# Smartee Doctor vs Eye Training Tool

The clearest difference is price: Smartee Doctor at Free against Eye Training Tool's $9.99. Smartee Doctor also leads on update cadence (monthly vs every 4 months). Eye Training Tool's advantage is device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

Smartee Doctor is free to download; Eye Training Tool costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smartee Doctor ships an update monthly, Eye Training Tool every 4 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Smartee Doctor | Eye Training Tool |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Paid |
| Size | 18 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 12+ |
| Developer | [SHANGHAI SMARTEE DENTE-TECHNOLOGY CO.,LTD](https://appshunter.io/developer/847523524) | [Shanghai Liaoxiang Technology Co., Ltd.](https://appshunter.io/developer/1497850980) |

## What reviewers say

### Smartee Doctor

[App page](https://appshunter.io/ios/app/smartee-doctor/id1610978200)

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

**In-app purchases:** none


### Eye Training Tool

[App page](https://appshunter.io/ios/app/eye-training-tool/id1634970491)

This app offers scientific eye relaxation and visual perception exercises based on neuroplasticity and optometry principles. It features Gabor pattern training, dynamic visual tracking, and accommodation exercises to improve visual acuity, eye muscle flexibility, and reduce eye strain.

**Highlights:** Gabor visual perception training, Dynamic visual tracking exercises, Accommodation and convergence assistance, Eye muscle relaxation techniques, Binocular coordination training, Scientific eye relaxation programs

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smartee Doctor free?

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

### Is Eye Training Tool free?

Eye Training Tool costs $9.99, with no in-app purchases.

### Do Smartee Doctor or Eye Training Tool have ads?

Neither Smartee Doctor nor Eye Training Tool shows ads.

### Which is updated more often, Smartee Doctor or Eye Training Tool?

Smartee Doctor ships an update monthly, and Eye Training Tool every 4 months. Most recently, Smartee Doctor was updated on October 21, 2026 and Eye Training Tool on October 27, 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.*