# AiGrading vs Radio Soffio

The clearest difference is update cadence: AiGrading at fortnightly against Radio Soffio's every 30 months. Radio Soffio's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

AiGrading ships an update fortnightly, Radio Soffio every 30 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AiGrading | Radio Soffio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/aigrading/id1584321914/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 30 months |
| Monetization | Free | — |
| Size | 69 MB | 5 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gamevision s.r.l.](https://appshunter.io/developer/1584321916) | [INMYSTREAM DI BARBARA PIERISTI](https://appshunter.io/developer/1445828390) |

## What reviewers say

### AiGrading

[App page](https://appshunter.io/ios/app/aigrading/id1584321914)

Manage your graded collectibles and monitor submission progress. Scan NFC smart labels on cards to instantly view grading certificates on your device. Securely transfer certificates when exchanging or selling your items.

**Highlights:** Manage graded collections, Monitor submission status, View grading certificates, Scan NFC smart labels, Transfer certificates

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

**In-app purchases:** none


### Radio Soffio

[App page](https://appshunter.io/ios/app/radio-soffio/id1585789245)

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

**In-app purchases:** none


## Frequently asked questions

### Is AiGrading free?

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

### Is Radio Soffio free?

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

### Do AiGrading or Radio Soffio have ads?

Neither AiGrading nor Radio Soffio shows ads.

### Which is updated more often, AiGrading or Radio Soffio?

AiGrading ships an update fortnightly, and Radio Soffio every 30 months. Most recently, AiGrading was updated on October 24, 2026 and Radio Soffio on October 25, 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.*