# FushikiVOG vs Upright Science

The clearest difference is update cadence: FushikiVOG at every 10 days against Upright Science's every 3 weeks. FushikiVOG also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FushikiVOG ships an update every 10 days, Upright Science every 3 weeks. The most recent releases landed on October 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FushikiVOG | Upright Science |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/upright-science/id6760179890/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 10 MB | 78 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Kuroda ENT Clinic](https://appshunter.io/developer/1369699677) | [Upright Science](https://appshunter.io/developer/1882993374) |

## What reviewers say

### FushikiVOG

[App page](https://appshunter.io/ios/app/fushikivog/id1553014067)

This medical app analyzes eye movements by recording and graphing them. It displays indicators like pendulum and saccade movements while capturing your eye's tracking motion with the camera. Easily perform tests for pursuit and rapid eye movements.

**Highlights:** Eye movement recording, Video analysis, Eye movement graphing, Pendulum movement indicator, Saccade movement indicator, Pursuit eye movement test, Rapid eye movement test

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

**In-app purchases:** none


### Upright Science

[App page](https://appshunter.io/ios/app/upright-science/id6760179890)

Assess and enhance balance and mobility using science-based tests and guided exercises. Track progress with clear scores and history, and sync with health data. Designed for personal wellness or care programs.

**Highlights:** Standardized balance tests with iPhone sensors, Guided gait and balance exercises, Apple Health integration, Progress tracking and reports, Offline functionality, Care team management

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

**In-app purchases:** none


## Frequently asked questions

### Is FushikiVOG free?

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

### Is Upright Science free?

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

### Do FushikiVOG or Upright Science have ads?

Neither FushikiVOG nor Upright Science shows ads.

### Which is updated more often, FushikiVOG or Upright Science?

FushikiVOG ships an update every 10 days, and Upright Science every 3 weeks. Most recently, FushikiVOG was updated on October 9, 2026 and Upright Science on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*