# IF時尚購物 vs NavJack

IF時尚購物 and NavJack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IF時尚購物 | NavJack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 106 MB | 104 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [IF時尚購物](https://appshunter.io/developer/1230909751) | [NavJack Co., Ltd.](https://appshunter.io/developer/1395179812) |

## What reviewers say

### IF時尚購物

[App page](https://appshunter.io/ios/app/if/id1052050383)

Discover a wide selection of fashion brands, including exclusive代理 of PRIVATE STRUCTURE, WAXX, Calvin Klein, and Emporio Armani. This app offers a user-friendly shopping experience with features like product search, order tracking, and exclusive promotions. Stay updated with the latest fashion news and trends.

**Highlights:** Product search and browsing, Order tracking, Exclusive promotions and notifications, Wishlist/Favorites, Secure checkout, Fashion news and lookbooks

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

**In-app purchases:** none


### NavJack

[App page](https://appshunter.io/ios/app/navjack/id1395179813)

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

**In-app purchases:** none


## Frequently asked questions

### Is IF時尚購物 free?

IF時尚購物 is free to download, with no in-app purchases.

### Is NavJack free?

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

### Do IF時尚購物 or NavJack have ads?

Neither IF時尚購物 nor NavJack shows ads.

### Which is updated more often, IF時尚購物 or NavJack?

IF時尚購物 ships an update monthly, and NavJack monthly. Most recently, IF時尚購物 was updated on October 8, 2026 and NavJack on October 6, 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.*