# Dyop® Vision Test vs polaHelp

The clearest difference is price: Dyop® Vision Test at Free against polaHelp's $9.99. Dyop® Vision Test also leads on iOS requirement (10.0 vs 17.6). polaHelp's advantage is update cadence (every 6 weeks vs every 7 months). On ads, in-app purchases and device support there is nothing between them.

Dyop® Vision Test is free to download; polaHelp costs $9.99 up front. Dyop® Vision Test sells 1 in-app purchase, starting at $0.99 per month and polaHelp sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Dyop® Vision Test ships an update every 7 months, polaHelp every 6 weeks. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Dyop® Vision Test | polaHelp |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dyop-vision-test/id1300193573/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 4 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Shemesh Health Solutions PTY Ltd](https://appshunter.io/developer/578849338) | [Andras Balint](https://appshunter.io/developer/630385311) |

## What reviewers say

### Dyop® Vision Test

[App page](https://appshunter.io/ios/app/dyop-vision-test/id1300193573)

This app allows you to test your vision quickly and accurately using your iPhone as a controller. It offers a more precise and efficient alternative to traditional eye tests, suitable for various users.

**Highlights:** iPhone controller functionality, Under 60-second vision test, Precise and consistent results, Minimizes fixation fatigue, No patient literacy required, 30-day free trial

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscriptipn | $0.99 | per month |


### polaHelp

[App page](https://appshunter.io/ios/app/polahelp/id6755364979)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| polaHelpPro | $9.99 | one-time |


## Frequently asked questions

### Is Dyop® Vision Test free?

Dyop® Vision Test is free to download, with in-app purchases available.

### Is polaHelp free?

polaHelp costs $9.99, and also offers in-app purchases.

### Do Dyop® Vision Test or polaHelp have ads?

Neither Dyop® Vision Test nor polaHelp shows ads.

### Which is updated more often, Dyop® Vision Test or polaHelp?

Dyop® Vision Test ships an update every 7 months, and polaHelp every 6 weeks. Most recently, Dyop® Vision Test was updated on October 11, 2026 and polaHelp on October 20, 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.*