ScanJet vs ezModbus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ScanJet
Transform your phone into a powerful scanner to capture, sign, and store documents. This app offers high-resolution scanning with advanced document detection and editing tools for easy sharing and organization.
- Scan documents and images
- Sign and share contracts
- Archive business cards
- High-resolution scans
- Advanced document detection
- Multi-page PDF support
- Light and color editing
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Turn your phone into a professional scanner with ScanJet app. You can simply scan, print, sign and store your visual, written and graphical works using your phone. ScanJet Scanner PDF supports image processing. With the high-level document detection engine, you can instantly scan and manage your documents as you wish. The office-type large scanners are a thing of the past. ScanJet - Some Features of a PDF Scanner - Scan, sign and share contracts for your partners or customers - Archiving business cards - High resolution scans - High-level document detection engine - Multi-page PDF support - Perfect editing tool for light and color adjustment - Share your documents as you like with just a few taps. - Scan and store important notes and what you wrote on paper. ************************************************** ***************** The ScanJet app includes a subscription: - Unlimited scan and subscribe to take advantage of the Premium features of the app. - The subscription is automatically renewed for the same price and time as the "one week" / "one month" package unless auto-renew is turned off at least 24 hours before the end of the current period. - Your purchase confirmation will be charged to your iTunes account. - Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user's Account Settings after purchase. - Any unused portion of the free trial period is lost if the user purchases a subscription to that publication. - Subscription fees are as follows. 3 days free trial then $ 9.99 $ 29.99 per month Below you can find links to our Terms of Service and Privacy Policy. https://sites.google.com/view/scannerjet/privacy https://sites.google.com/view/scannerjet/eula
ezModbus
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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 Modbus® 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 ‘Modulus-10000’ 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
Screenshots
Verdict
The clearest difference is price: ScanJet at Free against ezModbus's $4.99. ScanJet also leads on update cadence (every 3 months vs every 41 months) and iOS requirement (11.0 vs 17.0). ezModbus's advantage is in-app purchases (none vs 2) and chart position (#125 vs unranked). On ads 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
ScanJet is free to download; ezModbus costs $4.99 up front. ScanJet sells 2 in-app purchases, starting at $1.99 per 7 days. ezModbus asks for nothing beyond the download.
ScanJet ships an update every 3 months, ezModbus every 41 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | ScanJet | ezModbus |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 3.7 (10 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 months — better | Every 41 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | #125 — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 22 MB | 2 MB |
| Age rating | +4 | 4+ |
| Developer | Uzumcu Teknoloji Reklam Pazarlama Sanayi Ve Ticaret Limited Sirketi | Bitmakers LLC |
In-app purchases
ScanJet
- ScanJet Weekly Premium3 Days trial$1.997 Days
- ScanJet Monthly Premium$14.991 Month
ezModbus
No in-app purchases









