# Hosenso vs Solar Planner

The clearest difference is in-app purchases: Hosenso at none against Solar Planner's 3. Hosenso also leads on ads (none vs shown). Solar Planner's advantage is update cadence (daily vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Solar Planner sells 3 in-app purchases, starting at $3.99 per 7 days. Hosenso asks for nothing beyond the download.

Hosenso ships an update every 2 weeks, Solar Planner daily. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hosenso | Solar Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 54 MB | 7 MB |
| Requires iOS | **16.7** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hosenso GmbH & Co. KG](https://appshunter.io/developer/1753946218) | [Sophisticated Engineering UG (haftungsbeschrankt)](https://appshunter.io/developer/1439958289) |

## What reviewers say

### Hosenso

[App page](https://appshunter.io/ios/app/hosenso/id6504817864)

**Features:** Vision Pro support

**In-app purchases:** none


### Solar Planner

[App page](https://appshunter.io/ios/app/solar-planner/id6739471101)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| worldwide - 1 week | $3.99 | per 7 days |
| worldwide - 1 month | $8.99 | per month |
| worldwide - 1 year | $89.99 | per year |


## Frequently asked questions

### Is Hosenso free?

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

### Is Solar Planner free?

Solar Planner is free to download, with in-app purchases available.

### Do Hosenso or Solar Planner have ads?

Solar Planner shows ads; Hosenso does not.

### Which is updated more often, Hosenso or Solar Planner?

Hosenso ships an update every 2 weeks, and Solar Planner daily. Most recently, Hosenso was updated on October 24, 2026 and Solar Planner on October 11, 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.*