# Bike 4K Wallpapers vs Topbin Trivia

The clearest difference is update cadence: Topbin Trivia at every 3 weeks against Bike 4K Wallpapers's every 5 months. Bike 4K Wallpapers's advantage is iOS requirement (15.6 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.

Bike 4K Wallpapers ships an update every 5 months, Topbin Trivia every 3 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bike 4K Wallpapers | Topbin Trivia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (29 ratings)](https://appshunter.io/ios/app/bike-4k-wallpapers/id552118348/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 51 MB | 21 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francesc Navarro Machio](https://appshunter.io/developer/488794379) | [Rick Mc](https://appshunter.io/developer/1644648263) |

## What reviewers say

### Bike 4K Wallpapers

[App page](https://appshunter.io/ios/app/bike-4k-wallpapers/id552118348)

Discover a premium collection of high-definition motorcycle images for your iPhone and Apple Watch. Featuring top brands, these wallpapers offer a stunning visual experience for enthusiasts.

**Highlights:** HD motorcycle images, iPhone and Apple Watch compatibility, Top brand motorcycles, High-quality backgrounds

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

**In-app purchases:** none


### Topbin Trivia

[App page](https://appshunter.io/ios/app/topbin-trivia/id6744351403)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bike 4K Wallpapers free?

Bike 4K Wallpapers is free to download, with no in-app purchases.

### Is Topbin Trivia free?

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

### Do Bike 4K Wallpapers or Topbin Trivia have ads?

Neither Bike 4K Wallpapers nor Topbin Trivia shows ads.

### Which is updated more often, Bike 4K Wallpapers or Topbin Trivia?

Bike 4K Wallpapers ships an update every 5 months, and Topbin Trivia every 3 weeks. Most recently, Bike 4K Wallpapers was updated on November 3, 2026 and Topbin Trivia on October 28, 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.*