# Offset Pipe Calculator vs FoR

The clearest difference is price: FoR at Free against Offset Pipe Calculator's $1.99. FoR also leads on update cadence (every 6 weeks vs every 4 months). Offset Pipe Calculator's advantage is iOS requirement (13.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

FoR is free to download; Offset Pipe Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Offset Pipe Calculator ships an update every 4 months, FoR every 6 weeks. Both last shipped on September 22, 2026.

## The numbers

| Metric | Offset Pipe Calculator | FoR |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/offset-pipe-calculator/id1671140383/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 32 MB | 9 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Zora robotics](https://appshunter.io/developer/1451711470) |

## What reviewers say

### Offset Pipe Calculator

[App page](https://appshunter.io/ios/app/offset-pipe-calculator/id1671140383)

This tool simplifies complex piping calculations for professionals. It accurately computes offset measurements, angles, and pipe lengths, reducing errors and saving time for those in construction, plumbing, and engineering.

**Highlights:** Accurate offset calculations, Supports multiple fittings, Professional-grade tool, Easy data entry, Detailed output

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

**In-app purchases:** none


### FoR

[App page](https://appshunter.io/ios/app/for-e-energy/id6744057514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Offset Pipe Calculator free?

Offset Pipe Calculator costs $1.99, with no in-app purchases.

### Is FoR free?

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

### Do Offset Pipe Calculator or FoR have ads?

Neither Offset Pipe Calculator nor FoR shows ads.

### Which is updated more often, Offset Pipe Calculator or FoR?

Offset Pipe Calculator ships an update every 4 months, and FoR every 6 weeks. Most recently, Offset Pipe Calculator was updated on September 22, 2026 and FoR on September 22, 2026.

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