# 一米无障碍地图 vs 助盲犬

一米无障碍地图 and 助盲犬 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 一米无障碍地图 | 助盲犬 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 45 MB | 46 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [奥博铁克(苏州)智能科技有限公司](https://appshunter.io/developer/1597748881) | [多兵 周](https://appshunter.io/developer/1571482787) |

## What reviewers say

### 一米无障碍地图

[App page](https://appshunter.io/ios/app/id1597748879)

**In-app purchases:** none


### 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 一米无障碍地图 free?

一米无障碍地图 is free to download, with no in-app purchases.

### Is 助盲犬 free?

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

### Do 一米无障碍地图 or 助盲犬 have ads?

Neither 一米无障碍地图 nor 助盲犬 shows ads.

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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.*