# Simul'Impôt vs Calculette Prêt Immo

The clearest difference is ads: Simul'Impôt at none against Calculette Prêt Immo's shown. Simul'Impôt also leads on monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 17.6). Calculette Prêt Immo's advantage is update cadence (every 10 days vs every 7 months). On price, review sentiment, 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.

Simul'Impôt ships an update every 7 months, Calculette Prêt Immo every 10 days. The most recent releases landed on September 29, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Simul'Impôt | Calculette Prêt Immo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simulimpot/id440200931/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 15 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Patrick BODET](https://appshunter.io/developer/440200934) | [Alexandru Munteanu](https://appshunter.io/developer/1760974079) |

## What reviewers say

### Simul'Impôt

[App page](https://appshunter.io/ios/app/simulimpot/id440200931)

Estimate your income tax based on last year's earnings. Supports various income types, including salaries, independent work, savings, and real estate. Includes tax reductions and credits, with iCloud backup for simulations and fiscal news updates.

**Highlights:** Income tax estimation, Supports multiple income sources, Calculates tax reductions/credits, iCloud Drive backup, Fiscal news reader, Push notifications for updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculette Prêt Immo

[App page](https://appshunter.io/ios/app/calculette-pret-immo/id6605921275)

This app helps users in France simulate various real estate loan scenarios, including borrowing capacity, loan smoothing, and early repayment. It also provides market interest rates and tracks existing loans.

**Highlights:** Real estate loan simulations, Market interest rate tracking, Borrowing capacity calculation, Loan smoothing simulation, Early repayment calculation, Property sales visualization

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

**In-app purchases:** none


## Frequently asked questions

### Is Simul'Impôt free?

Simul'Impôt is free to download, with no in-app purchases.

### Is Calculette Prêt Immo free?

Calculette Prêt Immo is free to download, with no in-app purchases.

### Do Simul'Impôt or Calculette Prêt Immo have ads?

Calculette Prêt Immo shows ads; Simul'Impôt does not.

### Which is updated more often, Simul'Impôt or Calculette Prêt Immo?

Simul'Impôt ships an update every 7 months, and Calculette Prêt Immo every 10 days. Most recently, Simul'Impôt was updated on September 29, 2026 and Calculette Prêt Immo on October 18, 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.*