# Blinky App vs MotionSicknessTone

The clearest difference is review sentiment: MotionSicknessTone at 100% against Blinky App's 0%. MotionSicknessTone also leads on rating (4.9 vs 3.0) and chart position (#94 vs unranked). Blinky App's advantage is price ($0.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Blinky App costs $0.99 and MotionSicknessTone $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MotionSicknessTone holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: MotionSicknessTone has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Blinky App's written reviews are positive against 100% of MotionSicknessTone's.

## The numbers

| Metric | Blinky App | MotionSicknessTone |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/blinky-app/id6468129115/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/motionsicknesstone/id6745721045/reviews)** |
| Number of ratings | 2 | **14** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Monetization | Paid | Paid |
| Best chart rank | — | **#94** |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Todd Hertzelle](https://appshunter.io/developer/1614554853) | [Junk Boss](https://appshunter.io/developer/1813481100) |

## What reviewers say

### Blinky App

[App page](https://appshunter.io/ios/app/blinky-app/id6468129115)

This app uses your device's camera to analyze your blinking patterns, providing insights into your eye health. It prioritizes privacy by not saving or transmitting any images. Understand your eye health better with this user-friendly and secure monitoring tool.

**Highlights:** Camera-based blink analysis, Privacy-focused design (no image saving), Eye health insights, User-friendly interface, Precise blink monitoring

**In-app purchases:** none


### MotionSicknessTone

[App page](https://appshunter.io/ios/app/motionsicknesstone/id6745721045)

**Currently charting:** #94 Top Paid · Health & Fitness (US App Store)

This app uses a science-backed 100 Hz tone to alleviate motion sickness symptoms through sound therapy. It stimulates inner ear organs to improve balance and reduce nausea and dizziness, offering a medication-free solution for various travel scenarios.

**Highlights:** 100 Hz tone sound therapy, Reduces nausea and dizziness, Improves balance and spatial orientation, 1, 5-minute, or continuous play modes, Adjustable volume control, Works best with headphones

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

**In-app purchases:** none


## Frequently asked questions

### Is Blinky App free?

Blinky App costs $0.99, with no in-app purchases.

### Is MotionSicknessTone free?

MotionSicknessTone costs $2.99, with no in-app purchases.

### Which has better reviews, Blinky App or MotionSicknessTone?

MotionSicknessTone is rated higher. Blinky App averages 3.0 out of 5 from 2 ratings, while MotionSicknessTone averages 4.9 from 14 ratings.

### Do Blinky App or MotionSicknessTone have ads?

Neither Blinky App nor MotionSicknessTone 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.*