Comparison

Stereoscopic vs PartyLight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stereoscopic

Features
Read full description

Stereoscopic – Experience 3D Images Without Glasses Discover an innovative app that allows you to experience immersive 3D images right on your iPhone, without the need for special glasses or equipment! With a wide variety of stereoscopic images ranging from adorable pets to breathtaking nature scenes, cosmic vistas, and vibrant flowers, you’ll be captivated by the stunning 3D visuals. Optimized for parallel stereoscopy, our images provide a truly immersive experience on any iPhone, no extra hardware required. App Features: Unique Image Editing with Proprietary Technology Every image is carefully curated and optimized for stereoscopic viewing. Start your journey with an exclusive collection of around 120 images, with new ones added regularly to keep the experience fresh. Create Your Own 3D Images Unleash your creativity with simple and intuitive tools to transform your own photos into stunning 3D masterpieces. It’s easy—just follow a few steps to crop and convert your images into immersive stereoscopic visuals. Optimized for Parallel Stereoscopy Our images are designed with the ideal composition and processing techniques for parallel stereoscopy. Experience crystal-clear 3D effects that enhance your visual depth perception. Expanding Categories and Collections Explore a growing collection across various categories, including nature, space, flowers, architecture, vehicles, animals (like dogs and cats), and much more. There’s always something new to discover! Stay Updated with Push Notifications Be the first to know when new stereoscopic images are added. With our push notifications, you’ll never miss out on fresh content and updates. Bookmark Your Favorite Images Save your favorite stereoscopic images in your personal collection for quick and easy access. Create your own gallery of stunning 3D visuals. Who Will Love This App? Anyone who loves experiencing 3D images (parallel stereoscopy) on their smartphone. Fans of animal photography, nature lovers, and anyone fascinated by stunning visual art. Users looking for fresh and dynamic wallpapers, or creative inspiration for visuals. Those interested in creating their own 3D masterpieces with an easy-to-use toolset. Upcoming Updates: Ongoing expansion of categories and image collections, including more diverse themes. Continuous app improvements and new features based on user feedback to enhance your 3D experience. Download now and dive into a world where 3D visuals come to life—whether you’re exploring our curated images or creating your own unique stereoscopic art!

About

PartyLight

Features
Read full description

WARNING - FLASHING LIGHTS: This app flashes bright light rapidly, which can trigger seizures in people with photosensitive epilepsy, even with no history of seizures. It starts at a gentle 3 flashes per second and asks you to confirm before going faster. Stop immediately and see a doctor if you feel dizzy, nauseous, disoriented, or notice twitching or altered vision. Do not use around anyone who may be sensitive to flashing light. PartyLight turns your phone into a light that moves with the music. It listens through the microphone, finds the beat, and flashes the whole screen - and the camera flash - right on it. EIGHT MODES - Strobe: hard white flash on every beat - Pulse: colour swells and falls with the beat - Rainbow: hue sweeps while the beat pulses - Fire: warm flicker with a beat kick - Police: red and blue alternating - Slow Fade: gentle colour drift for chill sets - Bass Drop: only the heavy low hits trigger - Manual: your own saved look WORKS WITHOUT THE MICROPHONE Don't want to grant microphone access? PartyLight runs on a steady beat you set yourself, from 60 to 200 BPM. Every mode still works. THE MICROPHONE IS NEVER RECORDED Audio is analysed in real time to find the beat and immediately discarded. Nothing is recorded, saved, or uploaded. BUILT FOR ACTUAL PARTIES - Rear camera flash synced to the beat, with an automatic cut-off so your phone doesn't overheat - Screen stays awake and goes to full brightness - No ads on the light screen itself - No account, no sign-up PartyLight is free and supported by ads.

Screenshots

Stereoscopic4 screens
PartyLight4 screens

Verdict

The call

The clearest difference is in-app purchases: PartyLight at none against Stereoscopic's 1. PartyLight also leads on update cadence (every 3 weeks vs every 7 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Stereoscopic sells 1 one-off in-app purchase. PartyLight asks for nothing beyond the download.

UpkeepUpdate frequency

Stereoscopic ships an update every 7 months, PartyLight every 3 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 3 level
Stereoscopic versus PartyLight: the parameters behind the verdict, then further details
ParameterStereoscopicPartyLight
PriceFreeFree
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size39 MB39 MB
Age rating4+4+
DeveloperHIFUMIByung Kwon Jeon

In-app purchases

1 purchases

Stereoscopic

One-time1
  • Stereoscopic image creation$0.99
None

PartyLight

No in-app purchases

Questions

Is Stereoscopic free?
Stereoscopic is free to download, with in-app purchases available.
Is PartyLight free?
PartyLight is free to download, with no in-app purchases.
Do Stereoscopic or PartyLight have ads?
Both Stereoscopic and PartyLight show ads.
Which is updated more often, Stereoscopic or PartyLight?
Stereoscopic ships an update every 7 months, and PartyLight every 3 weeks. Most recently, Stereoscopic was updated on October 8, 2026 and PartyLight on October 14, 2026.

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