# Solsystemet vs DHO

The clearest difference is update cadence: DHO at every 3 weeks against Solsystemet's every 2 months. Solsystemet's advantage is iOS requirement (12.0 vs 15.5). 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.

Solsystemet ships an update every 2 months, DHO every 3 weeks. The most recent releases landed on September 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Solsystemet | DHO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 41 MB | 111 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bitlla AB](https://appshunter.io/developer/1300677442) | [UForce AB](https://appshunter.io/developer/1758700277) |

## What reviewers say

### Solsystemet

[App page](https://appshunter.io/ios/app/solsystemet/id1481715555)

**In-app purchases:** none


### DHO

[App page](https://appshunter.io/ios/app/dho/id6742444778)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solsystemet free?

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

### Is DHO free?

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

### Do Solsystemet or DHO have ads?

Neither Solsystemet nor DHO shows ads.

### Which is updated more often, Solsystemet or DHO?

Solsystemet ships an update every 2 months, and DHO every 3 weeks. Most recently, Solsystemet was updated on September 17, 2026 and DHO on October 1, 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.*