# Randomness Generator vs Pulsar Metronome

The clearest difference is ads: Pulsar Metronome at none against Randomness Generator's shown. Randomness Generator's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Randomness Generator ships an update every 2 days, Pulsar Metronome every 2 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Randomness Generator | Pulsar Metronome |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 7 MB | 4 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Owned by Me](https://appshunter.io/developer/1651859785) | [Bloomwise SAS](https://appshunter.io/developer/1895391174) |

## What reviewers say

### Randomness Generator

[App page](https://appshunter.io/ios/app/randomness-generator/id6758778902)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pulsar Metronome

[App page](https://appshunter.io/ios/app/pulsar-metronome/id6775953854)

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

**In-app purchases:** none


## Frequently asked questions

### Is Randomness Generator free?

Randomness Generator is free to download, with no in-app purchases.

### Is Pulsar Metronome free?

Pulsar Metronome is free to download, with no in-app purchases.

### Do Randomness Generator or Pulsar Metronome have ads?

Randomness Generator shows ads; Pulsar Metronome does not.

### Which is updated more often, Randomness Generator or Pulsar Metronome?

Randomness Generator ships an update every 2 days, and Pulsar Metronome every 2 months. Most recently, Randomness Generator was updated on October 12, 2026 and Pulsar Metronome on October 8, 2026.

---

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