# Uni vs ロッカーアプリ

The clearest difference is update cadence: Uni at every 10 days against ロッカーアプリ's every 2 months. Uni also leads on review sentiment (25% vs 11%). ロッカーアプリ's advantage is iOS requirement (13.0 vs 16.0). 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.

Uni ships an update every 10 days, ロッカーアプリ every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Uni | ロッカーアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **25.0% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free | — |
| Size | 132 MB | 36 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [uni-voice business plan and planning inc.](https://appshunter.io/developer/759624933) | [SPACER Co., Ltd.](https://appshunter.io/developer/1052521521) |

## What reviewers say

### Uni

[App page](https://appshunter.io/ios/app/uni-voice-blind/id1070819206)

This app allows visually impaired users to access information from printed materials and websites by reading audio codes. It supports multiple languages and offline use, with features like text-to-speech and push notifications for important announcements.

**Highlights:** Reads audio codes from print and web, Text-to-speech functionality, Multi-language support, Offline reading capability, Push notifications for announcements, VoiceOver compatibility, Saves and accesses read codes

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

**In-app purchases:** none


### ロッカーアプリ

[App page](https://appshunter.io/ios/app/id6444750895)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Uni free?

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

### Is ロッカーアプリ free?

ロッカーアプリ is free to download, with no in-app purchases.

### Do Uni or ロッカーアプリ have ads?

Neither Uni nor ロッカーアプリ shows ads.

### Which is updated more often, Uni or ロッカーアプリ?

Uni ships an update every 10 days, and ロッカーアプリ every 2 months. Most recently, Uni was updated on November 6, 2026 and ロッカーアプリ on November 3, 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.*