# EyeRelax vs Haptic Pen

The clearest difference is in-app purchases: Haptic Pen at none against EyeRelax's 1. EyeRelax's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. EyeRelax sells 1 one-off in-app purchase. Haptic Pen asks for nothing beyond the download.

## The numbers

| Metric | EyeRelax | Haptic Pen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/haptic-pen-feedback-studio/id6779564782/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 155 MB | 1 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [原野 葛](https://appshunter.io/developer/1704204366) | [Vladimir Krasilnikov](https://appshunter.io/developer/1762689311) |

## What reviewers say

### EyeRelax

[App page](https://appshunter.io/ios/app/eyerelax-vision-training/id6760103685)

This app offers guided exercises to improve eye health for screen users. It includes focus switching, tracking, and relaxation techniques to build better eye-care habits. Features like reminders and progress tracking help integrate eye care into your daily routine.

**Highlights:** Focus switching exercises, Path tracking and hand-eye coordination, Breathing relaxation techniques, Peripheral awareness training, 20-20-20 reminders, Daily reminders, Progress tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eye Relax Lifetime Membership | $1.99 | one-time |


### Haptic Pen

[App page](https://appshunter.io/ios/app/haptic-pen-feedback-studio/id6779564782)

Create and test custom tactile feedback patterns for app interfaces. Generate haptics from audio, draw patterns, and build a library of reusable presets to refine user interactions before release.

**Highlights:** Design haptic patterns by drawing, Generate haptics from audio, Record and transform sound to haptics, Explore 80+ haptic presets, Adjust playback strength and sensitivity, Save patterns for future projects

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

**In-app purchases:** none


## Frequently asked questions

### Is EyeRelax free?

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

### Is Haptic Pen free?

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

### Do EyeRelax or Haptic Pen have ads?

Neither EyeRelax nor Haptic Pen shows ads.

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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.*