# Simul'Impôt vs 宅谷地產資訊網

The clearest difference is review sentiment: Simul'Impôt at 100% against 宅谷地產資訊網's 22%. 宅谷地產資訊網's advantage is update cadence (every 6 weeks vs every 7 months) and iOS requirement (9.3 vs 13.0). 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.

Simul'Impôt ships an update every 7 months, 宅谷地產資訊網 every 6 weeks. The most recent releases landed on June 5, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Simul'Impôt | 宅谷地產資訊網 |
| --- | --- | --- |
| 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** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 16 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Patrick BODET](https://appshunter.io/developer/440200934) | [Multiple Listing System Limited](https://appshunter.io/developer/404512565) |

## 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


### 宅谷地產資訊網

[App page](https://appshunter.io/ios/app/id645799360)

**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 宅谷地產資訊網 free?

宅谷地產資訊網 is free to download, with no in-app purchases.

### Do Simul'Impôt or 宅谷地產資訊網 have ads?

Neither Simul'Impôt nor 宅谷地產資訊網 shows ads.

### Which is updated more often, Simul'Impôt or 宅谷地產資訊網?

Simul'Impôt ships an update every 7 months, and 宅谷地產資訊網 every 6 weeks. Most recently, Simul'Impôt was updated on June 5, 2026 and 宅谷地產資訊網 on June 1, 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.*