# TSUNAMI MX vs CESPT

The clearest difference is update cadence: CESPT at every 3 weeks against TSUNAMI MX's every 3 months. TSUNAMI MX's advantage is iOS requirement (12.0 vs 15.6). 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.

TSUNAMI MX ships an update every 3 months, CESPT every 3 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | TSUNAMI MX | CESPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (31 ratings)](https://appshunter.io/ios/app/cespt/id1562898771/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | — | 7.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 54 MB | 139 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Diseno, Desarrollo y Produccion en Tecnologias, S.A. de C.V.](https://appshunter.io/developer/605497483) | [COMISION ESTATAL DE SERVICIOS PUBLICOS DE TIJUANA](https://appshunter.io/developer/1562898773) |

## What reviewers say

### TSUNAMI MX

[App page](https://appshunter.io/ios/app/tsunami-mx/id1491423579)

**Features:** macOS Compatibility

**In-app purchases:** none


### CESPT

[App page](https://appshunter.io/ios/app/cespt/id1562898771)

Manage your water utility accounts with ease. Log in using your website credentials, pay bills without re-entering account details, and track your water consumption for each associated account. Enjoy a more fluid and efficient user experience.

**Highlights:** Website credential login, One-time account information entry, Bill payment, Water consumption calculation, Multiple account management

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

**In-app purchases:** none


## Frequently asked questions

### Is TSUNAMI MX free?

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

### Is CESPT free?

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

### Do TSUNAMI MX or CESPT have ads?

Neither TSUNAMI MX nor CESPT shows ads.

### Which is updated more often, TSUNAMI MX or CESPT?

TSUNAMI MX ships an update every 3 months, and CESPT every 3 weeks. Most recently, TSUNAMI MX was updated on September 9, 2026 and CESPT on September 13, 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.*