Comparison

ESP32 vs Biscuit Manager

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

Head to head
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
Read full description

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

About

Biscuit Manager

This companion app provides a user interface for a wireless auditing tool. It allows security professionals to control scanning, analysis, and testing operations across various Wi-Fi bands and Bluetooth devices. Features include network testing, threat detection, and device management.

Highlights
  • Dual-band Wi-Fi scanning
  • Traffic and handshake capture
  • Network deauthentication testing
  • Rogue AP and device detection
  • BLE and Classic Bluetooth scanning
  • Credit card skimmer detection
  • GPS logging for wardriving
Features
Read full description

This is the official companion application for the Biscuit hardware ecosystem. The Biscuit is a headless wireless auditing tool designed for wardrivers, security professionals, and even beginners. This application connects to the device via Bluetooth Low Energy (BLE) to provide a user interface for the device. Use this app to control scanning, analysis, and testing operations across 2.4GHz, 5GHz, and WiFi 6 networks. WiFi Capabilities Dual-Band Scanning: View Access Points, Stations, and Probe Requests across 2.4GHz and 5GHz bands simultaneously. a Traffic Analysis: Monitor channel utilization and capture beacon frames with security type detection. Handshake Capture: Capture PMKID and 4-way handshakes for analysis. Network Testing: Perform deauthentication testing (broadcast and targeted) and deploy captive portals. Threat Detection: Identify Rogue APs and known audit devices like Pwnagotchi or WiFi Pineapple. Bluetooth Capabilities Device Discovery: Scan for BLE and Classic Bluetooth devices, including tracker tags. Skimmer Detection: Identify potential credit card skimmers (HC-05/HC-06 modules). Wardriving: Log Bluetooth data with GPS integration and support for WiGLE uploads. Device Management Dashboard: View real-time connection status and battery levels. Configuration: Configure the RGB status LED for stealth operation. Firmware Updates: Perform Over-the-Air (OTA) firmware updates over WiFi. Hardware Required This application requires the Biscuit Pro physical device. It is not compatible with standard ESP32 hardware for 5GHz operations. Legal Disclaimer The Biscuit Pro and this application are designed for authorized security auditing, educational purposes, and research only. Users are responsible for ensuring they have proper authorization before testing any network or device. Misuse may violate local or federal laws.

Screenshots

ESP324 screens
Biscuit Manager4 screens

Verdict

The call

The clearest difference is in-app purchases: Biscuit Manager at none against ESP32's 1. Biscuit Manager also leads on ratings volume (79 vs 1). ESP32's advantage is iOS requirement (15.0 vs 18.6). On price, rating, update cadence and ads 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. Biscuit Manager asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ESP32 against 4.9 for Biscuit Manager. That said, the two scores are not equally well evidenced: Biscuit Manager has 79 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

ESP32 ships an update every 2 weeks, Biscuit Manager every 10 days. The most recent releases landed on October 4, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
ESP32 versus Biscuit Manager: the parameters behind the verdict, then further details
ParameterESP32Biscuit Manager
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (79 ratings)
Positive reviews—98.4% of reviews
Number of ratings179 — better
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better18.6
Further details — not scored
Size22 MB40 MB
Age rating9+12+
DeveloperPeter SauerHancock Ventures LLC

Customer experience

ESP32

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Biscuit Manager

All ratings74 ratings
Positive98.6%
Neutral0.0%
Negative1.4%
Written reviews62 reviews
Positive98.4%
Neutral0.0%
Negative1.6%

In-app purchases

1 purchases

ESP32

One-time1
  • Support this project$1.99
None

Biscuit Manager

No in-app purchases

Questions

Is ESP32 free?
ESP32 is free to download, with in-app purchases available.
Is Biscuit Manager free?
Biscuit Manager is free to download, with no in-app purchases.
Which has better reviews, ESP32 or Biscuit Manager?
ESP32 is rated higher. ESP32 averages 5.0 out of 5 from 1 ratings, while Biscuit Manager averages 4.9 from 79 ratings.
Do ESP32 or Biscuit Manager have ads?
Neither ESP32 nor Biscuit Manager shows ads.
Which is updated more often, ESP32 or Biscuit Manager?
ESP32 ships an update every 2 weeks, and Biscuit Manager every 10 days. Most recently, ESP32 was updated on October 4, 2026 and Biscuit Manager on October 30, 2026.

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