# Eye Test vs Calculate VA

The clearest difference is review sentiment: Calculate VA at 100% against Eye Test's 0%. Calculate VA also leads on price (Free vs $1.99) and rating (5.0 vs 3.9). Eye Test's advantage is update cadence (every 6 months vs every 12 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Calculate VA is free to download; Eye Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculate VA holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 0% of Eye Test's written reviews are positive against 100% of Calculate VA's.

Eye Test ships an update every 6 months, Calculate VA every 12 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Eye Test | Calculate VA |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.9 (8 ratings)](https://appshunter.io/ios/app/eye-test-visual-acuity/id1298005954/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculate-va/id1425990457/reviews)** |
| Number of ratings | **8** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 1 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Roar Slot Nielsen](https://appshunter.io/developer/1298005953) | [David Kramer](https://appshunter.io/developer/1425990456) |

## What reviewers say

### Eye Test

[App page](https://appshunter.io/ios/app/eye-test-visual-acuity/id1298005954)

This application provides a visual acuity test based on the Tumbling E-test, using the logMAR scoring metric. It helps users assess their vision and provides results that can be shared with eye care professionals. The test ends if fewer than three answers are correct per line.

**Highlights:** Tumbling E-test (ETDRS based), logMAR scoring metric, Decimal equivalent scoring, Test results sharing, Photo capture of tested eye

**Features:** Vision Pro support

**In-app purchases:** none


### Calculate VA

[App page](https://appshunter.io/ios/app/calculate-va/id1425990457)

Instantly convert between common visual acuity measurements. This tool is designed for eye care professionals needing to fluidly switch between Snellen, Decimal, logMAR, and ETDRS Letter formats. Get accurate conversions with a single tap.

**Highlights:** Instant visual acuity conversions, Supports Snellen 20/20, Supports Snellen 6/6, Supports Decimal, Supports logMAR, Supports ETDRS Letters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eye Test free?

Eye Test costs $1.99, with no in-app purchases.

### Is Calculate VA free?

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

### Which has better reviews, Eye Test or Calculate VA?

Calculate VA is rated higher. Eye Test averages 3.9 out of 5 from 8 ratings, while Calculate VA averages 5.0 from 3 ratings.

### Do Eye Test or Calculate VA have ads?

Neither Eye Test nor Calculate VA shows ads.

### Which is updated more often, Eye Test or Calculate VA?

Eye Test ships an update every 6 months, and Calculate VA every 12 months. Most recently, Eye Test was updated on October 24, 2026 and Calculate VA on October 21, 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.*