# Easy Isometric vs As

The clearest difference is in-app purchases: As at none against Easy Isometric's 2. As also leads on update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Easy Isometric sells 2 in-app purchases, starting at $0.99 per month. As asks for nothing beyond the download.

Easy Isometric ships an update every 2 months, As monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Easy Isometric | As |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (60 ratings)](https://appshunter.io/ios/app/easy-isometric-pipe-iso-app/id1463534058/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 34.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | — |
| Size | 71 MB | 109 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Construkt Technologies Inc.](https://appshunter.io/developer/1463534057) | [TruQC, LLC](https://appshunter.io/developer/530703565) |

## What reviewers say

### Easy Isometric

[App page](https://appshunter.io/ios/app/easy-isometric-pipe-iso-app/id1463534058)

Create accurate pipe isometric drawings on your iPad or iPhone. This app automates calculations and labeling, generating bills of materials and PDF reports for efficient fabrication and purchasing.

**Highlights:** Automated dimension calculations, Integrated ASME and ASTM standards, Bill of Materials generator, Automatic labeling of components, PDF sharing of drawings and BOM, Supports iPad and iPhone

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |

**What reviewers like**

- 👍 Easy to use interface
- 💡 Great for on-the-job layout
- 📝 Useful for BOM generation
- 🚀 App is fast and capable
- 🌟 Has potential for growth

**What reviewers complain about**

- ❌ Limited fitting selection
- 🐛 Frequent bugs and glitches
- 📉 Laggy performance
- 🚫 Cannot mix joint types
- 🚧 Difficult to fix mistakes

**Reported bugs**

- App is laggy
- Too many bugs
- Lost project due to bugs/app not being solid
- Lost hours of work due to bugs
- Sub tabs never show up

**Requested features**

- Add more essential fittings (reducers, adapters, unions)
- Include larger pipe sizes (up to 42in)
- Add more instruments/fittings/valves (PIVs)
- Allow users to specify pipe materials, valve types, fitting types
- Add studs and gaskets selection


### As

[App page](https://appshunter.io/ios/app/as-onebuilt/id1578569248)

**In-app purchases:** none


## Frequently asked questions

### Is Easy Isometric free?

Easy Isometric is free to download, with in-app purchases available.

### Is As free?

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

### Do Easy Isometric or As have ads?

Neither Easy Isometric nor As shows ads.

### Which is updated more often, Easy Isometric or As?

Easy Isometric ships an update every 2 months, and As monthly. Most recently, Easy Isometric was updated on October 25, 2026 and As on October 25, 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.*