# IDFA確認 vs IDFA & Device Info

The clearest difference is update cadence: IDFA & Device Info at daily against IDFA確認's fortnightly. IDFA & Device Info also leads on iOS requirement (12.0 vs 15.0). 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確認 ships an update fortnightly, IDFA & Device Info daily. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | IDFA確認 | IDFA & Device Info |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 22 MB | 29 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hiroyuki Kajiki](https://appshunter.io/developer/1740302633) | [MD. NASAR UDDIN REDOY](https://appshunter.io/developer/1653522796) |

## What reviewers say

### IDFA確認

[App page](https://appshunter.io/ios/app/idfa/id6502272945)

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

**In-app purchases:** none


### IDFA & Device Info

[App page](https://appshunter.io/ios/app/idfa-and-device-info/id6686408040)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDFA確認 free?

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

### Is IDFA & Device Info free?

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

### Do IDFA確認 or IDFA & Device Info have ads?

Both IDFA確認 and IDFA & Device Info show ads.

### Which is updated more often, IDFA確認 or IDFA & Device Info?

IDFA確認 ships an update fortnightly, and IDFA & Device Info daily. Most recently, IDFA確認 was updated on October 7, 2026 and IDFA & Device Info on October 12, 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.*