# IDFA Reader vs HT(Yustar)

The clearest difference is ads: HT(Yustar) at none against IDFA Reader's shown. HT(Yustar) also leads on update cadence (every 6 weeks vs every 21 months). IDFA Reader's advantage is iOS requirement (11.0 vs 13.0). 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 Reader ships an update every 21 months, HT(Yustar) every 6 weeks. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | IDFA Reader | HT(Yustar) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 6 weeks** |
| Size | 23 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [矾建 孔](https://appshunter.io/developer/1481446695) | [华林 谭](https://appshunter.io/developer/1585622300) |

## What reviewers say

### IDFA Reader

[App page](https://appshunter.io/ios/app/idfa-reader/id1607539208)

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

**In-app purchases:** none


### HT(Yustar)

[App page](https://appshunter.io/ios/app/htyustar/id6701999268)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IDFA Reader free?

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

### Is HT(Yustar) free?

HT(Yustar) is free to download, with no in-app purchases.

### Do IDFA Reader or HT(Yustar) have ads?

IDFA Reader shows ads; HT(Yustar) does not.

### Which is updated more often, IDFA Reader or HT(Yustar)?

IDFA Reader ships an update every 21 months, and HT(Yustar) every 6 weeks. Most recently, IDFA Reader was updated on September 8, 2026 and HT(Yustar) on September 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.*