# Burpy vs duopass Madrid

Burpy and duopass Madrid are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Burpy ships an update every 2 weeks, duopass Madrid every 9 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Burpy | duopass Madrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 136 MB | 97 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sycket Technologies](https://appshunter.io/developer/1014445226) | [Kaipi Ventures SL](https://appshunter.io/developer/1850598953) |

## What reviewers say

### Burpy

[App page](https://appshunter.io/ios/app/burpy/id6742784286)

**Features:** macOS Compatibility

**In-app purchases:** none


### duopass Madrid

[App page](https://appshunter.io/ios/app/duopass-madrid/id6754861499)

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

**In-app purchases:** none


## Frequently asked questions

### Is Burpy free?

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

### Is duopass Madrid free?

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

### Do Burpy or duopass Madrid have ads?

Neither Burpy nor duopass Madrid shows ads.

### Which is updated more often, Burpy or duopass Madrid?

Burpy ships an update every 2 weeks, and duopass Madrid every 9 days. Most recently, Burpy was updated on October 12, 2026 and duopass Madrid 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.*