# Afanche 3D STEP Viewer Phone vs Smart Chlorinator

The clearest difference is price: Smart Chlorinator at Free against Afanche 3D STEP Viewer Phone's $14.99. Afanche 3D STEP Viewer Phone's advantage is iOS requirement (8.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Smart Chlorinator is free to download; Afanche 3D STEP Viewer Phone costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Afanche 3D STEP Viewer Phone | Smart Chlorinator |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/afanche-3d-step-viewer-phone/id1450718351/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | Paid | — |
| Size | 15 MB | 30 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Afanche Technologies, Inc.](https://appshunter.io/developer/354094482) | [FOSHAN SUNDREAM ELECTRONICS CO.LTD](https://appshunter.io/developer/1703947862) |

## What reviewers say

### Afanche 3D STEP Viewer Phone

[App page](https://appshunter.io/ios/app/afanche-3d-step-viewer-phone/id1450718351)

This professional-grade tool allows you to visualize, measure, analyze, and modify 3D CAD models. Easily open STEP files, compare multiple models, and add annotations for collaboration. It offers a user-friendly interface with no learning curve.

**Highlights:** View 3D STEP files, Measure distances and dimensions, Compare multiple 3D models, Add annotations and 3D text, Edit and modify 3D parts, Export to various 3D formats

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

**In-app purchases:** none


### Smart Chlorinator

[App page](https://appshunter.io/ios/app/smart-chlorinator/id6469689129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Afanche 3D STEP Viewer Phone free?

Afanche 3D STEP Viewer Phone costs $14.99, with no in-app purchases.

### Is Smart Chlorinator free?

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

### Do Afanche 3D STEP Viewer Phone or Smart Chlorinator have ads?

Neither Afanche 3D STEP Viewer Phone nor Smart Chlorinator shows ads.

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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.*