# icspec vs 芯片查询

The clearest difference is in-app purchases: icspec at none against 芯片查询's 1. icspec also leads on update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 芯片查询 sells 1 in-app purchase, starting at $1.99 per 7 days. icspec asks for nothing beyond the download.

icspec ships an update every 9 days, 芯片查询 every 2 months. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | icspec | 芯片查询 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 86 MB | 32 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lian Tang Technology Co., Ltd.](https://appshunter.io/developer/1504184046) | [燕燕 林](https://appshunter.io/developer/1675436596) |

## What reviewers say

### icspec

[App page](https://appshunter.io/ios/app/icspec/id1537568425)

**Features:** macOS Compatibility

**In-app purchases:** none


### 芯片查询

[App page](https://appshunter.io/ios/app/id6758002241)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 芯片查询尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is icspec free?

icspec is free to download, with no in-app purchases.

### Is 芯片查询 free?

芯片查询 is free to download, with in-app purchases available.

### Do icspec or 芯片查询 have ads?

Neither icspec nor 芯片查询 shows ads.

### Which is updated more often, icspec or 芯片查询?

icspec ships an update every 9 days, and 芯片查询 every 2 months. Most recently, icspec was updated on November 7, 2026 and 芯片查询 on October 25, 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.*