# KrebsSyklus vs ElectronOrbital

The clearest difference is update cadence: ElectronOrbital at every 2 months against KrebsSyklus's every 36 months. ElectronOrbital also leads on device support (3 vs 1) and price ($0.99 vs $1.99). On ads and in-app purchases there is nothing between them.

KrebsSyklus costs $1.99 and ElectronOrbital $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KrebsSyklus ships an update every 36 months, ElectronOrbital every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | KrebsSyklus | ElectronOrbital |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 2 months** |
| Size | 4 MB | 1 MB |
| Requires iOS | 16.0 | **14.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Torgeir Holen](https://appshunter.io/developer/640499199) | [Takao Akatsu](https://appshunter.io/developer/1530946331) |

## What reviewers say

### KrebsSyklus

[App page](https://appshunter.io/ios/app/krebssyklus/id1455344709)

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

**In-app purchases:** none


### ElectronOrbital

[App page](https://appshunter.io/ios/app/electronorbital/id1602247689)

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

**In-app purchases:** none


## Frequently asked questions

### Is KrebsSyklus free?

KrebsSyklus costs $1.99, with no in-app purchases.

### Is ElectronOrbital free?

ElectronOrbital costs $0.99, with no in-app purchases.

### Do KrebsSyklus or ElectronOrbital have ads?

Neither KrebsSyklus nor ElectronOrbital shows ads.

### Which is updated more often, KrebsSyklus or ElectronOrbital?

KrebsSyklus ships an update every 36 months, and ElectronOrbital every 2 months. Most recently, KrebsSyklus was updated on October 25, 2026 and ElectronOrbital on October 25, 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.*