# LINKFLOW BOLD vs IDFA & Device Info Viewer

The clearest difference is ads: LINKFLOW BOLD at none against IDFA & Device Info Viewer's shown. LINKFLOW BOLD also leads on iOS requirement (12.1 vs 15.6). On price, update cadence, 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.

LINKFLOW BOLD ships an update every 4 weeks, IDFA & Device Info Viewer every 3 weeks. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | LINKFLOW BOLD | IDFA & Device Info Viewer |
| --- | --- | --- |
| 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 | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 66 MB | 17 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [YONG KUK KIM](https://appshunter.io/developer/1503461804) | [Rodrigo Belloso](https://appshunter.io/developer/1361382340) |

## What reviewers say

### LINKFLOW BOLD

[App page](https://appshunter.io/ios/app/linkflow-bold/id6680175035)

**Features:** macOS Compatibility

**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 LINKFLOW BOLD free?

LINKFLOW BOLD 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.

### Do LINKFLOW BOLD or IDFA & Device Info Viewer have ads?

IDFA & Device Info Viewer shows ads; LINKFLOW BOLD does not.

### Which is updated more often, LINKFLOW BOLD or IDFA & Device Info Viewer?

LINKFLOW BOLD ships an update every 4 weeks, and IDFA & Device Info Viewer every 3 weeks. Most recently, LINKFLOW BOLD was updated on October 20, 2026 and IDFA & Device Info Viewer on October 1, 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.*