# SOCKSTAZ vs NDNS

The clearest difference is price: SOCKSTAZ at Free against NDNS's $1.99. SOCKSTAZ also leads on iOS requirement (14.0 vs 17.0). NDNS's advantage is review sentiment (100% vs 67%) and update cadence (every 10 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

SOCKSTAZ is free to download; NDNS costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SOCKSTAZ ships an update every 2 months, NDNS every 10 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | SOCKSTAZ | NDNS |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ndns/id6461213251/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#168** |
| Size | 71 MB | 2 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [(주)삭스타즈](https://appshunter.io/developer/1584740740) | [Yeonju Choi](https://appshunter.io/developer/1657082904) |

## What reviewers say

### SOCKSTAZ

[App page](https://appshunter.io/ios/app/sockstaz/id1584740738)

Access exclusive coupons and discounts through this mobile application. Manage your orders, shipping information, and shopping cart with ease. Receive store notifications and connect with customer service.

**Highlights:** Exclusive coupons and discounts, Automatic login, Order tracking, Shopping cart management, Store notifications, Customer service access

**Features:** Vision Pro support

**In-app purchases:** none


### NDNS

[App page](https://appshunter.io/ios/app/ndns/id6461213251)

**Currently charting:** #168 Top Paid · Shopping (US App Store)

This Safari extension helps users identify sponsored content when searching for product reviews. It filters out posts that are paid promotions, aiming to assist with more rational purchasing decisions. While not perfect, it strives to provide a clearer view of genuine user experiences.

**Highlights:** Filters sponsored content in Naver search, Works within Naver Place reviews, Identifies paid blog posts, Aids rational purchasing decisions, Safari extension functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is SOCKSTAZ free?

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

### Is NDNS free?

NDNS costs $1.99, with no in-app purchases.

### Do SOCKSTAZ or NDNS have ads?

Neither SOCKSTAZ nor NDNS shows ads.

### Which is updated more often, SOCKSTAZ or NDNS?

SOCKSTAZ ships an update every 2 months, and NDNS every 10 days. Most recently, SOCKSTAZ was updated on November 3, 2026 and NDNS on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*