# GEX Postal Service vs City Picker

The clearest difference is update cadence: City Picker at fortnightly against GEX Postal Service's monthly. GEX Postal Service's advantage is iOS requirement (13.0 vs 15.0). 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.

GEX Postal Service ships an update monthly, City Picker fortnightly. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | GEX Postal Service | City Picker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 37 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Gex LLC](https://appshunter.io/developer/1784524448) | [Yerevan City LLC](https://appshunter.io/developer/1550107706) |

## What reviewers say

### GEX Postal Service

[App page](https://appshunter.io/ios/app/gex-postal-service/id6739263572)

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

**In-app purchases:** none


### City Picker

[App page](https://appshunter.io/ios/app/city-picker/id6744029356)

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

**In-app purchases:** none


## Frequently asked questions

### Is GEX Postal Service free?

GEX Postal Service is free to download, with no in-app purchases.

### Is City Picker free?

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

### Do GEX Postal Service or City Picker have ads?

Neither GEX Postal Service nor City Picker shows ads.

### Which is updated more often, GEX Postal Service or City Picker?

GEX Postal Service ships an update monthly, and City Picker fortnightly. Most recently, GEX Postal Service was updated on October 25, 2026 and City Picker on October 4, 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.*