# AEAT vs Grupo Constant

The clearest difference is update cadence: AEAT at every 6 days against Grupo Constant's every 5 months. Grupo Constant's advantage is iOS requirement (12.2 vs 15.0). On price, review sentiment, 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.

AEAT ships an update every 6 days, Grupo Constant every 5 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AEAT | Grupo Constant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/aeat/id737744527/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 months |
| Monetization | Free | Free |
| Size | 247 MB | 153 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agencia Tributaria](https://appshunter.io/developer/521647809) | [PERSONAL SIETE ET T SA](https://appshunter.io/developer/1502440173) |

## What reviewers say

### AEAT

[App page](https://appshunter.io/ios/app/aeat/id737744527)

This app allows users to manage tax-related tasks and receive personalized notifications from the tax agency. It offers secure digital identity management and access to various services like appointment booking, debt payments, and document signing.

**Highlights:** Digital identity management, Tax return services, Appointment booking, Debt payment and consultation, Document signing and viewing, Virtual assistance tools, Personalized notifications

**In-app purchases:** none


### Grupo Constant

[App page](https://appshunter.io/ios/app/grupo-constant/id1502440174)

This app allows users to register for temporary job offers and manage their employment. Once hired, users can access and sign documents, update personal information, and utilize presence control features.

**Highlights:** Register for temporary job offers, Consult and sign documents, Modify personal data, Access presence control functions, Manage employment details

**In-app purchases:** none


## Frequently asked questions

### Is AEAT free?

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

### Is Grupo Constant free?

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

### Do AEAT or Grupo Constant have ads?

Neither AEAT nor Grupo Constant shows ads.

### Which is updated more often, AEAT or Grupo Constant?

AEAT ships an update every 6 days, and Grupo Constant every 5 months. Most recently, AEAT was updated on October 24, 2026 and Grupo Constant on October 6, 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.*