# Chicago Subway map vs EVPlug

The clearest difference is update cadence: EVPlug at every 4 days against Chicago Subway map's every 27 months. Chicago Subway map's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Chicago Subway map ships an update every 27 months, EVPlug every 4 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Chicago Subway map | EVPlug |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 4 days** |
| Size | 70 MB | 37 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yaroslav Mykolaienko](https://appshunter.io/developer/1711921558) | [Hashdata (Pty) Ltd](https://appshunter.io/developer/1510135086) |

## What reviewers say

### Chicago Subway map

[App page](https://appshunter.io/ios/app/chicago-subway-map/id6475643808)

**Features:** macOS Compatibility

**In-app purchases:** none


### EVPlug

[App page](https://appshunter.io/ios/app/evplug/id6800459167)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chicago Subway map free?

Chicago Subway map is free to download, with no in-app purchases.

### Is EVPlug free?

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

### Do Chicago Subway map or EVPlug have ads?

Neither Chicago Subway map nor EVPlug shows ads.

### Which is updated more often, Chicago Subway map or EVPlug?

Chicago Subway map ships an update every 27 months, and EVPlug every 4 days. Most recently, Chicago Subway map was updated on September 29, 2026 and EVPlug on October 1, 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.*