# Simbl vs The Queensbridge Building

The clearest difference is update cadence: Simbl at fortnightly against The Queensbridge Building's monthly. The Queensbridge Building's advantage is iOS requirement (15.1 vs 17.6). 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.

Simbl ships an update fortnightly, The Queensbridge Building monthly. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Simbl | The Queensbridge Building |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 56 MB | 176 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simbl](https://appshunter.io/developer/1659751193) | [Erin IP Pty Ltd](https://appshunter.io/developer/1449115856) |

## What reviewers say

### Simbl

[App page](https://appshunter.io/ios/app/simbl/id1659751191)

This app gamifies recycling by allowing users to scan products and QR codes to earn rewards. It offers challenges, avatar customization, and the ability to donate rewards to environmental causes. Make recycling fun and rewarding at home, school, or work.

**Highlights:** Scan products to identify recycling methods, Earn rewards points (SimBux) for recycling, Donate recycling rewards to environmental associations, Augmented Reality recycling at school, Challenge friends to recycling competitions, Customize and upgrade your avatar, Refer friends and track recycling history

**Features:** macOS Compatibility

**In-app purchases:** none


### The Queensbridge Building

[App page](https://appshunter.io/ios/app/the-queensbridge-building/id6745199929)

**In-app purchases:** none


## Frequently asked questions

### Is Simbl free?

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

### Is The Queensbridge Building free?

The Queensbridge Building is free to download, with no in-app purchases.

### Do Simbl or The Queensbridge Building have ads?

Neither Simbl nor The Queensbridge Building shows ads.

### Which is updated more often, Simbl or The Queensbridge Building?

Simbl ships an update fortnightly, and The Queensbridge Building monthly. Most recently, Simbl was updated on October 2, 2026 and The Queensbridge Building on October 19, 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.*