quBit in 2D vs Juggling Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
quBit in 2D
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This app shows the two dimensional representation of Bloch sphere. Bloch sphere represents the state of the single qubit. Feel quantum!
Juggling Lab
Learn and invent juggling patterns with realistic animations and step-by-step instructions. Explore a vast library of patterns, customize animations, and share your creations.
- Animate solo and passing siteswap patterns
- Realistic hand and ball animation
- Integrated siteswap pattern generator
- Step-by-step pattern instructions
- Large categorized pattern library
- Share patterns with friends
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Juggling Lab is an application for creating and animating juggling patterns. Its main goals are to help people learn juggling patterns, and to assist in inventing new ones. Quick feature overview: - Animate all solo and passing siteswap patterns, including synchronous and multiplexed patterns, and patterns involving movement of the juggler bodies - Support for bounced throws - Realistic hand model, with cubic spline hand paths that match the velocities of balls at throwing points - Integrated siteswap pattern generator - Step-by-step instructions to learn popular patterns - Huge (400+) categorized list of juggling patterns - Bookmark your favorite patterns - Pinch to zoom, rotate, pause and change the speed of the animation - Add, delete and rename pattern lists and patterns - Share patterns and pattern lists with your friends - Interoperates with the Juggling Lab desktop application
Screenshots
Verdict
The clearest difference is in-app purchases: Juggling Lab at none against quBit in 2D's 3. Juggling Lab also leads on update cadence (every 3 weeks vs every 11 months). quBit in 2D's advantage is iOS requirement (15.0 vs 17.6). 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
Both are free to download. quBit in 2D sells 3 one-off in-app purchases. Juggling Lab asks for nothing beyond the download.
quBit in 2D ships an update every 11 months, Juggling Lab every 3 weeks. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | quBit in 2D | Juggling Lab |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 0 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Sungjun Kim | JACK BOYCE |
In-app purchases
quBit in 2D
- coffee$0.99
- latte$4.99
- whopper set$9.99
Juggling Lab
No in-app purchases
Questions
Is quBit in 2D free?
Is Juggling Lab free?
Do quBit in 2D or Juggling Lab have ads?
Which is updated more often, quBit in 2D or Juggling Lab?
Other comparisons
