# Scrap Science vs HelloSix.

The clearest difference is review sentiment: Scrap Science at 100% against HelloSix.'s 0%. Scrap Science also leads on rating (4.3 vs 2.0) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Scrap Science sells 6 in-app purchases, starting at $9.99 per month and HelloSix. sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scrap Science holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews point the same way: 100% of Scrap Science's written reviews are positive against 0% of HelloSix.'s.

Scrap Science ships an update every 2 weeks, HelloSix. every 8 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Scrap Science | HelloSix. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/scrap-science/id6648758210/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/hellosix/id6812216088/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 71 MB | 11 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TY International LLC](https://appshunter.io/developer/1576465822) | [Roy Labs](https://appshunter.io/developer/1815437746) |

## What reviewers say

### Scrap Science

[App page](https://appshunter.io/ios/app/scrap-science/id6648758210)

This AI-powered app helps U.S. scrap recycling professionals identify scrap categories, assess material content, and impurity levels. It provides real-time pricing for identified materials, enabling profitable decisions on the spot. Streamline your workflow with this fast, easy, and reliable tool.

**Highlights:** AI-powered scrap identification, Material content assessment, Impurity level analysis, Real-time pricing, Workflow streamlining, Patent-authorized innovation

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly auto-subscription | $9.99 | per month |
| Enterprise Package 1 | $79.99 | per month |
| Enterprise Package 2 | $148.99 | per month |
| Enterprise Package 3 | $209.00 | per month |
| Enterprise Package 4 | $590.00 | per month |
| Try it out | $0.99 | one-time |


### HelloSix.

[App page](https://appshunter.io/ios/app/hellosix/id6812216088)

Discover daily movie recommendations, watch trailers, and explore a comprehensive database of film information. Organize your favorites with custom lists and gain insights into your viewing habits. This app is not a streaming service and does not offer full-length movies.

**Highlights:** Daily movie recommendations, Watch movie trailers, Comprehensive movie database, Organize favorite movies, Viewing preference insights, No account required

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $4.99 | per month |
| 1 year | $23.99 | per year |


## Frequently asked questions

### Is Scrap Science free?

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

### Is HelloSix. free?

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

### Which has better reviews, Scrap Science or HelloSix.?

Scrap Science is rated higher. Scrap Science averages 4.3 out of 5 from 3 ratings, while HelloSix. averages 2.0 from 6 ratings.

### Do Scrap Science or HelloSix. have ads?

HelloSix. shows ads; Scrap Science does not.

### Which is updated more often, Scrap Science or HelloSix.?

Scrap Science ships an update every 2 weeks, and HelloSix. every 8 days. Most recently, Scrap Science was updated on November 4, 2026 and HelloSix. on November 6, 2026.

---

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