# Knotty CA vs CULPRIT

The clearest difference is review sentiment: CULPRIT at 70% against Knotty CA's 13%. CULPRIT also leads on ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

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. Both last shipped on November 3, 2026.

## The numbers

| Metric | Knotty CA | CULPRIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (219 ratings)](https://appshunter.io/ios/app/culprit/id6448399003/reviews)** |
| Number of ratings | — | **219** |
| Positive reviews | 12.5% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 98 MB | 87 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Knotty Knickers INC](https://appshunter.io/developer/1666034482) | [Culprit Underwear LLC](https://appshunter.io/developer/1684578973) |

## What reviewers say

### Knotty CA

[App page](https://appshunter.io/ios/app/knotty-ca/id1666034587)

Access exclusive discounts and get early access to new product launches. Browse the latest arrivals and enjoy a fast, secure checkout experience for all your favorite items.

**Highlights:** Exclusive discounts, Early access to launches, New arrivals browsing, First-to-know notifications, Secure and fast checkout

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💖 Love the product quality
- 💰 Affordable subscription
- 🎁 Surprise variety of styles
- ✨ Cute patterns and matching sets

**What reviewers complain about**

- ❌ App doesn't open
- ❌ App freezes on opening screen
- ❌ Website issues
- ❌ Inconsistent sizing
- ❌ Poor packaging

**Reported bugs**

- App won't load past opening image
- App freezes on display page
- Website crashes
- Subscription management issues (pausing/canceling)
- Inconsistent order fulfillment

**Requested features**

- Fix the app functionality
- Improve website user-friendliness
- Add a category for women's boxers
- Ensure consistent packaging


### CULPRIT

[App page](https://appshunter.io/ios/app/culprit/id6448399003)

Get exclusive early access to new product releases and sales. Browse the latest collections and entire catalog with ease. Enjoy secure and rapid checkout for a seamless shopping experience.

**Highlights:** Exclusive first-access to drops and sales, App notifications for new releases, Easy browsing of catalog, Quick and secure checkout, Shop latest drops and steals

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

**In-app purchases:** none


## Frequently asked questions

### Is Knotty CA free?

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

### Is CULPRIT free?

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

### Do Knotty CA or CULPRIT have ads?

Knotty CA shows ads; CULPRIT does not.

### Which is updated more often, Knotty CA or CULPRIT?

Knotty CA ships an update monthly, and CULPRIT monthly. Most recently, Knotty CA was updated on November 3, 2026 and CULPRIT on November 3, 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.*