# THE SPECTRUM vs Maelstrom

The clearest difference is ads: THE SPECTRUM at none against Maelstrom's shown. THE SPECTRUM also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.0). Maelstrom's advantage is update cadence (every 2 days vs fortnightly). On price and in-app purchases there is nothing between them.

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

THE SPECTRUM ships an update fortnightly, Maelstrom every 2 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | THE SPECTRUM | Maelstrom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/the-spectrum/id1461654114/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 40 MB | 17 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [KEITA YASUI](https://appshunter.io/developer/767721147) | [John Verco](https://appshunter.io/developer/1825521995) |

## What reviewers say

### THE SPECTRUM

[App page](https://appshunter.io/ios/app/the-spectrum/id1461654114)

Guide falling photons to collect hues evenly and create a unique spectrum. This immersive experience is best enjoyed in a dark room, allowing the ever-changing motion of lights to spark your imagination.

**Highlights:** Collect falling photons, Create a color spectrum, Evenly collect hues, Immersive light motion, Spark imagination

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

**In-app purchases:** none


### Maelstrom

[App page](https://appshunter.io/ios/app/maelstrom-vector-arcade/id6791025991)

**In-app purchases:** none


## Frequently asked questions

### Is THE SPECTRUM free?

THE SPECTRUM is free to download, with no in-app purchases.

### Is Maelstrom free?

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

### Do THE SPECTRUM or Maelstrom have ads?

Maelstrom shows ads; THE SPECTRUM does not.

### Which is updated more often, THE SPECTRUM or Maelstrom?

THE SPECTRUM ships an update fortnightly, and Maelstrom every 2 days. Most recently, THE SPECTRUM was updated on October 19, 2026 and Maelstrom on October 13, 2026.

---

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