# IDFA Viewer vs 聚阵AI

The clearest difference is update cadence: 聚阵AI at every 2 weeks against IDFA Viewer's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IDFA Viewer ships an update every 9 months, 聚阵AI every 2 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | IDFA Viewer | 聚阵AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 47 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [翠芬 梁](https://appshunter.io/developer/1792659056) | [Shandong Juzhen Big Data Service Co.,Ltd](https://appshunter.io/developer/6777729293) |

## What reviewers say

### IDFA Viewer

[App page](https://appshunter.io/ios/app/idfa-viewer-device-info-viewer/id6748586602)

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

**In-app purchases:** none


### 聚阵AI

[App page](https://appshunter.io/ios/app/ai/id6777729291)

This app provides a comprehensive platform for content creators, offering features like device environment detection, account management, and content creation and distribution tools. It aims to ensure a secure and trustworthy environment for your digital assets.

**Highlights:** Device environment detection, Account management, Content creation, Content distribution, Secure environment identification

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

**In-app purchases:** none


## Frequently asked questions

### Is IDFA Viewer free?

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

### Is 聚阵AI free?

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

### Do IDFA Viewer or 聚阵AI have ads?

Neither IDFA Viewer nor 聚阵AI shows ads.

### Which is updated more often, IDFA Viewer or 聚阵AI?

IDFA Viewer ships an update every 9 months, and 聚阵AI every 2 weeks. Most recently, IDFA Viewer was updated on October 12, 2026 and 聚阵AI on October 17, 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.*