Comparison

Ontrasys Pro vs RFID (NFC) Temp Logger

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

Head to head

RFID (NFC) Temp Logger

Free

💼 Business

No ratingsView app →

About

Ontrasys Pro

Features

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「Ontrasys Pro」は、Ontrasys Tagを制御し、リアルタイム監視、温度計測を行なうためのアプリです。収集したデータは、スマートフォンから当社クラウドシステムに自動送信されます。 ※「Ontrasys Pro」はユーザアカウントが必要になります。ユーザアカウント取得に当たっては、弊社までお問い合わせください。

About

RFID (NFC) Temp Logger

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当アプリは、サトー社製のRFID温度ロガータグ専用アプリケーションソフトウェアです。 iPhoneのNFC機能を使用し、RFID温度ロガータグのデータ収集及びコントロールを行います。同時にクラウドにICに記録された温度ログデータをアップロード致します。 ■機能紹介「温度記録スタート」「温度履歴確認」「温度履歴確認(入荷作業・出荷作業記録モード）」「最終取得温度確認」 ■対応RFID温度ロガータグサトー社製　RFID温度ロガータグ「LogBiz-Thermo」アプリケーションのご利用には、クラウドサービスのご契約が必要です。

Screenshots

Ontrasys Pro4 screens

RFID (NFC) Temp Logger3 screens

Verdict

The call

Ontrasys Pro and RFID (NFC) Temp Logger are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 3, 2026 and October 27, 2026 respectively.

ScorecardNo meaningful differences

Ontrasys Pro versus RFID (NFC) Temp Logger: the parameters behind the verdict, then further details
Parameter	Ontrasys Pro	RFID (NFC) Temp Logger
Price	Free	Free
Update frequency	Every 3 months	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.6	13.4 — better
Further details — not scored
Size	17 MB	2 MB
Age rating	4+	4+
Developer	TOPPAN PRINTING CO.,LTD.	SATO CORPORATION

In-app purchases

None

Ontrasys Pro

No in-app purchases

None

RFID (NFC) Temp Logger

No in-app purchases

Questions

Is Ontrasys Pro free?

Ontrasys Pro is free to download, with no in-app purchases.

Is RFID (NFC) Temp Logger free?

RFID (NFC) Temp Logger is free to download, with no in-app purchases.

Do Ontrasys Pro or RFID (NFC) Temp Logger have ads?

Neither Ontrasys Pro nor RFID (NFC) Temp Logger shows ads.

Which is updated more often, Ontrasys Pro or RFID (NFC) Temp Logger?

Ontrasys Pro ships an update every 3 months, and RFID (NFC) Temp Logger every 3 months. Most recently, Ontrasys Pro was updated on October 3, 2026 and RFID (NFC) Temp Logger on October 27, 2026.