# Spectra One vs Complica

The clearest difference is in-app purchases: Spectra One at none against Complica's 1. Spectra One also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Complica sells 1 one-off in-app purchase. Spectra One asks for nothing beyond the download.

Spectra One ships an update every 3 days, Complica every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Spectra One | Complica |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 3 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Shyam Spectra Private Limited](https://appshunter.io/developer/1480840101) | [Marko Oreskovic](https://appshunter.io/developer/1896700217) |

## What reviewers say

### Spectra One

[App page](https://appshunter.io/ios/app/spectra-one/id6464383011)

**Features:** macOS Compatibility

**In-app purchases:** none


### Complica

[App page](https://appshunter.io/ios/app/complica/id6769922711)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complica Pro | $12.99 | one-time |


## Frequently asked questions

### Is Spectra One free?

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

### Is Complica free?

Complica is free to download, with in-app purchases available.

### Do Spectra One or Complica have ads?

Neither Spectra One nor Complica shows ads.

### Which is updated more often, Spectra One or Complica?

Spectra One ships an update every 3 days, and Complica every 3 weeks. Most recently, Spectra One was updated on November 3, 2026 and Complica on October 31, 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.*