# Rede Graal vs Bioklein

The clearest difference is update cadence: Bioklein at every 6 days against Rede Graal's every 6 months. 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.

Rede Graal ships an update every 6 months, Bioklein every 6 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rede Graal | Bioklein |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 49 MB | 53 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +12 | +12 |
| Developer | [PromoFlex](https://appshunter.io/developer/1561078285) | [Rafael Furlan](https://appshunter.io/developer/1785411171) |

## What reviewers say

### Rede Graal

[App page](https://appshunter.io/ios/app/rede-graal/id6444504291)

This app allows you to refuel your vehicle at Rede Graal stations and accumulate points. These points can be redeemed for discounts or products, enhancing your loyalty program experience.

**Highlights:** Accumulate points at Rede Graal stations, Redeem points for discounts, Redeem points for products and services, Participate in the loyalty program, Find available products and services

**In-app purchases:** none


### Bioklein

[App page](https://appshunter.io/ios/app/bioklein/id6754345622)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rede Graal free?

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

### Is Bioklein free?

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

### Do Rede Graal or Bioklein have ads?

Neither Rede Graal nor Bioklein shows ads.

### Which is updated more often, Rede Graal or Bioklein?

Rede Graal ships an update every 6 months, and Bioklein every 6 days. Most recently, Rede Graal was updated on October 8, 2026 and Bioklein on October 25, 2026.

---

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