Comparison

portier KeyOnTheGo vs RfidAPP

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

Head to head
About

portier KeyOnTheGo

Features
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KeyOnTheGo is your all-in-one mobile app designed to streamline the process of signing key orders and managing document workflows with ease and efficiency. Whether you're in the office or on the go, KeyOnTheGo ensures that you can securely sign documents, even without an internet connection. Barcode Scanning: Simplify the process of verifying and managing key orders by scanning barcodes directly within the app. History Request Tracking: Access and review your previous key orders and signatures effortlessly through an organized history feature.

About

RfidAPP

Features
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RFID Tester Hold a tag against your iPhone and see at once what is on it: the UID and the detected tag type. Scans land in the history, where you can comment, group and search them. WHAT YOUR IPHONE CAN READ • MIFARE / NTAG (ISO 14443) – NFC stickers and tags, access cards, tickets • ISO 7816 (ISO 14443) – smart cards and ID cards; only the UID is read • ISO 15693 – vicinity tags, library and industrial labels WHAT DOES NOT WORK • 125 kHz and 134 kHz (EM4100, HID Prox, T5577, pet chips) – the iPhone has no reader for this frequency; such tags are never detected during a scan • UHF, 860–960 MHz – EPC Gen2 labels from logistics and retail need a dedicated reader • Anything without NFC: Bluetooth trackers, QR and bar codes, proprietary radio keys The iPhone only reads NFC at 13.56 MHz. The app tells you up front instead of leaving you guessing – a built-in overview always shows which tag types work and which do not. SCANNING AND READING • UID as hexadecimal, decimal or binary – switchable, no conversion by hand • After every scan you see which tag family was detected • Every scan is logged with date and time ORDER IN THE HISTORY • A comment on every tag – "facility manager", "left shelf", whatever you need • Filter by duplicates and by whether a comment is set • Reset single entries or the whole history GROUPS • Collect UIDs in groups – per building, vehicle or tool checkout • Every group with a name and a description • A separate comment for each UID inside the group • Duplicate detection across all groups and the single history: you see at once when a tag is already filed elsewhere • Search across group name, description, UID and comment • Scan a tag and jump straight to its group SCOPE Single RFIDs without a limit, plus up to 5 groups with 10 UIDs each. WHO IT IS FOR Electricians, service technicians, facility management, workshops and warehouses – anywhere access cards, tool or inventory tags have to be told apart. REQUIREMENTS iPhone with NFC reading, iOS 18.0 or later. All data stays on the device.

Screenshots

portier KeyOnTheGo4 screens
RfidAPP4 screens

Verdict

The call

The clearest difference is update cadence: RfidAPP at every 2 weeks against portier KeyOnTheGo's every 13 months. portier KeyOnTheGo's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

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

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

UpkeepUpdate frequency

portier KeyOnTheGo ships an update every 13 months, RfidAPP every 2 weeks. The most recent releases landed on October 28, 2026 and November 8, 2026 respectively.

Scorecard3 real differences Ā· 3 level
portier KeyOnTheGo versus RfidAPP: the parameters behind the verdict, then further details
Parameterportier KeyOnTheGoRfidAPP
PriceFreeFree
Update frequencyEvery 13 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size42 MB18 MB
Age rating4+4+
Developerportier Global Pty LtdArtem Wilhelmi

In-app purchases

None

portier KeyOnTheGo

No in-app purchases

None

RfidAPP

No in-app purchases

Questions

Is portier KeyOnTheGo free?
portier KeyOnTheGo is free to download, with no in-app purchases.
Is RfidAPP free?
RfidAPP is free to download, with no in-app purchases.
Do portier KeyOnTheGo or RfidAPP have ads?
Neither portier KeyOnTheGo nor RfidAPP shows ads.
Which is updated more often, portier KeyOnTheGo or RfidAPP?
portier KeyOnTheGo ships an update every 13 months, and RfidAPP every 2 weeks. Most recently, portier KeyOnTheGo was updated on October 28, 2026 and RfidAPP on November 8, 2026.

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