# Simul'Impôt Lite vs Calculette Prêt Immo

The clearest difference is in-app purchases: Calculette Prêt Immo at none against Simul'Impôt Lite's 1. Calculette Prêt Immo also leads on update cadence (every 10 days vs every 7 months). Simul'Impôt Lite's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Simul'Impôt Lite sells 1 one-off in-app purchase. Calculette Prêt Immo asks for nothing beyond the download.

Simul'Impôt Lite ships an update every 7 months, Calculette Prêt Immo every 10 days. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Simul'Impôt Lite | Calculette Prêt Immo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Patrick BODET](https://appshunter.io/developer/440200934) | [Alexandru Munteanu](https://appshunter.io/developer/1760974079) |

## What reviewers say

### Simul'Impôt Lite

[App page](https://appshunter.io/ios/app/simulimpot-lite/id477008277)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simul'Impôt version complète | Free | one-time |


### 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 Lite free?

Simul'Impôt Lite is free to download, with in-app purchases available.

### Is Calculette Prêt Immo free?

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

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

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

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

Simul'Impôt Lite ships an update every 7 months, and Calculette Prêt Immo every 10 days. Most recently, Simul'Impôt Lite was updated on September 11, 2026 and Calculette Prêt Immo on September 14, 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.*