# 13号线地铁导盲 vs CityMetro

The clearest difference is update cadence: CityMetro at every 4 days against 13号线地铁导盲's every 10 months. 13号线地铁导盲's advantage is iOS requirement (9.0 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.

13号线地铁导盲 ships an update every 10 months, CityMetro every 4 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 13号线地铁导盲 | CityMetro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/citymetro-transit-and-map/id6812431114/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 173 MB | 18 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [上海申通地铁集团有限公司](https://appshunter.io/developer/1253356159) | [游 周](https://appshunter.io/developer/6810492277) |

## What reviewers say

### 13号线地铁导盲

[App page](https://appshunter.io/ios/app/13/id1452437275)

This navigation app offers automatic positioning, voice interaction, and destination search. It provides automatic navigation with auto-rectification to guide users efficiently.

**Highlights:** Automatic positioning, Voice interaction, Destination search, Automatic navigation, Auto-rectification

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

**In-app purchases:** none


### CityMetro

[App page](https://appshunter.io/ios/app/citymetro-transit-and-map/id6812431114)

Navigate urban transit with this minimalist, ad-free app. Access offline subway maps for major global cities, plan routes, and check train times. Enjoy a distraction-free experience with instant access and privacy.

**Highlights:** Offline global subway networks, Ad-free and no registration, Vector maps with smooth zooming, Smart route planning with step-by-step guidance, First and last train times, Multilingual support

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

**In-app purchases:** none


## Frequently asked questions

### Is 13号线地铁导盲 free?

13号线地铁导盲 is free to download, with no in-app purchases.

### Is CityMetro free?

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

### Do 13号线地铁导盲 or CityMetro have ads?

Neither 13号线地铁导盲 nor CityMetro shows ads.

### Which is updated more often, 13号线地铁导盲 or CityMetro?

13号线地铁导盲 ships an update every 10 months, and CityMetro every 4 days. Most recently, 13号线地铁导盲 was updated on November 2, 2026 and CityMetro on October 31, 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.*