# Impôts vs LAYER

The clearest difference is update cadence: LAYER at every 10 days against Impôts's every 4 months. Impôts's advantage is iOS requirement (11.0 vs 15.6). On price, ads, 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.

Impôts ships an update every 4 months, LAYER every 10 days. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Impôts | LAYER |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 14 MB | 55 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julien Kermarec](https://appshunter.io/developer/955128067) | [Jamal LARHRISSI](https://appshunter.io/developer/1728312825) |

## 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


### LAYER

[App page](https://appshunter.io/ios/app/layer/id6758763428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Impôts free?

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

### Is LAYER free?

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

### Do Impôts or LAYER have ads?

Neither Impôts nor LAYER shows ads.

### Which is updated more often, Impôts or LAYER?

Impôts ships an update every 4 months, and LAYER every 10 days. Most recently, Impôts was updated on September 26, 2026 and LAYER on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*