# 掌中诀 (AI分析) vs Antique Identifier

The clearest difference is device support: 掌中诀 (AI分析) at 3 against Antique Identifier's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 掌中诀 (AI分析) sells 1 one-off in-app purchase and Antique Identifier sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

掌中诀 (AI分析) ships an update every 3 months, Antique Identifier every 2 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 掌中诀 (AI分析) | Antique Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 56 MB | 40 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHEUNG PUI MAN](https://appshunter.io/developer/291179028) | [Mustafa Utku Coskun](https://appshunter.io/developer/1762495030) |

## What reviewers say

### 掌中诀 (AI分析)

[App page](https://appshunter.io/ios/app/ai/id504270532)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI大师分析 | $19.99 | one-time |


### Antique Identifier

[App page](https://appshunter.io/ios/app/antique-identifier-ai-value/id6744258862)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $39.99 | per year |
| Yearly Offer | $39.99 | per year |


## Frequently asked questions

### Is 掌中诀 (AI分析) free?

掌中诀 (AI分析) is free to download, with in-app purchases available.

### Is Antique Identifier free?

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

### Do 掌中诀 (AI分析) or Antique Identifier have ads?

Neither 掌中诀 (AI分析) nor Antique Identifier shows ads.

### Which is updated more often, 掌中诀 (AI分析) or Antique Identifier?

掌中诀 (AI分析) ships an update every 3 months, and Antique Identifier every 2 months. Most recently, 掌中诀 (AI分析) was updated on October 29, 2026 and Antique Identifier 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.*