# MintCollect vs Centering50

The clearest difference is review sentiment: MintCollect at 56% against Centering50's 0%. MintCollect also leads on monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). Centering50's advantage is rating (4.6 vs 3.9). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. MintCollect sells 9 in-app purchases, starting at $2.99 per month and Centering50 sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Centering50 holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 47 and 46 respectively. Written reviews complicate that: 56% of MintCollect's written reviews are positive against 0% of Centering50's, so the app with the better star average is not the one people write more warmly about.

MintCollect ships an update weekly, Centering50 every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MintCollect | Centering50 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (47 ratings)](https://appshunter.io/ios/app/mintcollect/id6738683383/reviews) | **[4.6 (46 ratings)](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301/reviews)** |
| Number of ratings | **47** | 46 |
| Positive reviews | **55.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 70 MB | 155 MB |
| Requires iOS | **15.1** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Tushar Morabkar](https://appshunter.io/developer/1781840166) | [FUK WAI LI](https://appshunter.io/developer/1880074668) |

## What reviewers say

### MintCollect

[App page](https://appshunter.io/ios/app/mintcollect/id6738683383)

Manage your trading card collection with real-time market data and pricing. Track purchases, sales, and portfolio value to make informed decisions. Access a comprehensive database for singles, sealed products, and graded cards.

**Highlights:** Comprehensive card and product search, Real-time market values and historical prices, Track purchases, sales, and portfolio value, Monitor profits, losses, and financial trends, Create and share custom lists, Insights across grading tiers

**Features:** Apple Wallet

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $2.99 | per month |
| Pro | $7.99 | per month |
| Pro | $11.99 | per month |
| Pro | $14.99 | per month |
| Pro | $24.99 | per year |
| Pro | $59.99 | per year |
| Pro | $59.99 | per year |
| Pro | $89.99 | per year |
| Pro | $119.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 👍 Great information
- 👍 Smooth experience
- 👍 User-friendly
- 👍 Customizable folders


### Centering50

[App page](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301)

This tool helps collectors accurately measure card centering ratios for TCG and sports cards. It uses AI-assisted scanning and manual guides to provide precise measurements, helping users predict grades and save on submission fees.

**Highlights:** AI-assisted border detection, Manual measurement guides, Front and back analysis, 15x precision zoom, Grading standard library, Dynamic contrast adjustment

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Yearly | $24.99 | per year |
| Full Version Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is MintCollect free?

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

### Is Centering50 free?

Centering50 is free to download, with in-app purchases available.

### Which has better reviews, MintCollect or Centering50?

Centering50 is rated higher. MintCollect averages 3.9 out of 5 from 47 ratings, while Centering50 averages 4.6 from 46 ratings.

### Do MintCollect or Centering50 have ads?

Both MintCollect and Centering50 show ads.

### Which is updated more often, MintCollect or Centering50?

MintCollect ships an update weekly, and Centering50 every 8 days. Most recently, MintCollect was updated on October 30, 2026 and Centering50 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.*