# HobbyMonitor vs CardChain AI

The clearest difference is rating: HobbyMonitor at 5.0 against CardChain AI's 4.3. HobbyMonitor also leads on ratings volume (21 vs 6). CardChain AI's advantage is update cadence (every 4 days vs every 3 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. HobbyMonitor sells 4 in-app purchases, starting at $5.99 per month and CardChain AI sells 4 in-app purchases, starting at $8.00 per month. Whichever you choose, the download price is not the number that matters.

HobbyMonitor holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

HobbyMonitor ships an update every 3 weeks, CardChain AI every 4 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HobbyMonitor | CardChain AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/hobbymonitor-card-tracker/id6746389046/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/cardchain-ai/id6751984656/reviews) |
| Number of ratings | **21** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | Freemium |
| Size | 87 MB | 85 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [HobbyMonitor LLC](https://appshunter.io/developer/1816594414) | [CardChain](https://appshunter.io/developer/1837774694) |

## What reviewers say

### HobbyMonitor

[App page](https://appshunter.io/ios/app/hobbymonitor-card-tracker/id6746389046)

Manage your card collection with tools for tracking, market insights, and grading estimates. Organize your cards, understand their value, and make informed decisions about your collection. Features include collection building, price tracking, and pre-grading assessments.

**Highlights:** Build and manage multiple card collections, Add card details manually or via scans, Optional price tracking for value, Pre-grading estimates from card photos, Market Pulse for research, Product checklists for releases

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Pro Monthly v2 | $12.99 | per month |
| Premium Annual v2 | $59.99 | per year |
| Pro Annual v2 | $124.99 | per year |


### CardChain AI

[App page](https://appshunter.io/ios/app/cardchain-ai/id6751984656)

This app uses AI to help collectors manage their trading card collections as smart investments. It offers a secure marketplace for sports cards, Pokémon, and other collectibles, revolutionizing how users collect and invest.

**Highlights:** AI-powered collection analysis, Smart investment portfolio management, Secure marketplace for trading cards, Supports sports cards, Pokémon, and more, Revolutionizes card collecting and investing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CardChain Pro | $8.00 | per month |
| Max Montly | $16.00 | per month |
| Pro Yearly | $80.00 | per year |
| Max Yearly | $150.00 | per year |


## Frequently asked questions

### Is HobbyMonitor free?

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

### Is CardChain AI free?

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

### Which has better reviews, HobbyMonitor or CardChain AI?

HobbyMonitor is rated higher. HobbyMonitor averages 5.0 out of 5 from 21 ratings, while CardChain AI averages 4.3 from 6 ratings.

### Do HobbyMonitor or CardChain AI have ads?

Neither HobbyMonitor nor CardChain AI shows ads.

### Which is updated more often, HobbyMonitor or CardChain AI?

HobbyMonitor ships an update every 3 weeks, and CardChain AI every 4 days. Most recently, HobbyMonitor was updated on November 5, 2026 and CardChain AI on October 30, 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.*