# Sou CAIXA vs kojinFiscal

The clearest difference is review sentiment: kojinFiscal at 100% against Sou CAIXA's 24%. kojinFiscal also leads on update cadence (every 3 days vs every 6 weeks) and device support (3 vs 1). Sou CAIXA's advantage is in-app purchases (none vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. kojinFiscal sells 2 in-app purchases, starting at $1.99 per month. Sou CAIXA asks for nothing beyond the download.

Sou CAIXA ships an update every 6 weeks, kojinFiscal every 3 days. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sou CAIXA | kojinFiscal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/sou-caixa/id6443880989/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 23.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 41 MB | 36 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Caixa Econômica Federal](https://appshunter.io/developer/490255968) | [GUIMARAES DE ARAUJO RICARDO](https://appshunter.io/developer/1886607251) |

## What reviewers say

### Sou CAIXA

[App page](https://appshunter.io/ios/app/sou-caixa/id6443880989)

Access your financial statements and general utility services. Receive notifications and discover content tailored for those working with or aspiring to work with CAIXA.

**Highlights:** Financial statement generation, Utility service options, Notification subscriptions, CAIXA-specific content, Access for employees and aspirants

**Features:** Vision Pro support

**In-app purchases:** none


### kojinFiscal

[App page](https://appshunter.io/ios/app/kojinfiscal/id6760876321)

This app helps Brazilian self-employed workers in Japan organize their fiscal expenses. Easily photograph and categorize receipts, generate monthly and annual reports in Japanese, and keep all your data private and local.

**Highlights:** Photograph and save receipts, Categorize expenses, Visualize monthly/annual expenses, Generate PDF reports, Reports in Japanese, 100% Portuguese interface, Local data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KojinFiscal Premium mensal | $1.99 | per month |
| KojinFiscal Premium Anual | $17.99 | per year |


## Frequently asked questions

### Is Sou CAIXA free?

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

### Is kojinFiscal free?

kojinFiscal is free to download, with in-app purchases available.

### Do Sou CAIXA or kojinFiscal have ads?

Neither Sou CAIXA nor kojinFiscal shows ads.

### Which is updated more often, Sou CAIXA or kojinFiscal?

Sou CAIXA ships an update every 6 weeks, and kojinFiscal every 3 days. Most recently, Sou CAIXA was updated on October 19, 2026 and kojinFiscal on October 2, 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.*