# ID Assistant vs Show IDFA

The clearest difference is in-app purchases: Show IDFA at none against ID Assistant's 1. Show IDFA also leads on update cadence (monthly vs every 2 months). ID Assistant's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ID Assistant sells 1 one-off in-app purchase. Show IDFA asks for nothing beyond the download.

ID Assistant ships an update every 2 months, Show IDFA monthly. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | ID Assistant | Show IDFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/id-assistant/id1590861929/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 14 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sean McNeil](https://appshunter.io/developer/884178100) | [Kazuhisa Kobayashi](https://appshunter.io/developer/1580882000) |

## What reviewers say

### ID Assistant

[App page](https://appshunter.io/ios/app/id-assistant/id1590861929)

This free utility helps developers generate, validate, and manage UUID and CBUUID values. It also includes a searchable database of over 5,000 Bluetooth assigned numbers. All features are free and do not involve tracking.

**Highlights:** Generate UUID and CBUUID values, Validate UUID and CBUUID values, Adjust capitalization for IDs, Copy and share generated IDs, Search Bluetooth assigned numbers database, 100% free and no tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip the developer | $0.99 | one-time |


### Show IDFA

[App page](https://appshunter.io/ios/app/show-idfa/id1658957983)

**In-app purchases:** none


## Frequently asked questions

### Is ID Assistant free?

ID Assistant is free to download, with in-app purchases available.

### Is Show IDFA free?

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

### Do ID Assistant or Show IDFA have ads?

Show IDFA shows ads; ID Assistant does not.

### Which is updated more often, ID Assistant or Show IDFA?

ID Assistant ships an update every 2 months, and Show IDFA monthly. Most recently, ID Assistant was updated on September 12, 2026 and Show IDFA on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*