Comparison

ezModbus vs CryptoPad

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

Head to head
About

ezModbus

Features
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Connect to industrial devices quickly and easily over direct WiFi communication (no middleware, no Internet needed). Fast and easy access to any Modbus devices. All setup is done and permanently saved on the phone for anytime immediate access. Add mobile connectivity quickly, easily and inexpensively yourself at any time. Ezmodbus is an easy to use Modbus app that lets you setup and save devices directly on your phone. Set up the device and the register map for text display directly on your phone and save the device and register map right on the phone for immediate and later use. All setup is permanently saved on the phone for convenient access at any time. Multiple options are provided to create the register maps for quick setup of multiple copies of the same or quick modification of similar devices. All setup is done right on the phone, no internet connection, downloads, or other apps are needed. Technical Specifications Modbusยฎ Supported functions: Read Coil Read Analog Inputs Read Holding Registers Read Discrete Inputs Read multiple registers supported for long integers and floats. Data Formats supported: Unsigned Integer 16 bit Unsigned Integer 32 bit Signed Integer 16 bit Signed Integer 32 bit Float 32 bit (IEEE-754 floating point) Float 64 bit (IEEE-754 floating point) 32-bit โ€˜Modulus-10000โ€™ Format (Schneider Electric ION) Unsigned char (8 bit), Most Significant Byte and Least Significant Byte Signed char (8 bit), Most Significant Byte and Least Significant Byte

About

CryptoPad

Securely manage and store sensitive information like passwords, documents, bank cards, and photos. This app prioritizes data privacy by storing everything encrypted on your device, without using cloud technologies or network synchronization.

Highlights
  • Encrypted data storage
  • Device-only data storage
  • Password management
  • Document and photo storage
  • Bank card information storage
  • Note taking
  • Data backup and restore
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CryptoPad is a system for managing and storing your confidential information: passwords, documents, notes, bank cards, and photos. In CryptoPad: 1) You will never see cloud technologies - data storage in clouds is not secure 2) You will never be able to automatically sync data between devices, because for this it is necessary to use cloud technologies (see item 1). 3) You will never get integration with browsers for automatic substitution of logins and passwords, because we do not decrypt them, our application does not store encryption keys and application password. CryptoPad: - allows you to protect confidential information if you lose your iPhone - stores information in an encrypted zone - protected from hacking over the network - does not store information in the "clouds" - does not interact with other applications CryptoPad is a mobile safe for your sensitive data: - stores your passwords and related information - stores photos and copies of documents in jpeg, png and pdf formats - stores information of your bank cards - stores your notes All data: - stored encrypted - stored only on your iPhone - protected from sending You can: - create new passwords, notes, copies of document and information about of your bank cards, edit them - search - encrypt or decrypt data - create and save the backups - restore data from the backups

Screenshots

ezModbus4 screens
CryptoPad4 screens

Verdict

The call

The clearest difference is update cadence: CryptoPad at monthly against ezModbus's every 41 months. CryptoPad also leads on price ($0.99 vs $4.99) and iOS requirement (14.5 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

ezModbus costs $4.99 and CryptoPad $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ezModbus ships an update every 41 months, CryptoPad monthly. Both last shipped on November 11, 2026.

Scorecard3 real differences ยท 5 level
ezModbus versus CryptoPad: the parameters behind the verdict, then further details
ParameterezModbusCryptoPad
Price$4.99$0.99 โ€” better
Positive reviewsโ€”0.0% of reviews
Update frequencyEvery 41 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Paid
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.014.5 โ€” better
Further details โ€” not scored
Size2 MB30 MB
Age rating4+4+
DeveloperBitmakers LLCValerii Shinkaryuk

In-app purchases

None

ezModbus

No in-app purchases

None

CryptoPad

No in-app purchases

Questions

Is ezModbus free?
ezModbus costs $4.99, with no in-app purchases.
Is CryptoPad free?
CryptoPad costs $0.99, with no in-app purchases.
Do ezModbus or CryptoPad have ads?
Neither ezModbus nor CryptoPad shows ads.
Which is updated more often, ezModbus or CryptoPad?
ezModbus ships an update every 41 months, and CryptoPad monthly. Most recently, ezModbus was updated on November 11, 2026 and CryptoPad on November 11, 2026.

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