# SvitloBot Client vs Krill Zone

The clearest difference is update cadence: Krill Zone at every 3 weeks against SvitloBot Client's every 9 months. SvitloBot Client's advantage is iOS requirement (14.0 vs 18.2). 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.

SvitloBot Client ships an update every 9 months, Krill Zone every 3 weeks. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SvitloBot Client | Krill Zone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 77 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Tartmin](https://appshunter.io/developer/1689940317) | [Sautner Studio LLC](https://appshunter.io/developer/1880874097) |

## What reviewers say

### SvitloBot Client

[App page](https://appshunter.io/ios/app/svitlobot-client/id6743360247)

This utility app monitors power availability by periodically sending a signal to a server when the device is connected and charging. It helps users detect electricity outages without requiring registration. Proper setup with the SvitloBot system is essential for functionality.

**Highlights:** Power availability monitoring, Telegram notifications, Periodic signal sending, No registration required, Internet and charging status check

**Features:** macOS Compatibility

**In-app purchases:** none


### Krill Zone

[App page](https://appshunter.io/ios/app/krill-zone/id6759815244)

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

**In-app purchases:** none


## Frequently asked questions

### Is SvitloBot Client free?

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

### Is Krill Zone free?

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

### Do SvitloBot Client or Krill Zone have ads?

Neither SvitloBot Client nor Krill Zone shows ads.

### Which is updated more often, SvitloBot Client or Krill Zone?

SvitloBot Client ships an update every 9 months, and Krill Zone every 3 weeks. Most recently, SvitloBot Client was updated on October 11, 2026 and Krill Zone on October 3, 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.*