# BImSchV Grenzwerte vs Curio

The clearest difference is price: Curio at Free against BImSchV Grenzwerte's $0.99. BImSchV Grenzwerte's advantage is in-app purchases (none vs 8) and device support (3 vs 1). On ads there is nothing between them.

Curio is free to download; BImSchV Grenzwerte costs $0.99 up front. Curio sells 8 in-app purchases, starting at $2.99 per month. BImSchV Grenzwerte asks for nothing beyond the download.

## The numbers

| Metric | BImSchV Grenzwerte | Curio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 129 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dexheimer Software GmbH](https://appshunter.io/developer/614629617) | [Kilian Cermin](https://appshunter.io/developer/6773889116) |

## What reviewers say

### BImSchV Grenzwerte

[App page](https://appshunter.io/ios/app/bimschv-grenzwerte/id1336000953)

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

**In-app purchases:** none


### Curio

[App page](https://appshunter.io/ios/app/curio-general-knowledge/id6773889114)

Expand your general knowledge with bite-sized facts delivered through a swipeable interface. Engage with quizzes to reinforce learning and discover new interests across various categories. Become a more informed individual with daily doses of fascinating information.

**Highlights:** Swipeable fact cards, Experience points and leagues, Daily knowledge in snack format, Quizzes to solidify learning, Curated feed from 20+ categories, Conversation starters

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curio Pro (1 Month) | $2.99 | per month |
| Curio Pro (1 Month) | $3.99 | per month |
| Curio Pro (1 Month) | $6.99 | per month |
| Curio Pro (1 Month) | $8.99 | per month |
| Curio Pro (1 Year) | $17.99 | per year |
| Curio Pro (1 Year) | $29.99 | per year |
| Curio Pro (1 Year) | $44.99 | per year |
| Curio Pro (1 Year) | $59.99 | per year |


## Frequently asked questions

### Is BImSchV Grenzwerte free?

BImSchV Grenzwerte costs $0.99, with no in-app purchases.

### Is Curio free?

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

### Do BImSchV Grenzwerte or Curio have ads?

Neither BImSchV Grenzwerte nor Curio shows ads.

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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.*