# Offset Calc App ANSI vs PipeBook Pipefitter Calculator

The clearest difference is update cadence: PipeBook Pipefitter Calculator at every 3 days against Offset Calc App ANSI's monthly. PipeBook Pipefitter Calculator also leads on chart position (#200 vs unranked). Offset Calc App ANSI's advantage is price ($6.99 vs $12.99) and iOS requirement (10.0 vs 15.1). On rating, review sentiment, ratings volume and ads there is nothing between them.

Offset Calc App ANSI costs $6.99 and PipeBook Pipefitter Calculator $12.99 up front. 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 Offset Calc App ANSI against 5.0 for PipeBook Pipefitter Calculator. Both are backed by a comparable volume of ratings — 19 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Offset Calc App ANSI ships an update monthly, PipeBook Pipefitter Calculator every 3 days. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Offset Calc App ANSI | PipeBook Pipefitter Calculator |
| --- | --- | --- |
| Price | **$6.99** | $12.99 |
| Rating | [5.0 (19 ratings)](https://appshunter.io/ios/app/offset-calc-app-ansi/id1463259532/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/pipebook-pipefitter-calculator/id6795305963/reviews) |
| Number of ratings | **19** | 10 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#200** |
| Size | 95 MB | 31 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steffen Weber](https://appshunter.io/developer/1456703068) | [Aaron Peabody](https://appshunter.io/developer/6795305965) |

## What reviewers say

### Offset Calc App ANSI

[App page](https://appshunter.io/ios/app/offset-calc-app-ansi/id1463259532)

This industrial pipe construction tool calculates pipe offsets and weights according to ANSI/ASME standards. It offers imperial and metric calculations for various pipe sizes and fittings, helping users save material, time, and stress.

**Highlights:** Imperial and metric offset calculations, Pipe and profile weight calculations, ANSI/ASME standard nominal diameters, Calculation with length or elbow angle, Offsets with tee, History of calculations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PipeBook Pipefitter Calculator

[App page](https://appshunter.io/ios/app/pipebook-pipefitter-calculator/id6795305963)

**Currently charting:** #200 Top Paid · Productivity (US App Store)

This app provides pipefitters with essential reference data and field calculators for pipe dimensions, fittings, and flanges. It offers offline functionality and a user-friendly interface designed for field use. All data is verified from published sources, ensuring accuracy for critical calculations.

**Highlights:** Verified pipe dimensions, Fitting takeoff calculations, Flange data and bolt-up, Rolling offset calculator, Miter cut calculations, Offline functionality, Fraction-native calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offset Calc App ANSI free?

Offset Calc App ANSI costs $6.99, with no in-app purchases.

### Is PipeBook Pipefitter Calculator free?

PipeBook Pipefitter Calculator costs $12.99, with no in-app purchases.

### Which has better reviews, Offset Calc App ANSI or PipeBook Pipefitter Calculator?

Offset Calc App ANSI and PipeBook Pipefitter Calculator are both rated 5.0 out of 5 on the App Store, from 19 and 10 ratings respectively.

### Do Offset Calc App ANSI or PipeBook Pipefitter Calculator have ads?

Neither Offset Calc App ANSI nor PipeBook Pipefitter Calculator shows ads.

### Which is updated more often, Offset Calc App ANSI or PipeBook Pipefitter Calculator?

Offset Calc App ANSI ships an update monthly, and PipeBook Pipefitter Calculator every 3 days. Most recently, Offset Calc App ANSI was updated on October 13, 2026 and PipeBook Pipefitter Calculator on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*