# IDFA小助手 vs 主意转盘

The clearest difference is ads: IDFA小助手 at none against 主意转盘's shown. 主意转盘's advantage is update cadence (every 11 days vs every 4 months) and iOS requirement (13.0 vs 15.6). On price, 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小助手 ships an update every 4 months, 主意转盘 every 11 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | IDFA小助手 | 主意转盘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/idfa/id1562620500/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 2 MB | 105 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [凯 雷](https://appshunter.io/developer/1499127420) | [珍林 李](https://appshunter.io/developer/1842122835) |

## What reviewers say

### IDFA小助手

[App page](https://appshunter.io/ios/app/idfa/id1562620500)

This utility app allows users to quickly view their device's IDFA. It also supports copying and sharing this identifier.

**Highlights:** View device IDFA, Copy IDFA, Share IDFA, Supports iPhone, iPad, iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### 主意转盘

[App page](https://appshunter.io/ios/app/id6754371892)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDFA小助手 free?

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

### Is 主意转盘 free?

主意转盘 is free to download, with no in-app purchases.

### Do IDFA小助手 or 主意转盘 have ads?

主意转盘 shows ads; IDFA小助手 does not.

### Which is updated more often, IDFA小助手 or 主意转盘?

IDFA小助手 ships an update every 4 months, and 主意转盘 every 11 days. Most recently, IDFA小助手 was updated on October 24, 2026 and 主意转盘 on October 10, 2026.

---

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