# Simul'Impôt vs Taux imposition calcul impôt

The clearest difference is price: Simul'Impôt at Free against Taux imposition calcul impôt's $1.99. Simul'Impôt also leads on review sentiment (100% vs 67%) and device support (3 vs 1). On update cadence, ads and in-app purchases there is nothing between them.

Simul'Impôt is free to download; Taux imposition calcul impôt costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simul'Impôt ships an update every 7 months, Taux imposition calcul impôt every 4 months. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Simul'Impôt | Taux imposition calcul impôt |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simulimpot/id440200931/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Size | 17 MB | 4 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Patrick BODET](https://appshunter.io/developer/440200934) | [William Souef](https://appshunter.io/developer/1673039365) |

## 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


### Taux imposition calcul impôt

[App page](https://appshunter.io/ios/app/taux-imposition-calcul-impot/id6745647272)

Quickly estimate your 2025 French income tax with this reliable app. Input your taxable income and household composition to instantly see your tax bracket, marginal rate, and estimated tax amount with a clear breakdown.

**Highlights:** Estimate 2025 income tax, Calculate tax bracket and marginal rate, View estimated tax amount, Clear explanation of calculation, Works offline, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simul'Impôt free?

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

### Is Taux imposition calcul impôt free?

Taux imposition calcul impôt costs $1.99, with no in-app purchases.

### Do Simul'Impôt or Taux imposition calcul impôt have ads?

Neither Simul'Impôt nor Taux imposition calcul impôt shows ads.

### Which is updated more often, Simul'Impôt or Taux imposition calcul impôt?

Simul'Impôt ships an update every 7 months, and Taux imposition calcul impôt every 4 months. Most recently, Simul'Impôt was updated on June 5, 2026 and Taux imposition calcul impôt on September 21, 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.*