# GR Check vs BiiG TECH

The clearest difference is update cadence: BiiG TECH at every 10 days against GR Check's every 4 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.

GR Check ships an update every 4 months, BiiG TECH every 10 days. The most recent releases landed on September 18, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | GR Check | BiiG TECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 49 MB | 54 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [getregistered, LLC.](https://appshunter.io/developer/1632094819) | [4th Quarter Technologies](https://appshunter.io/developer/1191926067) |

## What reviewers say

### GR Check

[App page](https://appshunter.io/ios/app/gr-check-in/id6683313429)

**In-app purchases:** none


### BiiG TECH

[App page](https://appshunter.io/ios/app/biig-tech/id6754557103)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GR Check free?

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

### Is BiiG TECH free?

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

### Do GR Check or BiiG TECH have ads?

Neither GR Check nor BiiG TECH shows ads.

### Which is updated more often, GR Check or BiiG TECH?

GR Check ships an update every 4 months, and BiiG TECH every 10 days. Most recently, GR Check was updated on September 18, 2026 and BiiG TECH on September 16, 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.*