# GASSI vs Bonding

The clearest difference is ads: GASSI at none against Bonding's shown. GASSI also leads on update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. GASSI sells 2 in-app purchases, starting at $2.99 per month and Bonding sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

GASSI ships an update every 2 days, Bonding weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | GASSI | Bonding |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Weekly |
| Size | 41 MB | 80 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Fabian Welke](https://appshunter.io/developer/6778550150) | [Bonding Family Sociedad Limitada](https://appshunter.io/developer/6799455238) |

## What reviewers say

### GASSI

[App page](https://appshunter.io/ios/app/gassi-o/id6778550148)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monatsabo | $2.99 | per month |
| Jahresabo | $17.99 | per year |


### Bonding

[App page](https://appshunter.io/ios/app/bonding-kids-activity-ideas/id6799455236)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is GASSI free?

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

### Is Bonding free?

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

### Do GASSI or Bonding have ads?

Bonding shows ads; GASSI does not.

### Which is updated more often, GASSI or Bonding?

GASSI ships an update every 2 days, and Bonding weekly. Most recently, GASSI was updated on October 31, 2026 and Bonding on October 29, 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.*