# B3 vs Karppa

The clearest difference is monetization model: B3 at free against Karppa's freemium. Karppa's advantage is review sentiment (100% vs 77%) and update cadence (every 3 days vs fortnightly). 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.

B3 ships an update fortnightly, Karppa every 3 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | B3 | Karppa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (139 ratings)](https://appshunter.io/ios/app/b3/id6754036570/reviews)** | — |
| Number of ratings | **139** | — |
| Positive reviews | 76.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 78 MB | 21 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [B3 S.A. – Brasil, Bolsa, Balcao](https://appshunter.io/developer/1011787393) | [Karppa Educacao ltda](https://appshunter.io/developer/1842186240) |

## What reviewers say

### 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


### Karppa

[App page](https://appshunter.io/ios/app/karppa/id6790468249)

This platform helps financial educators manage their clients' finances efficiently. It centralizes financial data, automates repetitive tasks, and provides tools for analysis and goal tracking. Clients gain free access to their own financial dashboard.

**Highlights:** Client financial data centralization, Lead funnel management, Consolidated financial statements, Automated risk alerts, Goal and target tracking, AI-powered transaction extraction, Financial simulation tools

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

**In-app purchases:** none


## Frequently asked questions

### Is B3 free?

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

### Is Karppa free?

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

### Do B3 or Karppa have ads?

Neither B3 nor Karppa shows ads.

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

B3 ships an update fortnightly, and Karppa every 3 days. Most recently, B3 was updated on October 21, 2026 and Karppa on October 12, 2026.

---

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