Comparison

TopInfrared vs Pipe Offset Calc

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

Head to head
About

TopInfrared

This thermal imaging camera app provides high-resolution thermal images for precise temperature detection. It's ideal for inspecting insulation, examining electronics, and identifying heat loss with excellent accuracy and sensitivity.

Highlights
  • High-resolution thermal imaging (256x192)
  • Precise temperature detection
  • Insulation inspection
  • Circuit board examination
  • High heat sensitivity (40mk)
  • Low power consumption
Features
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Applications: The iOS smartphone thermal imaging camera offers exceptional precision in detecting temperatures, inspecting insulation, and examining circuit boards. Its impressive 256x192 ultra-high resolution ensures that thermal images are both sharp and detailed. The device has a temperature accuracy of ±3.6°F(2°C), boasting a resolution of 0.1°C. Moreover, with a low power consumption of only 0.35W, you can use it for extended periods without concerns about battery life. The camera's high heat sensitivity of 40mk enables it to detect even the slightest temperature changes with great precision.

About

Pipe Offset Calc

Features
Read full description

Calculate a pipe offset and cut length on site in under 20 seconds — without converting fractions or remembering trigonometric multipliers. Pipe Offset Calculator is built for pipefitters, plumbers, HVAC installers, welders, and fabricators who need fast, accurate offset math in the field. SIMPLE AND ROLLING OFFSETS Simple two-elbow offset: enter the offset and a fitting angle, get Travel and Run instantly. Rolling offset: enter rise and roll, get True Offset, Travel, Run, and Roll Angle. Common angle presets: 22.5, 30, 45, 60 degrees. BUILT FOR THE FIELD Feet, inches, mixed fractions, and decimal inches — enter measurements exactly the way you would write them on a tape measure, like 2' 3 1/4". Metric millimeters are supported throughout, with one tap to switch units — values you already entered convert automatically. Results update live as you type. No Calculate button, no waiting. CUT PIECE Deduct both fitting takeouts to get the exact cut-piece length between fittings — center-to-end dimensions, calculated the way you would verify them by hand. REFERENCE TABLE A built-in multiplier table for every common angle, for when you just need the number and not the app. WORKS OFFLINE, RESPECTS YOUR PRIVACY No account, no network connection, no ads, no analytics, no subscription. Every calculation happens entirely on your device. Pipe Offset Calculator only stores your unit and rounding preference, locally, on your phone. Field measurements and fitting manufacturer data remain authoritative — always confirm before fabrication or cutting.

Screenshots

TopInfrared4 screens
Pipe Offset Calc4 screens

Verdict

The call

The clearest difference is price: TopInfrared at Free against Pipe Offset Calc's $2.99. TopInfrared also leads on iOS requirement (12.0 vs 17.0). Pipe Offset Calc's advantage is in-app purchases (none vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

TopInfrared is free to download; Pipe Offset Calc costs $2.99 up front. TopInfrared sells 1 one-off in-app purchase. Pipe Offset Calc asks for nothing beyond the download.

Scorecard3 real differences · 7 level
TopInfrared versus Pipe Offset Calc: the parameters behind the verdict, then further details
ParameterTopInfraredPipe Offset Calc
PriceFree — better$2.99
Rating3.5 (52 ratings) — better—
Positive reviews39.7% of reviews—
Number of ratings52 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size518 MB1 MB
Age rating4+4+
DeveloperHK TOPDON TECHNOLOGY Co., LIMITEDAlexander Barunin

In-app purchases

1 purchases

TopInfrared

One-time1
  • AI Features$19.99
None

Pipe Offset Calc

No in-app purchases

Questions

Is TopInfrared free?
TopInfrared is free to download, with in-app purchases available.
Is Pipe Offset Calc free?
Pipe Offset Calc costs $2.99, with no in-app purchases.
Do TopInfrared or Pipe Offset Calc have ads?
Neither TopInfrared nor Pipe Offset Calc shows ads.

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