# Extrema 2026 vs Spectra BE

The clearest difference is update cadence: Spectra BE at every 6 weeks against Extrema 2026's every 11 months. Spectra BE also leads on iOS requirement (13.0 vs 16.6). On price, ads, 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.

Extrema 2026 ships an update every 11 months, Spectra BE every 6 weeks. The most recent releases landed on September 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Extrema 2026 | Spectra BE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Size | 96 MB | 81 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [This Is Live B.V.](https://appshunter.io/developer/1670608026) | [Anykrowd](https://appshunter.io/developer/1612229231) |

## What reviewers say

### Extrema 2026

[App page](https://appshunter.io/ios/app/extrema-2026/id880121207)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Spectra BE

[App page](https://appshunter.io/ios/app/spectra-be/id6749649227)

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

**In-app purchases:** none


## Frequently asked questions

### Is Extrema 2026 free?

Extrema 2026 is free to download, with no in-app purchases.

### Is Spectra BE free?

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

### Do Extrema 2026 or Spectra BE have ads?

Neither Extrema 2026 nor Spectra BE shows ads.

### Which is updated more often, Extrema 2026 or Spectra BE?

Extrema 2026 ships an update every 11 months, and Spectra BE every 6 weeks. Most recently, Extrema 2026 was updated on September 14, 2026 and Spectra BE on November 8, 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.*