# EphorPolar vs Gabor

The clearest difference is in-app purchases: EphorPolar at none against Gabor's 1. EphorPolar also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Gabor sells 1 one-off in-app purchase. EphorPolar asks for nothing beyond the download.

EphorPolar ships an update every 2 months, Gabor every 4 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | EphorPolar | Gabor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 12 MB | 72 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Mink](https://appshunter.io/developer/985977055) | [TATSUO NAKANO](https://appshunter.io/developer/1846200191) |

## What reviewers say

### EphorPolar

[App page](https://appshunter.io/ios/app/ephorpolar/id1586455184)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gabor

[App page](https://appshunter.io/ios/app/gabor-patch-vision-trainer/id6761639631)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is EphorPolar free?

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

### Is Gabor free?

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

### Do EphorPolar or Gabor have ads?

Gabor shows ads; EphorPolar does not.

### Which is updated more often, EphorPolar or Gabor?

EphorPolar ships an update every 2 months, and Gabor every 4 months. Most recently, EphorPolar was updated on October 3, 2026 and Gabor on October 8, 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.*