variant vs Tessr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
variant
Experience a unique, ever-evolving audiovisual artwork that generates new music and imagery with every touch. Designed for all ages, this generative art piece offers a dynamic and unpredictable sensory experience.
- Generative music and imagery
- Interactive touch controls
- Multi-touch support (up to 10 fingers)
- Visualizes audio engine
- Screenshot functionality
- Ever-changing, non-repeating experience
Read full descriptionHide full description
variant:breaker is an audiovisual artwork that creates beautiful, ever-changing music and imagery. The app combines user input and built-in randomness to create images and music that will continually change, grow and evolve, offering a new and different experience every time. For users of all ages, variant:breaker is a chance to explore and experience a unique work of generative art. variant:breaker was created for an installation in New York City’s Times Square, and combines immediately responsive interactivity with aggressive visuals and sound designed to stand up to one of the most intense audiovisual environments in the world. To interact with variant:breaker, simply touch the screen. Each touch will play a new, randomly selected sound and alter the visuals. You can use up to 10 fingers at once to control the sounds and visuals. You can view the indeterminate audio engine by tapping the dot in the lower right. The display shows the different elements of the musical composition as they are loaded by the engine through a combination of chance and user input. The center button opens a menu of settings for the app, and the button to the right allows you to take screenshots of the visuals, automatically saving them to your photo library. The Variant apps are a new series of generative audiovisual artworks from Interval Studios featuring visuals by Joshue Ott and music by Kenneth Kirschner. Each Variant features a unique visual composition by Ott based on his superDraw visual performance software, as well as a new indeterminate musical composition by Kirschner. Each Variant app also offers a different set of interactive controls for the user, ranging from the ability to subtly influence the development of the piece to total interactive control over both visuals and sound. All of the Variants are generative artworks: through a varying combination of built-in randomness and user input, each Variant will continually grow and evolve over time without ever directly repeating itself either visually or musically, offering the user an ever-changing, ever-evolving audiovisual experience.
Tessr
Transform a group of phones into a massive, synchronized display for concerts, festivals, or parties. Share videos from your device or the app's library across multiple screens, even without a network connection.
- Synchronized video playback across multiple devices
- Use your own videos from Camera Roll or Files
- Tile mode for a mosaic-like visual experience
- Offline connectivity via direct phone-to-phone connection
- Library of free and premium video packs
- Friends and session management
Read full descriptionHide full description
Tessr turns a group of phones into one giant, synchronized screen. At a concert, festival, or party, everyone opens Tessr. One person hosts, the rest join — and a single video spreads across all your phones at once. Hold them up together and it becomes one massive visual, like the LED walls at a show, built from the phones in your hands. And it's not limited to our library: sync a video you already have — a movie, a clip, your own footage — straight from your Camera Roll or Files. Your video stays on your device. No Wi-Fi, no signal, no problem. Phones connect directly to each other, so it works even where the network doesn't. Download packs ahead of time and light up the room anywhere. • Bring your own video — pick any video from your Camera Roll or Files and spread it across everyone's phones. Your video never leaves your device. • Tile mode — each phone shows one slice of a larger picture; together they form the whole thing, perfectly in sync. • Video packs — a growing library of visuals, from free packs to premium drops. • Friends & sessions — add friends by handle, and make any session public or friends-only. More phones. Bigger screen.
Screenshots
Verdict
The clearest difference is in-app purchases: variant at none against Tessr's 1. variant also leads on update cadence (weekly vs every 2 months) and ratings volume (6 vs 1). Tessr's advantage is review sentiment (100% vs 67%). On price, rating and ads 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
Both are free to download. Tessr sells 1 one-off in-app purchase. variant asks for nothing beyond the download.
Tessr holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: variant has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of variant's written reviews are positive against 100% of Tessr's.
variant ships an update weekly, Tessr every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | variant | Tessr |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | 1 |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 80 MB | 397 MB |
| Age rating | 4+ | 12+ |
| Developer | Interval Studios | Luis Rodriguez |
Customer experience
variant
Tessr
In-app purchases
variant
No in-app purchases
Tessr
- Vortex$4.99









