# Pendulum Swing vs Retro Arcade for Watch

The clearest difference is price: Retro Arcade for Watch at Free against Pendulum Swing's $1.99. Retro Arcade for Watch also leads on update cadence (every 6 days vs every 25 months) and ratings volume (54 vs 1). Pendulum Swing's advantage is rating (5.0 vs 4.1) and in-app purchases (none vs 6). On device support there is nothing between them.

Retro Arcade for Watch is free to download; Pendulum Swing costs $1.99 up front. Retro Arcade for Watch sells 6 one-off in-app purchases. Pendulum Swing asks for nothing beyond the download.

Pendulum Swing holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Retro Arcade for Watch has 54 ratings behind it against 1, so its average is the more settled of the two.

Pendulum Swing ships an update every 25 months, Retro Arcade for Watch every 6 days. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Pendulum Swing | Retro Arcade for Watch |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pendulum-swing/id1478512488/reviews)** | [4.1 (54 ratings)](https://appshunter.io/ios/app/retro-arcade-for-watch/id1667674066/reviews) |
| Number of ratings | 1 | **54** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 47 MB | 118 MB |
| Requires iOS | **14.1** | 16.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Lukaszyk](https://appshunter.io/developer/1434196795) | [Red Sprite Studios](https://appshunter.io/developer/493770851) |

## What reviewers say

### Pendulum Swing

[App page](https://appshunter.io/ios/app/pendulum-swing/id1478512488)

A physics-based game where you guide a swinging orb into target spots. It features 18 challenging levels with harmonic oscillation mechanics. Simple, yet addictive gameplay for players seeking a unique puzzle experience.

**Highlights:** Physics-based gameplay, Harmonic oscillation mechanics, 18 challenging levels, Orb swinging into target spots, Addictive puzzle experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Retro Arcade for Watch

[App page](https://appshunter.io/ios/app/retro-arcade-for-watch/id1667674066)

Experience a collection of classic arcade action games on your wrist and phone. Enjoy retro graphics, power-ups, and competitive leaderboards. Play for free with credits or unlock unlimited gameplay by purchasing individual titles.

**Highlights:** Collection of classic arcade games, Retro graphics and power-ups, Intuitive Watch Crown controls, Swipe controls for iPhone, Game Center leaderboards, Short burst gameplay

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Area 51 | $0.49 | one-time |
| Tank Commando | $0.99 | one-time |
| Kepler Attack | $1.99 | one-time |
| Assault Jet | $1.99 | one-time |
| Red Baron | $1.99 | one-time |
| Asteroid! | $1.99 | one-time |


## Frequently asked questions

### Is Pendulum Swing free?

Pendulum Swing costs $1.99, with no in-app purchases.

### Is Retro Arcade for Watch free?

Retro Arcade for Watch is free to download, with in-app purchases available.

### Which has better reviews, Pendulum Swing or Retro Arcade for Watch?

Pendulum Swing is rated higher. Pendulum Swing averages 5.0 out of 5 from 1 ratings, while Retro Arcade for Watch averages 4.1 from 54 ratings.

### Do Pendulum Swing or Retro Arcade for Watch have ads?

Retro Arcade for Watch shows ads; Pendulum Swing does not.

### Which is updated more often, Pendulum Swing or Retro Arcade for Watch?

Pendulum Swing ships an update every 25 months, and Retro Arcade for Watch every 6 days. Most recently, Pendulum Swing was updated on October 7, 2026 and Retro Arcade for Watch on October 22, 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.*