Comparison

Network Sniffer vs Bluetooth Controller BT/LE

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

Head to head
About

Network Sniffer

Analyze your device's network activity to understand app behavior. Identify which apps are connecting to the internet, their data usage, and potential privacy risks. Gain control over your network with detailed visual reports and advanced inspection tools.

Highlights
  • Deep network analysis with visual reports
  • Capture HTTP/HTTPS/WebSocket traffic
  • External proxy for custom inspection
  • JavaScript scripting for custom rules
  • Request replay and rewrite
  • Real-time speed and data usage widgets
Features
Read full description

Network Sniffer is an intelligent network activity analyzer that helps you understand what your apps are really doing online. No technical skills required — easily identify: Which apps are secretly connecting to the internet? Are they sending requests frequently in the background? Is your privacy at risk or data being wasted? You're no longer a passive user — you're in control. Core Features (not limited to): 1. Deep Network Analysis: Visual reports showing which apps are connecting, what they are sending, how often, and whether there’s abnormal or wasteful activity. 2. Network Sniffing: Capture HTTP/HTTPS/WebSocket traffic on your iOS device, with full MITM support for encrypted traffic analysis. 3. External Proxy: Route device traffic through an external proxy server, enabling custom inspection, filtering, and debugging of network requests. 4. JavaScript Scripting: Create custom rules and behaviors using JavaScript to enhance and personalize your network inspection. 5. Request Replays: Resend captured requests to test app behavior under various conditions — ideal for debugging and performance testing. 6. Request/Response Rewrite: Modify headers and bodies of requests and responses on the fly, giving you unmatched control over data flows. 7. Client Proxy: Forward requests from other devices on your local network to this device for centralized debugging. 8. Upstream Proxy Support: Forward HTTP requests to a third-party proxy server for advanced testing or network routing scenarios. 9. Widgets & Dynamic Island Support: Monitor upload/download speeds and data usage in real time via homescreen widgets or the iPhone Dynamic Island. Permissions Network Sniffer requires VPN permission to function. This is only used for local traffic capture — no remote servers or proxying involved. Privacy Notice Network Sniffer does not upload any of your data and does not include any proxy, VPN bypass, or "scientific access" functions. Your data stays on your device. If you have any feedback or questions, please feel free to contact us at miaozhi.ai@gmail.com

About

Bluetooth Controller BT/LE

This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.

Highlights
  • Bluetooth Low Energy (BLE) testing
  • Control Bluetooth-enabled gamepads
  • Terminal modes for data transfer
  • Support for ESP modules and custom devices
  • Optimized for smartphones and smartwatches
Features
Read full description

Easily test and control your Bluetooth projects with this versatile app, supporting Bluetooth Low Energy (BLE) communication. Ideal for developers and hobbyists working with Bluetooth-enabled devices, this app makes connecting and testing a breeze. BLE Mode: Optimized for smartphones, smartwatches, ESP modules, and custom BLE devices. Leverage Bluetooth Low Energy (BLE) for low-power, efficient device interactions, ideal for IoT projects and wearable tech. Gamepad Mode: Includes terminal modes and various data transfer features for Bluetooth-enabled gamepads and controllers. Easily manage and interact with compatible devices for enhanced control and functionality.

Screenshots

Network Sniffer4 screens
Bluetooth Controller BT/LE4 screens

Verdict

The call

The clearest difference is rating: Bluetooth Controller BT/LE at 5.0 against Network Sniffer's 4.5. Bluetooth Controller BT/LE also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.6). Network Sniffer's advantage is ratings volume (188 vs 1) and chart position (#43 vs #168). On price, update cadence, 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. Network Sniffer sells 1 one-off in-app purchase. Bluetooth Controller BT/LE asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bluetooth Controller BT/LE holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Network Sniffer has 188 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 5 level
Network Sniffer versus Bluetooth Controller BT/LE: the parameters behind the verdict, then further details
ParameterNetwork SnifferBluetooth Controller BT/LE
PriceFreeFree
Rating4.5 (188 ratings)5.0 (1 ratings) — better
Positive reviews70.3% of reviews—
Number of ratings188 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#43 — better#168
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size65 MB22 MB
Age rating4+4+
DeveloperCHENGDU MIAOZHI TECHNOLOGY CO., LTD.Alper Vural

Customer experience

Network Sniffer

All ratings188 ratings
Positive88.3%
Neutral3.2%
Negative8.5%
Written reviews37 reviews
Positive70.3%
Neutral2.7%
Negative27.0%

Bluetooth Controller BT/LE

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

In-app purchases

1 purchases

Network Sniffer

One-time1
  • Lifetime Premium$7.99
None

Bluetooth Controller BT/LE

No in-app purchases

Questions

Is Network Sniffer free?
Network Sniffer is free to download, with in-app purchases available.
Is Bluetooth Controller BT/LE free?
Bluetooth Controller BT/LE is free to download, with no in-app purchases.
Which has better reviews, Network Sniffer or Bluetooth Controller BT/LE?
Bluetooth Controller BT/LE is rated higher. Network Sniffer averages 4.5 out of 5 from 188 ratings, while Bluetooth Controller BT/LE averages 5.0 from 1 ratings.
Do Network Sniffer or Bluetooth Controller BT/LE have ads?
Neither Network Sniffer nor Bluetooth Controller BT/LE shows ads.
Which is updated more often, Network Sniffer or Bluetooth Controller BT/LE?
Network Sniffer ships an update every 3 weeks, and Bluetooth Controller BT/LE every 3 weeks. Most recently, Network Sniffer was updated on September 25, 2026 and Bluetooth Controller BT/LE on September 22, 2026.
Which is more popular, Network Sniffer or Bluetooth Controller BT/LE?
Network Sniffer currently peaks at #43 in the App Store charts, and Bluetooth Controller BT/LE at #168. Chart position reflects recent download velocity rather than total install base.

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