# Kubatel vs Simple U

The clearest difference is in-app purchases: Simple U at none against Kubatel's 2. Simple U also leads on update cadence (every 3 days vs every 9 days). Kubatel's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Kubatel sells 2 in-app purchases, starting at $0.99 per month. Simple U asks for nothing beyond the download.

Kubatel ships an update every 9 days, Simple U every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kubatel | Simple U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.4K ratings)](https://appshunter.io/ios/app/kubatel/id1338300593/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 45.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 3 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Leyva Abrahantes](https://appshunter.io/developer/1531594321) | [Addiel Hernandez Estrada](https://appshunter.io/developer/1895180732) |

## What reviewers say

### Kubatel

[App page](https://appshunter.io/ios/app/kubatel/id1338300593)

This app provides comprehensive contact information, including birthday notifications. It offers direct access to ETECSA services, data plans, and informal exchange rates. Users can manage Nauta portal access, recharge balances, and utilize remote and telebanking functions.

**Highlights:** Contact information lookup, Birthday notifications, Direct ETECSA service access, Data plan management, Informal exchange rates, Nauta portal access, Remote and telebanking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mensual | $0.99 | per month |
| Anual | $6.99 | per year |

**What reviewers like**

- 🚀 Excelente app
- 👍 Muy buena app
- 🚀 Útil para usuarios de iOS
- 👍 Funcionalidades útiles

**What reviewers complain about**

- 🐛 Problemas con la autenticación
- 🐛 Problemas con el registro de tarjetas
- 🐛 Problemas con transferencias y pagos
- 🔍 Diseño de interfaz poco atractivo
- 🔍 Falta de funcionalidades avanzadas

**Reported bugs**

- No funciona la descarga de la base de datos
- Problemas con el escaneo de códigos QR
- Errores al realizar transferencias y pagos

**Requested features**

- Opción para enviar SMS de confirmación de transferencias
- Soporte para escaneo de códigos QR
- Más opciones de pago y recarga (sellos, Nauta, ONAT)
- Opción para editar y eliminar tarjetas registradas
- Consulta de saldo de todas las tarjetas en un solo lugar


### Simple U

[App page](https://appshunter.io/ios/app/simple-u/id6763469725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kubatel free?

Kubatel is free to download, with in-app purchases available.

### Is Simple U free?

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

### Do Kubatel or Simple U have ads?

Neither Kubatel nor Simple U shows ads.

### Which is updated more often, Kubatel or Simple U?

Kubatel ships an update every 9 days, and Simple U every 3 days. Most recently, Kubatel was updated on November 2, 2026 and Simple U on October 31, 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.*