Comparison

RfidAPP vs Coldlink

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

Head to head
About

RfidAPP

Features
Read full description

RFID Tester The professional mobile tool for quickly reading, managing, and sharing your RFID tags – directly on iPhone & iPad! Instant Reading & Conversion β€’ Scan RFID chips via NFC and get the unique tag ID in seconds β€’ Choose your preferred number format: Decimal, Hexadecimal, or Binary β€’ Automatic conversion without hassle – no more manual calculations Smart Scan History β€’ Each scan is logged with date and time β€’ Clear list of your recent scans, sortable and swipe-deletable β€’ Reset individual IDs or the entire history with a single tap Maximum Readability & Accessibility β€’ Full Dynamic Type support adapts font size to your system settings β€’ High-contrast mode ensures clear buttons and text even in challenging lighting β€’ Perfect for technicians and service staff, even when wearing gloves or working in workshops Easy Copy & Share β€’ Copy directly to clipboard with a single tap β€’ (Coming soon) Export CSV or PDF reports for maintenance and documentation processes β€’ Perfect for reports, service documentation, and team communication Designed for: Electricians, service technicians, maintenance engineers, industry professionals, and anyone who needs precise RFID tag management. Compatibility: iPhone with iOS 17 or later, iPad with NFC reading capability. Try RFID Tester now for free and experience effortless RFID scanning.

About

Coldlink

Features
Read full description

This NFC app, which supports the ISO/IEC 14443 and ISO/IEC 15693 protocols, is used to configure the specification parameters of ColdLink NFC data loggers and to view data. It allows you to set the logger’s configuration and start-up parameters, and to wake the device from low-power mode. In addition, it supports viewing the final PDF or CSV reports.

Screenshots

RfidAPP4 screens
Coldlink3 screens

Verdict

The call

The clearest difference is update cadence: Coldlink at every 3 days against RfidAPP's every 9 days. Coldlink also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RfidAPP ships an update every 9 days, Coldlink every 3 days. The most recent releases landed on September 19, 2026 and September 26, 2026 respectively.

Scorecard2 real differences Β· 4 level
RfidAPP versus Coldlink: the parameters behind the verdict, then further details
ParameterRfidAPPColdlink
PriceFreeFree
Update frequencyEvery 9 daysEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod β€” better
Requires iOS18.013.0 β€” better
Further details β€” not scored
Size18 MB4 MB
Age rating4+4+
DeveloperArtem WilhelmiHenan Plustrace Electronic Technology Co.,Ltd

In-app purchases

None

RfidAPP

No in-app purchases

None

Coldlink

No in-app purchases

Questions

Is RfidAPP free?
RfidAPP is free to download, with no in-app purchases.
Is Coldlink free?
Coldlink is free to download, with no in-app purchases.
Do RfidAPP or Coldlink have ads?
Neither RfidAPP nor Coldlink shows ads.
Which is updated more often, RfidAPP or Coldlink?
RfidAPP ships an update every 9 days, and Coldlink every 3 days. Most recently, RfidAPP was updated on September 19, 2026 and Coldlink on September 26, 2026.

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