# TC卡藏 vs DiamondScope AI Speed Analyzer

The clearest difference is price: TC卡藏 at Free against DiamondScope AI Speed Analyzer's $4.99. TC卡藏 also leads on iOS requirement (15.0 vs 17.0). DiamondScope AI Speed Analyzer's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.

TC卡藏 is free to download; DiamondScope AI Speed Analyzer costs $4.99 up front. TC卡藏 sells 6 one-off in-app purchases. DiamondScope AI Speed Analyzer asks for nothing beyond the download.

## The numbers

| Metric | TC卡藏 | DiamondScope AI Speed Analyzer |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/tc/id1478616872/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 155 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [创因子(北京)网络科技有限公司](https://appshunter.io/developer/1478616871) | [岳 胡](https://appshunter.io/developer/1891123934) |

## What reviewers say

### TC卡藏

[App page](https://appshunter.io/ios/app/tc/id1478616872)

A community-based platform for trading and collecting sports and entertainment cards. Buy, sell, and interact with fellow enthusiasts, showcasing your collection and engaging in discussions.

**Highlights:** Card trading and marketplace, Community discussions and chat, Collection management and display, Support for various sports leagues, Mobile and PC access, Secure transactions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 21卡豆 | $3.99 | one-time |
| 35卡豆 | $6.99 | one-time |
| 70卡豆 | $14.99 | one-time |
| 140卡豆 | $29.99 | one-time |
| 371卡豆 | $69.99 | one-time |
| 714卡豆 | $149.99 | one-time |


### DiamondScope AI Speed Analyzer

[App page](https://appshunter.io/ios/app/diamondscope-ai-speed-analyzer/id6786732631)

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

**In-app purchases:** none


## Frequently asked questions

### Is TC卡藏 free?

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

### Is DiamondScope AI Speed Analyzer free?

DiamondScope AI Speed Analyzer costs $4.99, with no in-app purchases.

### Do TC卡藏 or DiamondScope AI Speed Analyzer have ads?

TC卡藏 shows ads; DiamondScope AI Speed Analyzer does not.

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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.*