# Capital do Saber vs eureka+

The clearest difference is in-app purchases: Capital do Saber at none against eureka+'s 1. Capital do Saber also leads on ads (none vs shown). eureka+'s advantage is update cadence (every 2 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. eureka+ sells 1 one-off in-app purchase. Capital do Saber asks for nothing beyond the download.

Capital do Saber ships an update every 3 months, eureka+ every 2 weeks. The most recent releases landed on October 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Capital do Saber | eureka+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 70 MB | 14 MB |
| Requires iOS | 15.5 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Capital do Saber](https://appshunter.io/developer/1458004699) | [Wander Tavares](https://appshunter.io/developer/1705937672) |

## What reviewers say

### Capital do Saber

[App page](https://appshunter.io/ios/app/capital-do-saber/id1458004700)

**In-app purchases:** none


### eureka+

[App page](https://appshunter.io/ios/app/eureka-plus/id6469541864)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Dicas | $0.99 | one-time |


## Frequently asked questions

### Is Capital do Saber free?

Capital do Saber is free to download, with no in-app purchases.

### Is eureka+ free?

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

### Do Capital do Saber or eureka+ have ads?

eureka+ shows ads; Capital do Saber does not.

### Which is updated more often, Capital do Saber or eureka+?

Capital do Saber ships an update every 3 months, and eureka+ every 2 weeks. Most recently, Capital do Saber was updated on October 13, 2026 and eureka+ on September 20, 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.*