# Zirius+ vs XiLogGo

The clearest difference is iOS requirement: Zirius+ at 15.6 against XiLogGo's 17.0. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Zirius+ | XiLogGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 60 MB | 55 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zirius AS](https://appshunter.io/developer/1476068375) | [Ovarro Ltd](https://appshunter.io/developer/1733643237) |

## What reviewers say

### Zirius+

[App page](https://appshunter.io/ios/app/zirius-plus/id6465172168)

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

**In-app purchases:** none


### XiLogGo

[App page](https://appshunter.io/ios/app/xiloggo/id6478663107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zirius+ free?

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

### Is XiLogGo free?

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

### Do Zirius+ or XiLogGo have ads?

Neither Zirius+ nor XiLogGo shows ads.

### Which is updated more often, Zirius+ or XiLogGo?

Zirius+ ships an update every 2 months, and XiLogGo every 2 months. Most recently, Zirius+ was updated on September 23, 2026 and XiLogGo on May 19, 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.*