Comparison

BLE Scanner vs eSign

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

Head to head
About

BLE Scanner

Discover and interact with nearby Bluetooth devices in real-time. Inspect services, read and write characteristic values, and log interactions for debugging and analysis. Automate core functions for integration into testing and development workflows.

Highlights
  • Real-time Bluetooth device scanning
  • Inspect device services and characteristics
  • Read and write characteristic values
  • Session-based characteristic value tracking
  • Log and export device data
  • Automation system support
Features
Read full description

This application provides tools for discovering and interacting with nearby Bluetooth-enabled devices. Scanning occurs in real time, with continuous updates as new devices are detected or signal strength changes. Each discovered device is presented with identifying information and available service data. Detailed inspection of services and characteristics is supported. Characteristics from both standard profiles and custom implementations can be accessed for reading. When permitted, values can also be written using various data formats such as plain text, numeric input or hexadecimal representation. A session-based view tracks characteristic value changes with timestamps, allowing structured observation of device behavior over time. This is useful for monitoring, debugging or data analysis during live interactions. All discovered devices, their services and associated characteristics can be logged. These logs can be exported in a structured format suitable for external processing or documentation. Built-in support for automation systems enables remote control of core actions such as scanning, retrieving data and listing available services and characteristics. This makes the application adaptable for integration into testing environments, workflows or development pipelines. We share only anonymized app usage data with Apple as a measure to protect against refund fraud. For comprehensive information on our refund policy, please refer to our Privacy Policy and Terms of Use. Note: This app is not affiliated with or endorsed by Apple Inc. It does not replicate or replace any Apple product or service. Contact us: robertoluishernandez158@gmail.com Privacy Policy: https://docs.google.com/document/d/13Fl139UwEEdKN0K_FLZ7LdfM-0W60eE6WS3lPHZIZxM/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1zV0QMTl0jVrvJ4jXGqb2aPL2fJglTAQCt3K7RbtD6h0/edit?usp=sharing

About

eSign

This app provides a secure and convenient way to digitally sign documents on your mobile device. It generates unique digital signatures, not just handwritten copies, ensuring authenticity and security with features like biometric authentication and tamper-proof audit trails.

Highlights
  • Generates real digital signatures
  • Built-in Digital ID
  • Tamper-proof and secure
  • Full audit trail
  • Biometric authentication
  • QR code verification
Features
Read full description

E-Sign - Fast, Secure & Truly Digital Signatures E-Sign is a simple yet powerful electronic signature app designed for security, convenience, and authenticity. Unlike other tools, E-Sign creates a unique digital signature for each document, not just a copy of your handwritten signature. Sign documents on the go or send them to others for signing - anytime, anywhere. Set up your profile in seconds and upload documents directly from your mobile device. With built-in biometric authentication, accessing your dashboard and signing documents is as easy as a single touch. The app is free to download and operates on a pay-as-you-go model - you only pay when you need a document signed. You can store unlimited documents at no cost. Key Features Generates real digital signatures (not hand-drawn replicas) Built-in Digital ID based on official documents Tamper-proof and secure Full audit trail for every document Clean, user-friendly interface QR code technology for quick verification Supports integration of real-world ID (passport, driver’s license, utility bill) Add custom fields for extra signer data if required Download E-Sign today and experience the smarter, safer way to sign documents! To prevent refund fraud, we share anonymized app usage data with Apple. You can find full details about our refund policy in our Privacy Policy and Terms of Use. Contact us: antoniojose20913@icloud.com Privacy Policy: https://docs.google.com/document/d/13PmmoZtJvUVfVdMIo2FeROd9XA3jghSd756CnqVTC2w/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1l4sI1DTIIVxNyJHUoGTDMd_cWKkRJT6f69Tz1rYM3pk/edit?usp=sharing

Screenshots

BLE Scanner4 screens
eSign4 screens

Verdict

The call

The clearest difference is rating: eSign at 4.7 against BLE Scanner's 4.4. On price, ratings volume, 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. BLE Scanner sells 2 in-app purchases, starting at $6.99 per 7 days and eSign sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

eSign holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 27 and 15 respectively.

Scorecard1 real difference · 9 level
BLE Scanner versus eSign: the parameters behind the verdict, then further details
ParameterBLE ScannereSign
PriceFreeFree
Rating4.4 (27 ratings)4.7 (15 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings27 — better15
Update frequency—Every 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size15 MB5 MB
Age rating4+4+
DeveloperRoberto Luis HernandezDavid Brown

Customer experience

BLE Scanner

All ratings22 ratings
Positive90.9%
Neutral0.0%
Negative9.1%

eSign

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

BLE Scanner

Subscriptions2
  • Weekly Subscription$6.997 Days
  • Weekly Trial Subscription3 Days trial$6.997 Days
2 purchases

eSign

Subscriptions2
  • Weekly Subscription$7.997 Days
  • Weekly Trial Subscription3 Days trial$7.997 Days

Questions

Is BLE Scanner free?
BLE Scanner is free to download, with in-app purchases available.
Is eSign free?
eSign is free to download, with in-app purchases available.
Which has better reviews, BLE Scanner or eSign?
eSign is rated higher. BLE Scanner averages 4.4 out of 5 from 27 ratings, while eSign averages 4.7 from 15 ratings.
Do BLE Scanner or eSign have ads?
Neither BLE Scanner nor eSign shows ads.

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