Leak Calculator vs CTE Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Leak Calculator
Estimate production rates and cycle times for leak testing with this pocket-sized tool. It offers multiple calculation options and unit conversions, serving as a valuable resource for professionals in the field.
- Solve for Total Cycle Time
- Solve Part Volume
- Solve Leak Rate
- Solve for Expected Pressure Change
- Solve for Test Time
- Pressure Decay Cycle Time
- Unit Converters
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Leak Calculator – Pocket Edition is a multi-platform App! From the world’s most experienced leak and flow test company. Our easy to use trusted advisor series cycle time estimator has now been configured for your IOS. Need to estimate production rate based on known testing specifications? Then this application is for you. Great everyday resource. Benefits & Features: 1.Solve for Total Cycle Time 2.Solve Part Volume 3.Solve Leak Rate 4.Solve for Expected Pressure Change 5.Solve for Test Time 6.Solve for Leak Rate 7.Common Pressure Unit Converter 8.Common Flow Unit Converter 9.Pressure Decay Cycle Time 10.Calculation for Part Volume Size 11.Selectable Engineering Units The next best thing to having a leak test expert in your pocket. Send us your feedback via: Facebook: https://www.facebook.com/pages/Uson/524072150946936 Twitter: https://twitter.com/UsonLeakTesters LinkedIn: http://www.linkedin.com/company/577068 Google+: https://plus.google.com/113169780209231377521/posts e-mail: apps@uson.com web:http://www.uson.com/leak-calculator Stay tuned for more release from our trusted advisor series -pocket edition.
CTE Calculator
This utility app helps determine the change in length of common manufacturing materials caused by temperature fluctuations. It provides quick calculations for various materials, making it a handy tool for engineers and manufacturers on the go.
- Temperature effect calculations
- Change in length determination
- Common manufacturing materials
- Portable utility
- iOS compatible
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Quickly determine change in length for common manufacturing materials due to temperature effects anywhere, anytime with the VS CTE app for iOS.
Screenshots
Verdict
The clearest difference is iOS requirement: Leak Calculator at 6.0 against CTE Calculator's 13.4. On price, rating, ratings volume and update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Leak Calculator against 5.0 for CTE Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Leak Calculator ships an update every 18 months, CTE Calculator every 15 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Leak Calculator | CTE Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 18 months | Every 15 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 5 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Uson L.P. | Verisurf |
Customer experience
Leak Calculator
CTE Calculator
In-app purchases
Leak Calculator
No in-app purchases
CTE Calculator
No in-app purchases
Questions
Is Leak Calculator free?
Is CTE Calculator free?
Which has better reviews, Leak Calculator or CTE Calculator?
Do Leak Calculator or CTE Calculator have ads?
Which is updated more often, Leak Calculator or CTE Calculator?
Other comparisons
