# BI Checker vs Rocket8

The clearest difference is update cadence: Rocket8 at weekly against BI Checker's every 3 weeks. 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.

BI Checker ships an update every 3 weeks, Rocket8 weekly. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | BI Checker | Rocket8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 34 MB | 36 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [somsak yoouluan](https://appshunter.io/developer/1674462128) | [V RICH 619 COMPANY LIMITED](https://appshunter.io/developer/1774265435) |

## What reviewers say

### BI Checker

[App page](https://appshunter.io/ios/app/bi-checker/id6472694939)

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

**In-app purchases:** none


### Rocket8

[App page](https://appshunter.io/ios/app/rocket8/id6503723570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BI Checker free?

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

### Is Rocket8 free?

Rocket8 is free to download, with no in-app purchases.

### Do BI Checker or Rocket8 have ads?

Neither BI Checker nor Rocket8 shows ads.

### Which is updated more often, BI Checker or Rocket8?

BI Checker ships an update every 3 weeks, and Rocket8 weekly. Most recently, BI Checker was updated on October 1, 2026 and Rocket8 on September 25, 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.*