Comparison

TEMPHAWK. vs TR4 Report

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

Head to head

For TR4A/TR4 PDF Report Output

Free

💼 Business

No ratingsView app →

About

TEMPHAWK.

Features

Read full description

Our TempHawk solution combines a great sensor system with SigFox networking capabilities. TempHawk allows its users to do environmental monitoring from the comfort of an office to the convenience of a smartphone. By knowing the temperature on time, we can help make your life safer and allow you to react to its changes.

About

TR4 Report

Features

Read full description

■ App Description “TR4 Report” is a user-friendly app compatible with T&D’s TR4A Series and TR4 Series data loggers for creating PDF reports of recorded data for specified periods. ■ Features - Simple operation to create, print, save or share a PDF report with a graph - Alert display on report based on the set upper/lower limits ■ Compatible Data Loggers - TR41A/42A/43A - TR41/42/45 - RT61/62/63

Screenshots

TEMPHAWK.4 screens

TR4 Report3 screens

Verdict

The call

The clearest difference is update cadence: TEMPHAWK. at every 2 months against TR4 Report's every 16 months. TEMPHAWK. also leads on iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases 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

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

TEMPHAWK. ships an update every 2 months, TR4 Report every 16 months. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 4 level

TEMPHAWK. versus TR4 Report: the parameters behind the verdict, then further details
Parameter	TEMPHAWK.	TR4 Report
Price	Free	Free
Update frequency	Every 2 months — better	Every 16 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.3 — better	15.0
Further details — not scored
Size	85 MB	117 MB
Age rating	4+	4+
Developer	Fox-Tech Technology Co.	T&D Corporation

In-app purchases

None

TEMPHAWK.

No in-app purchases

None

TR4 Report

No in-app purchases

Questions

Is TEMPHAWK. free?

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

Is TR4 Report free?

TR4 Report is free to download, with no in-app purchases.

Do TEMPHAWK. or TR4 Report have ads?

Neither TEMPHAWK. nor TR4 Report shows ads.

Which is updated more often, TEMPHAWK. or TR4 Report?

TEMPHAWK. ships an update every 2 months, and TR4 Report every 16 months. Most recently, TEMPHAWK. was updated on September 15, 2026 and TR4 Report on September 14, 2026.