# Prep Obsessed vs Sisters in Style

The clearest difference is ratings volume: Prep Obsessed at 1.9K against Sisters in Style's 314. On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Prep Obsessed against 4.8 for Sisters in Style. That said, the two scores are not equally well evidenced: Prep Obsessed has 1.9K ratings behind it against 314, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prep Obsessed | Sisters in Style |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.9K ratings)](https://appshunter.io/ios/app/prep-obsessed/id1396112502/reviews)** | [4.8 (314 ratings)](https://appshunter.io/ios/app/sisters-in-style/id1491239358/reviews) |
| Number of ratings | **1.9K** | 314 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 67 MB | 115 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Prep Obsessed LLC](https://appshunter.io/developer/1396112501) | [Sisters in Style](https://appshunter.io/developer/1491239357) |

## What reviewers say

### Prep Obsessed

[App page](https://appshunter.io/ios/app/prep-obsessed/id1396112502)

Shop the latest arrivals and promotions from this brand with ease. Get notified about new product launches and special deals. Manage your orders, waitlist items, and track shipments directly within the app.

**Highlights:** Browse new arrivals and promotions, Easy ordering and checkout, Waitlist items, Email notifications for shipping, Product launch notifications

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

**In-app purchases:** none


### Sisters in Style

[App page](https://appshunter.io/ios/app/sisters-in-style/id1491239358)

Discover daily new arrivals and incredible deals on a wide range of fashion, beauty, accessories, and home goods. This app offers a curated shopping experience for unique finds and supports a deaf woman-owned business.

**Highlights:** Daily new arrivals, Incredible deals, Clothing collection, Beauty products, Accessories, Home goods

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

**In-app purchases:** none


## Frequently asked questions

### Is Prep Obsessed free?

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

### Is Sisters in Style free?

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

### Which has better reviews, Prep Obsessed or Sisters in Style?

Prep Obsessed is rated higher. Prep Obsessed averages 4.9 out of 5 from 1.9K ratings, while Sisters in Style averages 4.8 from 314 ratings.

### Do Prep Obsessed or Sisters in Style have ads?

Neither Prep Obsessed nor Sisters in Style shows ads.

### Which is updated more often, Prep Obsessed or Sisters in Style?

Prep Obsessed ships an update every 3 weeks, and Sisters in Style every 3 weeks. Most recently, Prep Obsessed was updated on October 21, 2026 and Sisters in Style on October 24, 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.*