Comparison

Charger BLE OTA vs BLE Inspector

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

Head to head

Charging OTA APP

Bluetooth scanner, GATT, UART

Free

🔧 Utilities

No ratingsView app →

About

Charger BLE OTA

Features

Read full description

Charging Bluetooth upgrade app

About

BLE Inspector

Features

Read full description

BLE Inspector is a Bluetooth Low Energy debugging tool that helps you discover nearby devices, inspect advertising data, connect to peripherals, and browse GATT services and characteristics. Read characteristic values, send text or Hex data, subscribe to Notify/Indicate, and review communication logs. Packet templates, automated test flows, archived reports, and throughput testing help streamline device validation. The app also includes scan history, offline and advertising-change events, signal comparison across nearby devices, GATT snapshot comparison, data conversion, and local network file transfer. A per-minute scan health log helps you track long scanning sessions. Connections, reads, writes, and subscriptions run only when you start them, or when you turn on auto-connect for a saved device profile. Built for Bluetooth Low Energy developers, firmware engineers, device validation teams, and QA testers.

Screenshots

Charger BLE OTA3 screens

BLE Inspector3 screens

Verdict

The call

The clearest difference is update cadence: Charger BLE OTA at every 3 days against BLE Inspector's every 6 weeks. Charger BLE OTA also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Charger BLE OTA ships an update every 3 days, BLE Inspector every 6 weeks. Both last shipped on October 31, 2026.

Scorecard3 real differences · 3 level

Charger BLE OTA versus BLE Inspector: the parameters behind the verdict, then further details
Parameter	Charger BLE OTA	BLE Inspector
Price	Free	Free
Update frequency	Every 3 days — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	13.0 — better	17.0
Further details — not scored
Size	19 MB	18 MB
Age rating	4+	4+
Developer	Wenzhou Hexiaozhi Digital Information Technology Co., LTD	军沈

In-app purchases

None

Charger BLE OTA

No in-app purchases

None

BLE Inspector

No in-app purchases

Questions

Is Charger BLE OTA free?

Charger BLE OTA is free to download, with no in-app purchases.

Is BLE Inspector free?

BLE Inspector is free to download, with no in-app purchases.

Do Charger BLE OTA or BLE Inspector have ads?

Neither Charger BLE OTA nor BLE Inspector shows ads.

Which is updated more often, Charger BLE OTA or BLE Inspector?

Charger BLE OTA ships an update every 3 days, and BLE Inspector every 6 weeks. Most recently, Charger BLE OTA was updated on October 31, 2026 and BLE Inspector on October 31, 2026.