# paySimplex vs M24

The clearest difference is review sentiment: M24 at 9% against paySimplex's 0%. M24 also leads on iOS requirement (13.0 vs 16.4). 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.

paySimplex ships an update monthly, M24 every 3 weeks. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | paySimplex | M24 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (13 ratings)](https://appshunter.io/ios/app/m24/id1215289044/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | 0.0% of reviews | **9.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 97 MB | 115 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [paySimplex](https://appshunter.io/developer/606507769) | [Caixa Económica Montepio Geral](https://appshunter.io/developer/1215289043) |

## What reviewers say

### paySimplex

[App page](https://appshunter.io/ios/app/paysimplex/id1148063473)

This app simplifies mobile payments for parking and permits. It offers an intuitive interface for quick and easy transactions directly from your phone.

**Highlights:** Mobile parking payments, Permit payments, Intuitive interface, Simple transactions, Phone-based payments

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

**In-app purchases:** none


### M24

[App page](https://appshunter.io/ios/app/m24/id1215289044)

Manage your daily finances with a modern and intuitive interface. Perform transactions, check balances, and access banking services conveniently from your mobile device.

**Highlights:** Account opening, Secure login (PIN, Touch ID/Face ID), Balance and transaction inquiries, Bill payments and transfers, Card management, Savings and digital piggy bank, Branch locator

**In-app purchases:** none


## Frequently asked questions

### Is paySimplex free?

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

### Is M24 free?

M24 is free to download, with no in-app purchases.

### Do paySimplex or M24 have ads?

Neither paySimplex nor M24 shows ads.

### Which is updated more often, paySimplex or M24?

paySimplex ships an update monthly, and M24 every 3 weeks. Most recently, paySimplex was updated on October 13, 2026 and M24 on October 5, 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.*