# Clew vs PetaNetra

The clearest difference is update cadence: Clew at every 3 weeks against PetaNetra's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Clew ships an update every 3 weeks, PetaNetra every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Clew | PetaNetra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (30 ratings)](https://appshunter.io/ios/app/clew/id1268077870/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 20 MB | 13 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Paul Ruvolo](https://appshunter.io/developer/1268077869) | [Jessi Febria](https://appshunter.io/developer/1807292731) |

## What reviewers say

### Clew

[App page](https://appshunter.io/ios/app/clew/id1268077870)

This app uses augmented reality to help visually impaired individuals navigate indoor spaces. Users can record custom routes and share them with others, making unfamiliar environments more accessible.

**Highlights:** AR indoor navigation, Record custom routes, Share routes with others, Accessible for visually impaired users

**In-app purchases:** none


### PetaNetra

[App page](https://appshunter.io/ios/app/petanetra-blind-navigation/id6451104240)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clew free?

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

### Is PetaNetra free?

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

### Do Clew or PetaNetra have ads?

Neither Clew nor PetaNetra shows ads.

### Which is updated more often, Clew or PetaNetra?

Clew ships an update every 3 weeks, and PetaNetra every 2 months. Most recently, Clew was updated on October 24, 2026 and PetaNetra 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.*