# Ki vs GaborVision

The clearest difference is in-app purchases: Ki at none against GaborVision's 1. Ki also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

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

Ki ships an update monthly, GaborVision every 4 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ki | GaborVision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gaborvision-gabor-patch/id6760684476/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 61 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ASIATECH CONSULTING SERVICES, INC.](https://appshunter.io/developer/1152553552) | [Kinicy](https://appshunter.io/developer/366096366) |

## What reviewers say

### Ki

[App page](https://appshunter.io/ios/app/ki-netic-2quare/id6476610697)

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

**In-app purchases:** none


### GaborVision

[App page](https://appshunter.io/ios/app/gaborvision-gabor-patch/id6760684476)

This app offers science-backed vision training exercises designed to improve eyesight at the brain level. It includes Gabor patch stimulation, ball tracking, and stereoscopic training to enhance fundamental visual abilities. Users can monitor their progress and upgrade for an ad-free experience and full history charts.

**Highlights:** Gabor Patch Training, Ball Tracking Exercises, Stereoscopic Training, Progress Tracking, Binocular Coordination Enhancement, Contrast Sensitivity Improvement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $3.99 | one-time |


## Frequently asked questions

### Is Ki free?

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

### Is GaborVision free?

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

### Do Ki or GaborVision have ads?

GaborVision shows ads; Ki does not.

### Which is updated more often, Ki or GaborVision?

Ki ships an update monthly, and GaborVision every 4 weeks. Most recently, Ki was updated on October 30, 2026 and GaborVision on October 24, 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.*