# BLE Spy vs WebDebug

The clearest difference is price: WebDebug at Free against BLE Spy's $4.99. WebDebug also leads on update cadence (every 2 months vs every 8 months) and ratings volume (25 vs 4). BLE Spy's advantage is review sentiment (50% vs 10%) and in-app purchases (none vs 3). On ads and device support there is nothing between them.

WebDebug is free to download; BLE Spy costs $4.99 up front. WebDebug sells 3 in-app purchases, starting at $0.99 per 7 days. BLE Spy asks for nothing beyond the download.

BLE Spy holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: WebDebug has 25 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of BLE Spy's written reviews are positive against 10% of WebDebug's.

BLE Spy ships an update every 8 months, WebDebug every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BLE Spy | WebDebug |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ble-spy/id1445874104/reviews)** | [4.4 (25 ratings)](https://appshunter.io/ios/app/webdebug-web-debugging-tool/id1519592550/reviews) |
| Number of ratings | 4 | **25** |
| Positive reviews | **50.0% of reviews** | 10.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#14** | — |
| Size | 10 MB | 67 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Peter Gasche](https://appshunter.io/developer/423543268) | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) |

## What reviewers say

### BLE Spy

[App page](https://appshunter.io/ios/app/ble-spy/id1445874104)

**Currently charting:** #14 Top Paid · Developer Tools, #101 Top Grossing · Developer Tools (US App Store)

This utility allows users to discover, connect to, and interact with Bluetooth Low Energy devices. It offers standard features for browsing services and characteristics, alongside smart capabilities for customizing UUIDs and formatting data with JavaScript.

**Highlights:** Discover BLE devices, Connect to multiple peripherals, Browse services and characteristics, Read and write characteristic values, Log and export data to CSV, Customize UUIDs, Format characteristic data with JavaScript

**Features:** Vision Pro support

**In-app purchases:** none


### WebDebug

[App page](https://appshunter.io/ios/app/webdebug-web-debugging-tool/id1519592550)

Debug web pages directly on your mobile device. Inspect console logs, network requests, and page elements. Edit code with auto-suggestions and syntax correction, and even run a local static server for testing.

**Highlights:** Debug via URL or QR code, View console logs and network requests, Edit HTML, CSS, and JavaScript, Local static server for testing, Code auto-suggestions and syntax correction, Inject JavaScript code snippets

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |


## Frequently asked questions

### Is BLE Spy free?

BLE Spy costs $4.99, with no in-app purchases.

### Is WebDebug free?

WebDebug is free to download, with in-app purchases available.

### Which has better reviews, BLE Spy or WebDebug?

BLE Spy is rated higher. BLE Spy averages 4.8 out of 5 from 4 ratings, while WebDebug averages 4.4 from 25 ratings.

### Do BLE Spy or WebDebug have ads?

Neither BLE Spy nor WebDebug shows ads.

### Which is updated more often, BLE Spy or WebDebug?

BLE Spy ships an update every 8 months, and WebDebug every 2 months. Most recently, BLE Spy was updated on November 2, 2026 and WebDebug on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*