# Quadrangular Maria Helena vs IP Lagos

The clearest difference is iOS requirement: IP Lagos at 13.0 against Quadrangular Maria Helena's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Quadrangular Maria Helena ships an update fortnightly, IP Lagos every 2 weeks. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Quadrangular Maria Helena | IP Lagos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 38 MB | 43 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Igreja do Evangelho Quadrangular](https://appshunter.io/developer/1499571511) | [Igreja Presbiteriana de Ponta Grossa](https://appshunter.io/developer/1654556017) |

## What reviewers say

### Quadrangular Maria Helena

[App page](https://appshunter.io/ios/app/quadrangular-maria-helena/id6740270904)

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

**In-app purchases:** none


### IP Lagos

[App page](https://appshunter.io/ios/app/ip-lagos/id6741594815)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Quadrangular Maria Helena free?

Quadrangular Maria Helena is free to download, with no in-app purchases.

### Is IP Lagos free?

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

### Do Quadrangular Maria Helena or IP Lagos have ads?

Neither Quadrangular Maria Helena nor IP Lagos shows ads.

### Which is updated more often, Quadrangular Maria Helena or IP Lagos?

Quadrangular Maria Helena ships an update fortnightly, and IP Lagos every 2 weeks. Most recently, Quadrangular Maria Helena was updated on October 28, 2026 and IP Lagos on October 19, 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.*