Can You Use Pexels API for a
Wallpaper App? The Legal Truth.
Generally no — the Pexels API guidelines do not allow wallpaper apps. This page summarizes what the Pexels API terms say, and introduces NexWall — a wallpaper API built for mobile developers and licensed for use in apps under the NexWall Developer API License.
What Pexels API Terms Actually Say
In summary (paraphrased, not a verbatim quote), the Pexels API guidelines do not allow you to make Pexels content available as a wallpaper app. Always check the current terms in the official Pexels API documentation.
Using Pexels for a wallpaper app risks your API access being revoked. Many developers discover this only after publishing to the Play Store.
Pexels API vs NexWall — Full Comparison
| Feature | Pexels API | NexWall API |
|---|---|---|
| Wallpaper Apps Allowed | ✗ Not allowed by API guidelines | ✓ Built for wallpaper apps |
| Mobile Portrait (9:16) | ✗ Landscape stock photos | ✓ 4K UHD 9:16 portrait |
| Live Wallpapers (MP4) | ✗ No | ✓ Ultra plan |
| Free Daily Calls | 200/hour free (higher limits on approval) | ✓ 100/day (no card) |
| Mobile Categories | ✗ No wallpaper categories | ✓ 49+ categories (AMOLED, Anime...) |
| Auth Method | Authorization header | ✓ Simple Bearer token |
| Commercial App Monetization | ✗ Restricted | ✓ AdMob, IAP, Subscriptions OK |
| CDN Delivery | Pexels CDN | ✓ Cloudflare Global Edge CDN |
Frequently Asked Questions
Can Pexels ban my app if I use their API for wallpapers?
Pexels can revoke API access for uses that break its API guidelines, and the guidelines do not allow wallpaper apps. If your API key is revoked, your app stops loading images for all users.
Do I need to credit Pexels photographers in NexWall?
NexWall content is provided under the NexWall Developer API License, not the Pexels license. Follow the attribution and usage terms in the Developer API License for any content you display.
Is NexWall free to use?
Yes. NexWall has a Free plan with 100 API calls per day, no credit card required. Free plan limits may change with prior notice. You can build and test your wallpaper app completely free.
Does NexWall work with Flutter, Android Kotlin, and iOS Swift?
Yes. NexWall is a standard REST API that works with any HTTP client. We have step-by-step guides for Flutter, Android (Kotlin + Retrofit), iOS (SwiftUI), React Native, Next.js, and Python.
Start with NexWall — Free in 60 Seconds
7,014+ curated 4K wallpapers. Licensed for use in apps under the NexWall Developer API License. No credit card required.