
Wallpaper Engine
Lively Wallpaper
ScreenPlay
Wallspace.app
Backdrop
Vivid Walls
Solace
Live 4K wallpapers for your Mac. Fast, native, and fully customizable.

NovoPsych
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures by secure link and review scored results, severity bands and reports.

Which is more popular?
Based on our record, Wallper seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | wallper.app | clientforms.app |
| Pricing | ||
| Company | Startup from the Czech Republic · 1 - 9 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Wallper is a native macOS app for setting high-quality 4K animated wallpapers. Built for performance and simplicity, it runs entirely locally with no accounts, no telemetry, and no background services. Key features: • 4000+ curated animated wallpapers • Support for multi-monitor setups •...
Clinical assessment tools for psychologists, therapists and occupational therapists. Send measures such as the PHQ-9, GAD-7 and DASS-21 by secure link and get scored results, severity bands and reports ready to review. The catalogue also includes DSM-5 ADHD assessments and autism screening tools....
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Wallper and ClientForms.app.
Wallper's answer
Wallper combines beautiful live wallpapers with native macOS performance. No clunky wrappers, no subscriptions. It just works smoothly and with complete control for every screen.
ClientForms.app's answer:
Neurodivergent-first design. Most digital forms just replicate paper online. ClientForms is built specifically for ADHD and autism patients - progress bars with time remaining (helps with time blindness), softer colours instead of harsh white, sticky headers so you always know where you are. The forms are designed to reduce anxiety and improve completion rates.
Wallper's answer
Most alternatives are either outdated, heavy on resources, or require a login. Wallper is fast, lightweight, fully local, and respects your privacy. Plus, it’s designed specifically for macOS.
ClientForms.app's answer:
Most clinical software treats patients as an afterthought. ClientForms is designed specifically for neurodivergent users who are filling out the forms, progress indicators, time estimates, calmer colours, predictable layouts. One link, no signup required, works on any device. Patients just open and complete.
Wallper's answer
Mac users who care about aesthetics, productivity, and simplicity. Creatives, developers, designers - anyone who wants their desktop to feel alive and personal.
ClientForms.app's answer:
Psychologists who assess ADHD and autism. Typically private practice, solo or small group (1-5 clinicians), currently using paper forms and spending hours on admin per assessment. They want something that works and is secure.
Wallper's answer
Wallper started as a weekend project. After switching from Windows, we couldn’t believe how limited macOS was when it came to live wallpapers — there just wasn’t a clean, native solution like Wallpaper Engine. We built the first version just for ourselves, to bring our desktops to life again. But as we shared it with friends and online communities, it quickly turned into something much bigger. What began as a personal fix is now a fully featured app used by thousands of Mac users around the world.
Wallper's answer
Wallper is built entirely in Swift & SwiftUI. Everything is optimized for macOS with no Electron or cross-platform layers.
ClientForms.app's answer:
Frontend: Next.js 15 (React 19), Tailwind CSS Backend: Supabase (PostgreSQL, Row-Level Security) Authentication: Clerk Payments: Stripe Hosting: Vercel (Sydney region) Database hosting: Supabase (Australian data residency)
Wallper's answer
Used by teams at indie studios and design agencies
Share your experience with using Wallper and ClientForms.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


We launched our macOS app today on Product Hunt - it’s called Wallper, a lightweight tool for setting 4K animated video wallpapers. https://wallper.app. - Source: Hacker News / over 1 year ago
Tracking ClientForms.app since Dec 2025.
When comparing Wallper and ClientForms.app, you can also consider the following products.

Wallpaper Engine enables you to use live wallpapers on your Windows desktop.
Compare Wallpaper Engine to Wallper or ClientForms.app:

NovoPsych is a tool that is used for outcome monitoring via conducting psychological tests online.
Compare NovoPsych to Wallper or ClientForms.app:

What is it? Lively is a Free and Open-Source Software (FOSS) for animated desktop wallpapers.
Compare Lively Wallpaper to Wallper or ClientForms.app:

Open-source and cross-platform Wallpaper, Widgets and AppDrawer app.
Compare ScreenPlay to Wallper or ClientForms.app:

Live wallpaper for Mac - 4K cinematic wallpapers, lock screen support, multi-monitor, under 2% CPU. No login, no subscription. Download free.
Compare Wallspace.app to Wallper or ClientForms.app:

Backdrop is a simple utility to fill your screen with a giant blank window.
Compare Backdrop to Wallper or ClientForms.app: