# Marquee vs 助盲犬

The clearest difference is in-app purchases: 助盲犬 at none against Marquee's 1. 助盲犬 also leads on ads (none vs shown). Marquee's advantage is iOS requirement (9.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Marquee sells 1 one-off in-app purchase. 助盲犬 asks for nothing beyond the download.

## The numbers

| Metric | Marquee | 助盲犬 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 14 MB | 46 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [婧嘉 郭](https://appshunter.io/developer/1622970998) | [多兵 周](https://appshunter.io/developer/1571482787) |

## What reviewers say

### Marquee

[App page](https://appshunter.io/ios/app/marquee-handheld-barrage/id1622981120)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.99 | one-time |


### 助盲犬

[App page](https://appshunter.io/ios/app/id6502666339)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marquee free?

Marquee is free to download, with in-app purchases available.

### Is 助盲犬 free?

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

### Do Marquee or 助盲犬 have ads?

Marquee shows ads; 助盲犬 does not.

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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.*