BLE Spy
by Peter Gasche
- Developer Tools
- Paid
- Zombie
- Small & simple · 97
- Rating
- 4.8
- 4 ratings · US storefront
- Top 85%among 200 Developer Tools apps
- Last update
- Jan 4, 2024
- Version 1.2.5
- Size
- 10 MB
- Category
- Developer Tools
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
A professional utility to examine and control Bluetooth Low Energy devices.
Apart from standard features BLE Spy has some unique capabilities in particular for developers.
Standard features:
- Find all Bluetooth Low Energy devices around you
- Sort devices by name or rssi
- Connect to multiple peripherals at the same time
- Browse services and characteristics
- Read and write characteristic values
- Register for Notifications, log data and export to CSV
Smart features:
- Replace vendor specific UUIDs with a descriptive name
- Add a description for characteristics
- Format characteristic data with JavaScript
BLE Spy requires iOS 11.
What’s new
Release notes for the latest version, as written by the developer.
- bugfixes and minor improvements for iOS 17
Rank history
Daily position in the UK charts. #1 is at the top.
- Best rank
- #86
- Current rank
- #86
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
97/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 4
- App size100% · 10
Size: 10 MB
- Price model100% · 15
Price model: paid
- Demand proof90% · 30
Best rank #9, 17 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.2.5LatestReleased Jan 4, 2024