Bluetooth Inspector vs ViewSource+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth Inspector
Explore nearby Bluetooth devices and examine their services and characteristics. View real-time signal strength, battery levels for your own devices, and identify model names. Extract software versions and read or write characteristic values.
- Real-time signal strength and device information
- Apple device battery level monitoring
- Device model identification
- Software and firmware version extraction
- Read and write characteristic values
- Characteristic value history
- Log and export data
- Background scanning with Live Activity
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Discover nearby Bluetooth peripherals and inspect their services for information and characteristics. • View information and signal strength for all peripherals and devices, updating in real time as you move around. • Get battery level for your own Apple devices — no need to install the app on all your devices. • See model identification broadcast by devices around you, mapping device identifiers to the marketing name. • Extract software and firmware version strings from devices broadcasting this information. • Read any characteristic's value, even for services not well known and are custom to the device being interrogated. • Write characteristic values back to the peripheral as string, numeric or hex. • See a history of the value of a characteristic since the session started, timestamped to when the value changed. • Log found peripherals, services, characteristics and values, and export a .log file of timestamped events for your analysis. • Shortcuts integration with actions for scanning and interrogation, enumerating services and characteristics, and reading values. • Background scanning by advertised service IDs with device count mapped by location found and status shown in a Live Activity. Get support @grgarside or georgegarside.com/apps/bluetooth-inspector Constant use of Bluetooth connectivity can drain your device's battery. Bluetooth connectivity is only used when this app is in the foreground and up to a few seconds after being backgrounded to safely disconnect from peripherals being interrogated, unless Background Scanning is enabled in the app and the Live Activity is running.
ViewSource+
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ViewSource+ lets you inspect the source code of any website in seconds. Open a page in Safari, tap Share, then choose Open in ViewSource+. The app fetches the page source and displays it in a clean, readable code viewer with syntax highlighting. Built for developers, designers, students, and anyone curious about how websites are made. What you can do: -View HTML source from any website -Automatically detect and highlight HTML, CSS, JavaScript, and PHP -Search within code with highlighted matches, result counts, and next/previous navigation -View useful fetch details including HTTP status, content type, file size, load time, and final URL -Adjust code font size for easier reading -Copy source code to the clipboard -Switch between Light, Dark, or System appearance -Open pages directly from Safari using the share sheet ViewSource+ is fast, simple, and focused on doing one thing well: letting you see the code behind the web. No accounts. No tracking. No clutter.
Screenshots
Verdict
The clearest difference is in-app purchases: ViewSource+ at none against Bluetooth Inspector's 1. ViewSource+ also leads on iOS requirement (17.6 vs 26.0). Bluetooth Inspector's advantage is update cadence (monthly vs every 2 months) and chart position (#43 vs unranked). On price 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
Both are free to download. Bluetooth Inspector sells 1 one-off in-app purchase. ViewSource+ asks for nothing beyond the download.
Bluetooth Inspector ships an update monthly, ViewSource+ every 2 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | Bluetooth Inspector | ViewSource+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.6K ratings) — better | — |
| Positive reviews | 58.7% of reviews | — |
| Number of ratings | 1.6K — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #43 — better | — |
| Devices | iPhone, iPad, Mac, Apple TV — better | iPhone, iPad |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 20 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | George Garside | 1BIGRIG Ltd |
Bugs and requests
Bluetooth Inspector
Reported bugs
3 issues- Inability to refresh device list without reinstalling
- Inconsistent behavior when selecting devices
- Mapping feature not functioning as expected
Requested features
4 requests- Ability to rename detected devices
- Option to filter or hide known devices
- Integration with device location tracking
- Support for other wireless protocols (Wi-Fi, etc.)
ViewSource+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bluetooth Inspector
- Bluetooth Inspector Pro$3.99
ViewSource+
No in-app purchases
Questions
Is Bluetooth Inspector free?
Is ViewSource+ free?
Do Bluetooth Inspector or ViewSource+ have ads?
Which is updated more often, Bluetooth Inspector or ViewSource+?
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