# Interactful vs PreGrade Ultra

The clearest difference is update cadence: PreGrade Ultra at daily against Interactful's every 5 weeks. Interactful's advantage is ratings volume (402 vs 2) and device support (4 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Interactful sells 3 one-off in-app purchases and PreGrade Ultra sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Interactful against 5.0 for PreGrade Ultra. That said, the two scores are not equally well evidenced: Interactful has 402 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 98% of Interactful's written reviews are positive against 100% of PreGrade Ultra's.

Interactful ships an update every 5 weeks, PreGrade Ultra daily. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Interactful | PreGrade Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (402 ratings)](https://appshunter.io/ios/app/interactful/id1528095640/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pregrade-ultra/id6761741791/reviews)** |
| Number of ratings | **402** | 2 |
| Positive reviews | 98.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 158 MB | 6 MB |
| Requires iOS | **26.0** | 26.4 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Harley Thomas](https://appshunter.io/developer/1525776411) | [Michael Sorg](https://appshunter.io/developer/1891223608) |

## What reviewers say

### Interactful

[App page](https://appshunter.io/ios/app/interactful/id1528095640)

This app offers an interactive learning experience for SwiftUI, providing code snippets and examples for various components and foundational elements. It also grants quick access to official Apple developer and design documentation.

**Highlights:** Interactive SwiftUI examples, Code snippets for components, Foundational element explanations, Access to Apple documentation, macOS version available

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning SwiftUI
- 🚀 Efficient and interactive
- 💡 Comprehensive coverage of SwiftUI components
- 🎨 Great visual design and UI
- 🔍 Useful for quick reference and discovery

**What reviewers complain about**

- 🐛 Occasional crashes or freezes on certain devices
- 🔗 Some broken links to documentation
- 🔍 Could use more advanced search and filtering options

**Reported bugs**

- Navigation issues in certain examples
- Inconsistent behavior with some UI elements

**Requested features**

- Support for newer iOS versions and components
- Dynamic Type size adjustments
- Code generation for more complex examples
- Audio/sound effects support
- Ability to save/export custom configurations


### PreGrade Ultra

[App page](https://appshunter.io/ios/app/pregrade-ultra/id6761741791)

This app uses advanced computer vision to accurately measure card centering from photos, accounting for camera angle. It provides grading estimates for major companies and market pricing for Pokémon cards.

**Highlights:** Perspective correction for accurate measurements, Centering analysis for multiple grading companies, Cross-grade opportunity identification, Market pricing for Pokémon cards, Visual edge detection, Print tilt detection

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreGrade Ultra Pro | $4.99 | one-time |


## Frequently asked questions

### Is Interactful free?

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

### Is PreGrade Ultra free?

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

### Which has better reviews, Interactful or PreGrade Ultra?

PreGrade Ultra is rated higher. Interactful averages 4.9 out of 5 from 402 ratings, while PreGrade Ultra averages 5.0 from 2 ratings.

### Do Interactful or PreGrade Ultra have ads?

Neither Interactful nor PreGrade Ultra shows ads.

### Which is updated more often, Interactful or PreGrade Ultra?

Interactful ships an update every 5 weeks, and PreGrade Ultra daily. Most recently, Interactful was updated on October 14, 2026 and PreGrade Ultra on October 16, 2026.

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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.*