# Buenos Aires Subway Map vs Techduto Maps

The clearest difference is update cadence: Techduto Maps at every 2 weeks against Buenos Aires Subway Map's every 7 months. 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.

Buenos Aires Subway Map ships an update every 7 months, Techduto Maps every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | Buenos Aires Subway Map | Techduto Maps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 46 MB | 57 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Yaroslav Mykolaienko](https://appshunter.io/developer/1711921558) | [Andre Frossard](https://appshunter.io/developer/1890672010) |

## What reviewers say

### Buenos Aires Subway Map

[App page](https://appshunter.io/ios/app/buenos-aires-subway-map/id6476641021)

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

**In-app purchases:** none


### Techduto Maps

[App page](https://appshunter.io/ios/app/techduto-maps/id6787747291)

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

**In-app purchases:** none


## Frequently asked questions

### Is Buenos Aires Subway Map free?

Buenos Aires Subway Map is free to download, with no in-app purchases.

### Is Techduto Maps free?

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

### Do Buenos Aires Subway Map or Techduto Maps have ads?

Neither Buenos Aires Subway Map nor Techduto Maps shows ads.

### Which is updated more often, Buenos Aires Subway Map or Techduto Maps?

Buenos Aires Subway Map ships an update every 7 months, and Techduto Maps every 2 weeks. Most recently, Buenos Aires Subway Map was updated on October 7, 2026 and Techduto Maps on October 7, 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.*