# Impôts vs Bond Yield Calculator

The clearest difference is review sentiment: Bond Yield Calculator at 100% against Impôts's 50%. Bond Yield Calculator also leads on device support (5 vs 3). Impôts's advantage is price (Free vs $0.99) and iOS requirement (11.0 vs 26.0). On update cadence, ads and in-app purchases there is nothing between them.

Impôts is free to download; Bond Yield Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Impôts ships an update every 4 months, Bond Yield Calculator every 3 months. The most recent releases landed on September 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Impôts | Bond Yield Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bond-yield-calculator/id6476597484/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 14 MB | 2 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Julien Kermarec](https://appshunter.io/developer/955128067) | [Amatino](https://appshunter.io/developer/1664965510) |

## What reviewers say

### Impôts

[App page](https://appshunter.io/ios/app/impots/id1369581061)

Easily calculate your income tax with this application. Input your net taxable income, and it will compute your total tax liability and breakdown for each tax bracket. The simulator uses tax brackets set by the Ministry of Economy.

**Highlights:** Calculate income tax, Tax bracket breakdown, Based on Ministry of Economy data, Simulates tax liability

**Features:** macOS Compatibility

**In-app purchases:** none


### Bond Yield Calculator

[App page](https://appshunter.io/ios/app/bond-yield-calculator/id6476597484)

This utility app calculates and visualizes the yield-to-maturity for bonds. It offers a fast and accurate calculation algorithm with strong input validation and user-friendly controls.

**Highlights:** Yield-to-maturity calculation, Visualization of bond yield, Fast and accurate algorithm, Robust input validation, Convenient controls

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Impôts free?

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

### Is Bond Yield Calculator free?

Bond Yield Calculator costs $0.99, with no in-app purchases.

### Do Impôts or Bond Yield Calculator have ads?

Neither Impôts nor Bond Yield Calculator shows ads.

### Which is updated more often, Impôts or Bond Yield Calculator?

Impôts ships an update every 4 months, and Bond Yield Calculator every 3 months. Most recently, Impôts was updated on September 26, 2026 and Bond Yield Calculator on October 15, 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.*