# Rectifi vs MintPick

The clearest difference is ads: Rectifi at none against MintPick's shown. Rectifi also leads on ratings volume (24 vs 1). MintPick's advantage is iOS requirement (15.1 vs 18.0). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Rectifi sells 1 in-app purchase, starting at $7.99 per month and MintPick sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Rectifi against 5.0 for MintPick. That said, the two scores are not equally well evidenced: Rectifi has 24 ratings behind it against 1, so its average is the more settled of the two.

Rectifi ships an update every 11 days, MintPick every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rectifi | MintPick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (24 ratings)](https://appshunter.io/ios/app/rectifi-card-centering-tool/id6759215052/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mintpick-ai-card-centering/id6760232013/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 53 MB | 79 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Echan Ventures, LLC](https://appshunter.io/developer/1877471240) | [Guangyu Wang](https://appshunter.io/developer/1883372089) |

## What reviewers say

### Rectifi

[App page](https://appshunter.io/ios/app/rectifi-card-centering-tool/id6759215052)

Scan trading cards to accurately assess centering against industry standards like PSA, BGS, and CGC. Features automatic perspective correction for precise measurements, even from awkward angles. Offers guided corner placement and detailed analysis for various card types.

**Highlights:** Automatic perspective correction, Centering analysis for PSA, BGS, CGC, Guided corner placement, Automatic card detection, Standard and Pro scan modes, Scan history and comparison

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rectifi Pro Monthly | $7.99 | per month |


### MintPick

[App page](https://appshunter.io/ios/app/mintpick-ai-card-centering/id6760232013)

Instantly measure card centering from any photo using AI. Get accurate Left/Right and Top/Bottom ratios for various grading standards. Ideal for collectors of trading cards and sports cards.

**Highlights:** AI-powered centering measurement, Works on any photo (camera, screenshots), Perspective correction, Grade estimates for PSA, BGS, CGC, Compare cards before buying, Pre-screen cards for grading, Cross-device sync (iOS & Web)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MintPick Pro | $0.99 | per month |
| MintPick Pro | $8.99 | per year |


## Frequently asked questions

### Is Rectifi free?

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

### Is MintPick free?

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

### Which has better reviews, Rectifi or MintPick?

MintPick is rated higher. Rectifi averages 5.0 out of 5 from 24 ratings, while MintPick averages 5.0 from 1 ratings.

### Do Rectifi or MintPick have ads?

MintPick shows ads; Rectifi does not.

### Which is updated more often, Rectifi or MintPick?

Rectifi ships an update every 11 days, and MintPick every 2 weeks. Most recently, Rectifi was updated on November 5, 2026 and MintPick on October 31, 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.*