# Pipe Tools vs Simpliinspect

The clearest difference is in-app purchases: Simpliinspect at none against Pipe Tools's 1. Simpliinspect also leads on update cadence (every 3 weeks vs every 36 months) and iOS requirement (11.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Pipe Tools sells 1 one-off in-app purchase. Simpliinspect asks for nothing beyond the download.

Pipe Tools ships an update every 36 months, Simpliinspect every 3 weeks. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Pipe Tools | Simpliinspect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (20 ratings)](https://appshunter.io/ios/app/pipe-tools/id372454624/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 43 MB | 33 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bri-Steel Manufacturing](https://appshunter.io/developer/968778552) | [SIMPLIBIZZ TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1681771070) |

## What reviewers say

### Pipe Tools

[App page](https://appshunter.io/ios/app/pipe-tools/id372454624)

This app provides a comprehensive steel pipe handbook with charts for wall thickness, mass, and pressure calculations. It facilitates quick conversions and cost comparisons, allowing users to prepare and send customized PDF quotes for pipe sales.

**Highlights:** Steel pipe charts (wall thickness, mass), Unit conversions (feet, meters, pounds, kg), Pipe cost comparison, Customizable PDF quote generation, Mechanical and hardness conversions, Pressure and wall thickness calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Tools | $0.99 | one-time |


### Simpliinspect

[App page](https://appshunter.io/ios/app/simpliinspect/id6448033498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Tools free?

Pipe Tools is free to download, with in-app purchases available.

### Is Simpliinspect free?

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

### Do Pipe Tools or Simpliinspect have ads?

Neither Pipe Tools nor Simpliinspect shows ads.

### Which is updated more often, Pipe Tools or Simpliinspect?

Pipe Tools ships an update every 36 months, and Simpliinspect every 3 weeks. Most recently, Pipe Tools was updated on October 8, 2026 and Simpliinspect on September 28, 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.*