Comparison

Pendulum Lab vs Caribz

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

Head to head
About

Pendulum Lab

Features
Read full description

PendulumLab: Interactive Pendulum Physics Simulator Dive into the fascinating world of pendulum physics with PendulumLab! Whether you're a student, educator, or science enthusiast, this app brings the beauty and complexity of pendulum motion right to your fingertips. Key Features: Explore single, double, and triple pendulum systems Interact with real-time, visually stunning simulations Adjust parameters like length, angle, and gravity to see instant effects Visualize pendulum trajectories with customizable trails Toggle trajectory visibility for each pendulum bob Clear trajectories with a single tap for new experiments Perfect for: Students learning about harmonic motion and chaos theory Teachers demonstrating complex physics concepts Science enthusiasts curious about pendulum behavior Anyone fascinated by the interplay of physics and visual art Why PendulumLab? Intuitive controls make learning physics fun and accessible High-quality graphics provide a clear view of pendulum dynamics Real-time parameter adjustments allow for instant experimentation Trajectory visualization helps understand the complexity of multi-pendulum systems Unlock the secrets of pendulum motion, from simple harmonic oscillations to chaotic behavior. PendulumLab turns your device into a powerful physics laboratory, letting you explore, learn, and marvel at the wonders of motion. Download PendulumLab now and start your journey into the mesmerizing world of pendulum physics!

About

Caribz

Explore the vibrant culture, history, and traditions of the Caribbean through engaging quizzes and games. Discover a wide range of islands and territories with rich regional content.

Highlights
  • Interactive quizzes
  • Educational games
  • Regional content exploration
  • Island and territory discovery
  • Cultural and historical insights
Features
Read full description

Caribz App has Fun quizzes, games, and regional content to explore the culture, history, and traditions of the Caribbean. Discover Anguilla, Antigua & Barbuda, Aruba, Bahamas, Barbados, Belize, Bermuda, Bonaire, British Virgin Islands, Cayman Islands, Cuba, Curaçao, Dominica, Dominican Republic, French Guiana, Grenada, Guadeloupe, Guyana, Haiti, Jamaica, Martinique, Montserrat, Panama, Puerto Rico, Saba, St. Kitts & Nevis, St. Lucia, Saint Martin, Sint Maarten, Sint Eustatius, St. Barthelemy, St. Vincent & The Grenadines, Suriname, Trinidad & Tobago, Turks & Caicos Islands, and U.S. Virgin Islands.

Screenshots

Pendulum Lab3 screens
Caribz4 screens

Verdict

The call

The clearest difference is price: Caribz at Free against Pendulum Lab's $0.99. Caribz also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 5 weeks). On ads, device support and iOS requirement 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

Caribz is free to download; Pendulum Lab costs $0.99 up front. Pendulum Lab sells 1 one-off in-app purchase. Caribz asks for nothing beyond the download.

UpkeepUpdate frequency

Pendulum Lab ships an update every 5 weeks, Caribz weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Pendulum Lab versus Caribz: the parameters behind the verdict, then further details
ParameterPendulum LabCaribz
Price$0.99Free — better
Rating—4.7 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size4 MB101 MB
Age rating4+12+
Developerhyeonsu jeongMaydeen McCalla

In-app purchases

1 purchases

Pendulum Lab

One-time1
  • Triple Pendulum Unlock$0.99
None

Caribz

No in-app purchases

Questions

Is Pendulum Lab free?
Pendulum Lab costs $0.99, and also offers in-app purchases.
Is Caribz free?
Caribz is free to download, with no in-app purchases.
Do Pendulum Lab or Caribz have ads?
Neither Pendulum Lab nor Caribz shows ads.
Which is updated more often, Pendulum Lab or Caribz?
Pendulum Lab ships an update every 5 weeks, and Caribz weekly. Most recently, Pendulum Lab was updated on October 27, 2026 and Caribz on October 28, 2026.

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