# Pendulum Lab vs Caribz

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.

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.

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

## The numbers

| Metric | Pendulum Lab | Caribz |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/caribz/id6742738474/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 4 MB | 101 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [hyeonsu jeong](https://appshunter.io/developer/1628268684) | [Maydeen McCalla](https://appshunter.io/developer/1799662374) |

## What reviewers say

### Pendulum Lab

[App page](https://appshunter.io/ios/app/pendulum-lab/id6661026555)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Triple Pendulum Unlock | $0.99 | one-time |


### Caribz

[App page](https://appshunter.io/ios/app/caribz/id6742738474)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*