# EarthSort vs Uluru Study

The clearest difference is update cadence: Uluru Study at every 5 days against EarthSort's every 2 months. Uluru Study also leads on monetization model (free vs ad-supported). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for EarthSort against 4.9 for Uluru Study. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

EarthSort ships an update every 2 months, Uluru Study every 5 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | EarthSort | Uluru Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/earthsort/id6738396090/reviews)** | [4.9 (8 ratings)](https://appshunter.io/ios/app/uluru-study/id6740403493/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 16 MB | 91 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EarthSort LLC](https://appshunter.io/developer/1877775090) | [Elula, Inc.](https://appshunter.io/developer/1789765337) |

## What reviewers say

### EarthSort

[App page](https://appshunter.io/ios/app/earthsort/id6738396090)

This app uses AI to identify recyclable materials from photos and provides localized recycling rules. It helps users reduce contamination and recycle with confidence by offering instant, accurate sorting guidance.

**Highlights:** AI material identification, Localized recycling rules, Instant sorting guidance, Reduce recycling contamination, User feedback for AI refinement

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

**In-app purchases:** none


### Uluru Study

[App page](https://appshunter.io/ios/app/uluru-study/id6740403493)

This app provides integrated executive function coaching for students, embedding support directly into homework routines. It aims to build essential skills like planning and time management while reducing stress and fostering academic confidence. The personalized experience offers tailored recommendations for individual needs.

**Highlights:** Integrated executive function coaching, 24/7 student support, Skill development (planning, time management), Emotional support and stress reduction, Personalized recommendations

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

**In-app purchases:** none


## Frequently asked questions

### Is EarthSort free?

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

### Is Uluru Study free?

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

### Which has better reviews, EarthSort or Uluru Study?

EarthSort is rated higher. EarthSort averages 5.0 out of 5 from 4 ratings, while Uluru Study averages 4.9 from 8 ratings.

### Do EarthSort or Uluru Study have ads?

Neither EarthSort nor Uluru Study shows ads.

### Which is updated more often, EarthSort or Uluru Study?

EarthSort ships an update every 2 months, and Uluru Study every 5 days. Most recently, EarthSort was updated on October 1, 2026 and Uluru Study on October 2, 2026.

---

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