# RTB LOC.id vs Visionauta

The clearest difference is review sentiment: Visionauta at 100% against RTB LOC.id's 38%. Visionauta also leads on update cadence (every 3 days vs every 3 months). RTB LOC.id's advantage is iOS requirement (14.0 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.

RTB LOC.id ships an update every 3 months, Visionauta every 3 days. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | RTB LOC.id | Visionauta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/visionauta/id6780104967/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 39 MB | 105 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RTB Elektronik GmbH & Co. KG](https://appshunter.io/developer/1033533477) | [Jonathan Santos](https://appshunter.io/developer/6780104969) |

## What reviewers say

### RTB LOC.id

[App page](https://appshunter.io/ios/app/rtb-locid/id1146809656)

This mobile utility enhances daily accessibility by automatically activating acoustic signals at public transport and traffic systems. It helps users navigate their environment more easily by providing audio cues for accessibility features.

**Highlights:** Automatic acoustic signal activation, Traffic light assistance, Public transport integration, Everyday accessibility improvement, Proximity-based activation

**In-app purchases:** none


### Visionauta

[App page](https://appshunter.io/ios/app/visionauta/id6780104967)

This AI-powered assistant helps blind and low-vision users navigate their environment. It can read text aloud, identify currency, locate objects, and describe surroundings through voice interaction. Designed with accessibility at its core, it integrates seamlessly with VoiceOver.

**Highlights:** Real-time AI conversation, Read text aloud (offline), Identify banknotes, Find lost objects, Electronic magnifier, Describe scenes

**In-app purchases:** none


## Frequently asked questions

### Is RTB LOC.id free?

RTB LOC.id is free to download, with no in-app purchases.

### Is Visionauta free?

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

### Do RTB LOC.id or Visionauta have ads?

Neither RTB LOC.id nor Visionauta shows ads.

### Which is updated more often, RTB LOC.id or Visionauta?

RTB LOC.id ships an update every 3 months, and Visionauta every 3 days. Most recently, RTB LOC.id was updated on September 13, 2026 and Visionauta on September 21, 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.*