Debt in US vs Bluetooth Sleuth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Debt in US
Track the United States national debt from 1993 to the present. Data is sourced directly from the US Treasury, providing historical insights into the country's financial obligations.
- US debt over time
- Data from US Treasury
- Historical data back to 1993
- Track national debt trends
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Get the US debt over time. The data comes directly from the US treasury and goes back to 1993. So download now and check it out!
Bluetooth Sleuth
This utility allows users to deeply interact with their device's Bluetooth capabilities. It supports scanning for peripherals, advertising custom services, broadcasting and ranging iBeacons, and searching a comprehensive Bluetooth database.
- Configure custom Bluetooth advertisements
- Scan for specific or all advertising devices
- Connect to and browse peripheral services
- Broadcast and range iBeacons
- Search Bluetooth assigned numbers database
- Monitor RSSI values with graphing
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Bluetooth Sleuth is meant to be a well rounded app for interacting with your iOS or supported macOS device's Bluetooth functionality. This includes advertising and scanning for peripherals, as well as broadcasting, monitoring, and ranging iBeacons. The following covers some of the features included in Bluetooth Sleuth: [ADVERTISE] - Ability to configure an advertisement with your device - Create custom services, with their own characteristics and descriptors to advertise - Automatically saves custom services for later reuse [SCAN] - Ability to scan for all advertising devices within range - Ability to scan for specific advertisements that contain the provided CoreBluetooth UUID - Displays all peripherals, sorted by RSSI, with the ability to connect to devices that are open to connections - Browse a peripheral's services, characteristics, and descriptors - Monitor recent peripheral RSSI values with included graphing tools - Ability to automatically reconnect to a previously connected peripheral - Filter results to require names, ability to connect or minimum RSSI value [SEARCH] - Search through over 5,000 records in the Bluetooth database of assigned numbers for companies, services, characteristics and other related values [BROADCAST] - Configure your device to act as an iBeacon by providing it with a UUID, and optional major and minor values [RANGE] - Observe for the presence of any iBeacons broadcasting with the values you provide - See device information for any iBeacons located - Monitor recent iBeacon RSSI values with included graphing tools [MONITOR] - Observe region updates for any iBeacons broadcasting with the values you provide
Screenshots
Verdict
The clearest difference is price: Debt in US at Free against Bluetooth Sleuth's $0.99. Debt in US also leads on ratings volume (16 vs 1) and iOS requirement (14.0 vs 16.0). Bluetooth Sleuth's advantage is rating (5.0 vs 4.3) and update cadence (every 2 months vs every 27 months). On ads, in-app purchases 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
Debt in US is free to download; Bluetooth Sleuth costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Bluetooth Sleuth holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Debt in US has 16 ratings behind it against 1, so its average is the more settled of the two.
Debt in US ships an update every 27 months, Bluetooth Sleuth every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Debt in US | Bluetooth Sleuth |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.3 (16 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 16 — better | 1 |
| Update frequency | Every 27 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Horowitz | Sean McNeil |
Customer experience
Debt in US
Bluetooth Sleuth
In-app purchases
Debt in US
No in-app purchases
Bluetooth Sleuth
No in-app purchases
Questions
Is Debt in US free?
Is Bluetooth Sleuth free?
Which has better reviews, Debt in US or Bluetooth Sleuth?
Do Debt in US or Bluetooth Sleuth have ads?
Which is updated more often, Debt in US or Bluetooth Sleuth?
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