# IDFA & Device Info Viewer vs nocki Vision

The clearest difference is ads: nocki Vision at none against IDFA & Device Info Viewer's shown. IDFA & Device Info Viewer's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | IDFA & Device Info Viewer | nocki Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idfa-and-device-info-viewer/id6745802620/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 17 MB | 46 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rodrigo Belloso](https://appshunter.io/developer/1361382340) | [Trustay Co.,Ltd](https://appshunter.io/developer/1610652922) |

## What reviewers say

### IDFA & Device Info Viewer

[App page](https://appshunter.io/ios/app/idfa-and-device-info-viewer/id6745802620)

Access your device's advertising ID (IDFA) and detailed technical specifications. View, copy, and share system information like model, OS, and storage. Designed for developers and curious users, it offers advanced insights through rewarded videos.

**Highlights:** View and copy IDFA, Access system details (model, OS, resolution, battery), Unlock extended info (IDFV, region, time zone, storage, memory, CPU), Export or share data, No logins or clutter, Advanced insights via rewarded video

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

**In-app purchases:** none


### nocki Vision

[App page](https://appshunter.io/ios/app/nocki-vision/id6759699358)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDFA & Device Info Viewer free?

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

### Is nocki Vision free?

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

### Do IDFA & Device Info Viewer or nocki Vision have ads?

IDFA & Device Info Viewer shows ads; nocki Vision does not.

### Which is updated more often, IDFA & Device Info Viewer or nocki Vision?

IDFA & Device Info Viewer ships an update every 3 weeks, and nocki Vision every 3 weeks. Most recently, IDFA & Device Info Viewer was updated on November 5, 2026 and nocki Vision on November 5, 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.*