# Linden vs Sulingen

Linden and Sulingen are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Linden ships an update every 40 months, Sulingen every 30 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Linden | Sulingen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 30 months** |
| Size | 9 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Verbandsgemeinde Hachenburg](https://appshunter.io/developer/1625636202) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### Linden

[App page](https://appshunter.io/ios/app/linden/id1626856162)

**In-app purchases:** none


### Sulingen

[App page](https://appshunter.io/ios/app/sulingen/id6478311999)

**In-app purchases:** none


## Frequently asked questions

### Is Linden free?

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

### Is Sulingen free?

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

### Do Linden or Sulingen have ads?

Neither Linden nor Sulingen shows ads.

### Which is updated more often, Linden or Sulingen?

Linden ships an update every 40 months, and Sulingen every 30 months. Most recently, Linden was updated on October 6, 2026 and Sulingen 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.*