# Sock Finder vs IDFA & Device Info Viewer

The clearest difference is rating: IDFA & Device Info Viewer at 5.0 against Sock Finder's 4.3. IDFA & Device Info Viewer also leads on update cadence (every 3 weeks vs every 25 months). Sock Finder's advantage is ads (none vs shown) and review sentiment (100% vs 67%). On price, in-app purchases, device support 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.

IDFA & Device Info Viewer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 100% of Sock Finder's written reviews are positive against 67% of IDFA & Device Info Viewer's, so the app with the better star average is not the one people write more warmly about.

Sock Finder ships an update every 25 months, IDFA & Device Info Viewer every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sock Finder | IDFA & Device Info Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/sock-finder/id927638420/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idfa-and-device-info-viewer/id6745802620/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 17 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Dean](https://appshunter.io/developer/611762890) | [Rodrigo Belloso](https://appshunter.io/developer/1361382340) |

## What reviewers say

### Sock Finder

[App page](https://appshunter.io/ios/app/sock-finder/id927638420)

This app is designed for entertainment, humorously claiming to use advanced algorithms to locate lost socks. It playfully suggests its powerful processing can solve the mystery of missing hosiery, though it explicitly states it does not offer real-world functionality.

**Highlights:** Entertainment purposes only, Advanced sock-finding algorithms, Humorous take on lost socks, Leverages smartphone processing power, Limitations noted for tights

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Sock Finder free?

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

### Is IDFA & Device Info Viewer free?

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

### Which has better reviews, Sock Finder or IDFA & Device Info Viewer?

IDFA & Device Info Viewer is rated higher. Sock Finder averages 4.3 out of 5 from 3 ratings, while IDFA & Device Info Viewer averages 5.0 from 1 ratings.

### Do Sock Finder or IDFA & Device Info Viewer have ads?

IDFA & Device Info Viewer shows ads; Sock Finder does not.

### Which is updated more often, Sock Finder or IDFA & Device Info Viewer?

Sock Finder ships an update every 25 months, and IDFA & Device Info Viewer every 3 weeks. Most recently, Sock Finder was updated on November 1, 2026 and IDFA & Device Info Viewer on October 30, 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.*