# CESPT vs Vivian

The clearest difference is review sentiment: Vivian at 100% against CESPT's 8%. Vivian also leads on rating (5.0 vs 1.7). CESPT's advantage is ratings volume (31 vs 3) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Vivian holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: CESPT has 31 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 8% of CESPT's written reviews are positive against 100% of Vivian's.

## The numbers

| Metric | CESPT | Vivian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (31 ratings)](https://appshunter.io/ios/app/cespt/id1562898771/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vivian/id6757252517/reviews)** |
| Number of ratings | **31** | 3 |
| Positive reviews | 7.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 139 MB | 48 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [COMISION ESTATAL DE SERVICIOS PUBLICOS DE TIJUANA](https://appshunter.io/developer/1562898773) | [Vivian Solutions Co.](https://appshunter.io/developer/1865578804) |

## What reviewers say

### 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


### Vivian

[App page](https://appshunter.io/ios/app/vivian/id6757252517)

This app translates spoken or written phrases into Mexican Sign Language (LSM) using an AI-powered 3D avatar. It aims to bridge communication gaps between deaf and hearing individuals, offering a clear, rotatable view of each sign. Features include text/voice translation, a growing dictionary, and adjustable sign speed.

**Highlights:** Text and voice to LSM translation, AI-powered 3D avatar, Rotatable and zoomable avatar, Sign language dictionary, Adjustable sign speed, Translation history

**In-app purchases:** none


## Frequently asked questions

### Is CESPT free?

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

### Is Vivian free?

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

### Which has better reviews, CESPT or Vivian?

Vivian is rated higher. CESPT averages 1.7 out of 5 from 31 ratings, while Vivian averages 5.0 from 3 ratings.

### Do CESPT or Vivian have ads?

Neither CESPT nor Vivian shows ads.

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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.*