# Righub vs Sight

The clearest difference is update cadence: Righub at every 3 weeks against Sight's every 2 months. Righub also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

Righub ships an update every 3 weeks, Sight every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Righub | Sight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sight-detect-and-navigate/id6766085147/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 50 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Premkumar Krishnamurthy](https://appshunter.io/developer/1891140986) | [Kinshuk Sahni](https://appshunter.io/developer/1869074821) |

## What reviewers say

### Righub

[App page](https://appshunter.io/ios/app/righub/id6762028680)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sight

[App page](https://appshunter.io/ios/app/sight-detect-and-navigate/id6766085147)

This navigation assistant uses LiDAR and your iPhone's camera to provide spoken guidance, haptic feedback, and obstacle detection for blind and low-vision users. It offers real-time environmental awareness and walking directions, functioning entirely offline once a route is set.

**Highlights:** LiDAR-based guidance, Spoken directions, Haptic feedback, Obstacle detection, Offline functionality, Object detection

**In-app purchases:** none


## Frequently asked questions

### Is Righub free?

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

### Is Sight free?

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

### Do Righub or Sight have ads?

Neither Righub nor Sight shows ads.

### Which is updated more often, Righub or Sight?

Righub ships an update every 3 weeks, and Sight every 2 months. Most recently, Righub was updated on October 15, 2026 and Sight on October 14, 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.*