras from a single interface.

Highlights
  • Smart network discovery
  • Live JPEG video streaming
  • Adjustable image quality and effects
  • LED flash control
  • Multi-device management
  • Save and organize camera configurations
Features
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What is ESP32-CAM Controller? ESP32 CAM Controller is the companion app for managing ESP32-CAM devices with the OV2640, OV3660 or OV5640 module. This app makes controlling your ESP32-CAM devices effortless and professional. Smart Network Discovery • Automatically scan your network to discover ESP32-CAM devices running the CameraWebServer sketch for the AI Thinker ESP32-CAM. • No manual IP configuration needed • Fast parallel scanning with real-time progress • Alternative Arduino sketches with UDP, WebSocket, and BLE support are available on GitHub. Live Video Streaming • JPEG video streaming • Smooth, responsive preview thumbnails • Save and share images Complete Camera Control • Adjust image quality, brightness, contrast, saturation and white balance • Multiple resolution options from 128x128 to 1600x1200 • Creative effects: sepia, negative, grayscale, color tints • LED flash control with adjustable intensity • Mirror and flip options for perfect orientation Multi-Device Management • Manage multiple ESP32-CAM devices from one app • Save and organize your camera configurations • Quick access to all connected devices • Easy device addition via network/BLE scan or manual URL

Screenshots

KGV2 screens
ESP324 screens

Verdict

The call

The clearest difference is in-app purchases: KGV at none against ESP32's 1. KGV also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. ESP32 sells 1 one-off in-app purchase. KGV asks for nothing beyond the download.

UpkeepUpdate frequency

KGV ships an update every 2 days, ESP32 every 2 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
KGV versus ESP32: the parameters behind the verdict, then further details
ParameterKGVESP32
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size1 MB22 MB
Age rating4+9+
DeveloperShenZhen Lenze Technology Co,.Ltd.Peter Sauer

In-app purchases

None

KGV

No in-app purchases

1 purchases

ESP32

One-time1
  • Support this project$1.99

Questions

Is KGV free?
KGV is free to download, with no in-app purchases.
Is ESP32 free?
ESP32 is free to download, with in-app purchases available.
Do KGV or ESP32 have ads?
Neither KGV nor ESP32 shows ads.
Which is updated more often, KGV or ESP32?
KGV ships an update every 2 days, and ESP32 every 2 weeks. Most recently, KGV was updated on October 27, 2026 and ESP32 on October 30, 2026.

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