# DICOPT vs VisionStation

DICOPT and VisionStation are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DICOPT | VisionStation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | — | Free |
| Size | 201 MB | 36 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [INNOTEC VISION AVANZADA XR SL](https://appshunter.io/developer/1498738176) | [Switt Kongdachalert](https://appshunter.io/developer/741342887) |

## What reviewers say

### DICOPT

[App page](https://appshunter.io/ios/app/dicopt/id1498738177)

**Features:** macOS Compatibility

**In-app purchases:** none


### VisionStation

[App page](https://appshunter.io/ios/app/visionstation/id6504502361)

This app offers a suite of pocket tools for quick vision assessments. It includes a VA chart with customizable viewing distances and optotypes, a pupil and general ruler, and a theoretical color vision test. Designed for general use, it is not intended for diagnostic purposes.

**Highlights:** VA chart with varied viewing distances, Customizable optotypes, Crowding bars, Duochrome test, Pupil and general ruler, Theoretical color vision test

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DICOPT free?

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

### Is VisionStation free?

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

### Do DICOPT or VisionStation have ads?

Neither DICOPT nor VisionStation 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.*