# BugPlanetEra vs Klackern | ドイツ語単語 独検® 5級 対応

The clearest difference is iOS requirement: BugPlanetEra at 13.0 against Klackern | ドイツ語単語 独検® 5級 対応's 16.2. 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.

BugPlanetEra ships an update every 5 months, Klackern | ドイツ語単語 独検® 5級 対応 every 4 months. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | BugPlanetEra | Klackern | ドイツ語単語 独検® 5級 対応 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 2 MB | 45 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khan Kao](https://appshunter.io/developer/1119938868) | [THIRD DOOR LIMITED LIABILITY CO.](https://appshunter.io/developer/1689152883) |

## What reviewers say

### BugPlanetEra

[App page](https://appshunter.io/ios/app/bugplanetera/id1492067649)

**Features:** macOS Compatibility

**In-app purchases:** none


### Klackern | ドイツ語単語 独検® 5級 対応

[App page](https://appshunter.io/ios/app/klackern-5/id6744668329)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BugPlanetEra free?

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

### Is Klackern | ドイツ語単語 独検® 5級 対応 free?

Klackern | ドイツ語単語 独検® 5級 対応 is free to download, with no in-app purchases.

### Do BugPlanetEra or Klackern | ドイツ語単語 独検® 5級 対応 have ads?

Neither BugPlanetEra nor Klackern | ドイツ語単語 独検® 5級 対応 shows ads.

### Which is updated more often, BugPlanetEra or Klackern | ドイツ語単語 独検® 5級 対応?

BugPlanetEra ships an update every 5 months, and Klackern | ドイツ語単語 独検® 5級 対応 every 4 months. Most recently, BugPlanetEra was updated on September 25, 2026 and Klackern | ドイツ語単語 独検® 5級 対応 on September 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*