# Owl Pellet Activities vs Direct Proportion

Owl Pellet Activities and Direct Proportion are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Owl Pellet Activities | Direct Proportion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/owl-pellet-activities/id413713201/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Monetization | Free | — |
| Size | 108 MB | 50 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carolina Biological Supply](https://appshunter.io/developer/413708533) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Owl Pellet Activities

[App page](https://appshunter.io/ios/app/owl-pellet-activities/id413713201)

This educational app aids in the observation and dissection of owl pellets, allowing users to identify bones and log data into a national database. It also provides bone diagrams, Barn Owl video, and interesting owl facts.

**Highlights:** Owl pellet dissection enhancement, Bone identification, Data logging to national database, View national data, Bone diagrams of prey, Barn Owl video footage, Owl facts

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

**In-app purchases:** none


### Direct Proportion

[App page](https://appshunter.io/ios/app/direct-proportion/id6736588837)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Owl Pellet Activities free?

Owl Pellet Activities is free to download, with no in-app purchases.

### Is Direct Proportion free?

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

### Do Owl Pellet Activities or Direct Proportion have ads?

Neither Owl Pellet Activities nor Direct Proportion shows ads.

---

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