# SG vs Gribb.

The clearest difference is update cadence: Gribb. at weekly against SG's every 5 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.

SG ships an update every 5 weeks, Gribb. weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SG | Gribb. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 34 MB | 47 MB |
| Requires iOS | 13.4 | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gezondsheidsdienst voor Dieren B.V.](https://appshunter.io/developer/510353766) | [Gribb](https://appshunter.io/developer/1534953247) |

## What reviewers say

### SG

[App page](https://appshunter.io/ios/app/sg-online/id6443717530)

**In-app purchases:** none


### Gribb.

[App page](https://appshunter.io/ios/app/gribb/id6446799035)

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

**In-app purchases:** none


## Frequently asked questions

### Is SG free?

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

### Is Gribb. free?

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

### Do SG or Gribb. have ads?

Neither SG nor Gribb. shows ads.

### Which is updated more often, SG or Gribb.?

SG ships an update every 5 weeks, and Gribb. weekly. Most recently, SG was updated on October 25, 2026 and Gribb. on October 30, 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.*