# Jobchain ID vs CenterMint

The clearest difference is rating: Jobchain ID at 5.0 against CenterMint's 3.0. Jobchain ID also leads on ads (none vs shown). CenterMint's advantage is update cadence (every 3 days vs weekly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Jobchain ID sells 2 in-app purchases, starting at $5.99 per month and CenterMint sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Jobchain ID holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Jobchain ID ships an update weekly, CenterMint every 3 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Jobchain ID | CenterMint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jobchain-id/id6759088293/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/centermint-card-centering/id6760965068/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 161 MB | 67 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jobchain ID](https://appshunter.io/developer/1876782215) | [JIAPENG Zhao](https://appshunter.io/developer/1877119025) |

## What reviewers say

### Jobchain ID

[App page](https://appshunter.io/ios/app/jobchain-id/id6759088293)

Manage your digital identity securely with a universal ID. Prove who you are, communicate, and access services with encrypted, self-custodied data. Verify your identity in levels using biometrics and documents, all while maintaining full control.

**Highlights:** Universal sovereign ID, Encrypted, self-custodied data, Multi-level identity verification, Zero-Knowledge Proofs for privacy, End-to-end encrypted mail & chat, Self-custody digital asset wallet, Built-in authenticator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jobchain ID Pro | $5.99 | per month |
| Jobchain ID Pro Anual | $59.99 | per year |


### CenterMint

[App page](https://appshunter.io/ios/app/centermint-card-centering/id6760965068)

Analyze the centering of trading cards from a single photo to determine their grading potential. It calculates border ratios and provides insights into whether a card is worth submitting for professional grading, with options for detailed analysis and submission tracking.

**Highlights:** Automatic centering measurement, Border ratio calculation, Grading standards comparison, Worth Grading? profit calculator, Submission log, Corner and edge close-ups, Line-by-line manual adjustment

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly: Card Centering | $4.99 | per month |
| Pro Yearly: Card Grading Tools | $29.99 | per year |


## Frequently asked questions

### Is Jobchain ID free?

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

### Is CenterMint free?

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

### Which has better reviews, Jobchain ID or CenterMint?

Jobchain ID is rated higher. Jobchain ID averages 5.0 out of 5 from 1 ratings, while CenterMint averages 3.0 from 2 ratings.

### Do Jobchain ID or CenterMint have ads?

CenterMint shows ads; Jobchain ID does not.

### Which is updated more often, Jobchain ID or CenterMint?

Jobchain ID ships an update weekly, and CenterMint every 3 days. Most recently, Jobchain ID was updated on October 31, 2026 and CenterMint on November 9, 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.*