# Grana vs B3

The clearest difference is in-app purchases: B3 at none against Grana's 10. Grana's advantage is update cadence (every 3 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Grana sells 10 in-app purchases, starting at $3.99 per month. B3 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Grana against 4.8 for B3. Both are backed by a comparable volume of ratings — 66 and 139 respectively. Written reviews are what separate them: 80% of Grana's written reviews are positive against 77% of B3's.

Grana ships an update every 3 days, B3 fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Grana | B3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (66 ratings)](https://appshunter.io/ios/app/grana-ir-da-bolsa-automatico/id1480394500/reviews) | **[4.8 (139 ratings)](https://appshunter.io/ios/app/b3/id6754036570/reviews)** |
| Number of ratings | 66 | **139** |
| Positive reviews | **79.5% of reviews** | 76.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 134 MB | 78 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GRANA CAPITAL TECNOLOGIA EM INVESTIMENTOS LTDA](https://appshunter.io/developer/1480394499) | [B3 S.A. – Brasil, Bolsa, Balcao](https://appshunter.io/developer/1011787393) |

## What reviewers say

### Grana

[App page](https://appshunter.io/ios/app/grana-ir-da-bolsa-automatico/id1480394500)

Automate your Brazilian stock market tax declarations and calculations. This app imports data directly from B3, calculates monthly taxes, and helps reduce your tax burden legally. Track dividends, consolidated returns, and compare your performance with other investors.

**Highlights:** Automatic IRPF declaration filling, Monthly DARF calculation, Pendency verification, Legal IR reduction tool, Dividend tracking, Investment performance comparison

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grana IA Mensal | $3.99 | per month |
| Grana IR Mensal | $5.99 | per month |
| Grana - Plano Mensal | $7.49 | per month |
| Mais Grana Mensal | $7.99 | per month |
| Grana IA Anual | $34.99 | per year |
| Grana - Plano Anual | $44.99 | per year |
| Grana Plano Anual | $44.99 | per year |
| Grana IR Anual | $49.99 | per year |
| Grana - Plano Premium | $59.99 | per year |
| Mais Grana Anual | $69.99 | per year |


### B3

[App page](https://appshunter.io/ios/app/b3/id6754036570)

Manage your investments and personal finances on a single, secure platform. Track your portfolio across all brokerages, view unified transaction statements, and monitor your wealth growth with personalized news and intuitive charts.

**Highlights:** Consolidate investments from all brokerages, Unified transaction statements, Monitor wealth evolution with charts, Personalized investment news, Track fixed income, variable income, and funds

**In-app purchases:** none


## Frequently asked questions

### Is Grana free?

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

### Is B3 free?

B3 is free to download, with no in-app purchases.

### Which has better reviews, Grana or B3?

B3 is rated higher. Grana averages 4.8 out of 5 from 66 ratings, while B3 averages 4.8 from 139 ratings.

### Do Grana or B3 have ads?

Neither Grana nor B3 shows ads.

### Which is updated more often, Grana or B3?

Grana ships an update every 3 days, and B3 fortnightly. Most recently, Grana was updated on November 3, 2026 and B3 on October 30, 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.*