Prep Obsessed vs Simply Sisters
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prep Obsessed
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.
- Browse new arrivals and promotions
- Easy ordering and checkout
- Waitlist items
- Email notifications for shipping
- Product launch notifications
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It's HERE! Shopping with Prep Obsessed has never been easier - receive notifications for product launches, special deals, and more!
Simply Sisters
Shop the latest arrivals and promotions from Simply Sisters. Easily order items, get notified when waitlisted products are back in stock, and track your order fulfillment and shipping.
- Browse new arrivals and promotions
- Easy ordering and checkout
- Waitlist items
- Back in stock notifications
- Order fulfillment and shipping notifications
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Welcome to the Simply Sisters App! The best way to shop with Simply Sisters on iOS! About Us: Features: - Browse all of our most recent arrivals and promotions - Easy ordering and checkout - Waitlist items and purchase them when they are back in stock - Email notification for order fulfillment and shipping
Screenshots
Verdict
The clearest difference is ratings volume: Prep Obsessed at 1.9K against Simply Sisters's 4. On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 5.0 for Simply Sisters. That said, the two scores are not equally well evidenced: Prep Obsessed has 1.9K ratings behind it against 4, so its average is the more settled of the two.
Prep Obsessed ships an update every 3 weeks, Simply Sisters monthly. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.
| Parameter | Prep Obsessed | Simply Sisters |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.9K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1.9K — better | 4 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 67 MB | 64 MB |
| Age rating | 9+ | 9+ |
| Developer | Prep Obsessed LLC | Simply Sisters |
Customer experience
Prep Obsessed
Simply Sisters
In-app purchases
Prep Obsessed
No in-app purchases
Simply Sisters
No in-app purchases
Questions
Is Prep Obsessed free?
Is Simply Sisters free?
Which has better reviews, Prep Obsessed or Simply Sisters?
Do Prep Obsessed or Simply Sisters have ads?
Which is updated more often, Prep Obsessed or Simply Sisters?
Other comparisons
