# ACE vs Mold Identifier

The clearest difference is update cadence: ACE at daily against Mold Identifier's weekly. ACE also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ACE sells 1 in-app purchase, starting at $4.99 per month and Mold Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ACE ships an update daily, Mold Identifier weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ACE | Mold Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ace-optcg-pregrading/id6758323301/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | Freemium | — |
| Size | 41 MB | 51 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Terror LLC](https://appshunter.io/developer/1350269675) | [ProductiveTap](https://appshunter.io/developer/430553438) |

## What reviewers say

### ACE

[App page](https://appshunter.io/ios/app/ace-optcg-pregrading/id6758323301)

This app uses AI to analyze your One Piece Trading Card Game cards, providing detailed pre-grade estimates with subgrades for centering, corners, edges, and surface. It automatically identifies cards and compares them to reference images, offering a convenient way to assess your collection's condition.

**Highlights:** AI-powered card grading, Detailed grade reports with subgrades, Automatic card identification, Reference image comparison, Batch grading for multiple cards, Shareable grade reports, Scan history tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ace premium monthly | $4.99 | per month |


### Mold Identifier

[App page](https://appshunter.io/ios/app/mold-identifier-mold-ace/id6766172943)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is ACE free?

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

### Is Mold Identifier free?

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

### Do ACE or Mold Identifier have ads?

Neither ACE nor Mold Identifier shows ads.

### Which is updated more often, ACE or Mold Identifier?

ACE ships an update daily, and Mold Identifier weekly. Most recently, ACE was updated on October 25, 2026 and Mold Identifier on October 28, 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.*