# NK News vs PolySim

The clearest difference is price: NK News at Free against PolySim's $0.99. NK News also leads on rating (4.7 vs 1.0) and device support (3 vs 1). PolySim's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 5 weeks). On ads there is nothing between them.

NK News is free to download; PolySim costs $0.99 up front. NK News sells 2 in-app purchases, starting at $29.99 per month. PolySim asks for nothing beyond the download.

NK News holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

NK News ships an update every 5 weeks, PolySim every 3 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | NK News | PolySim |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nk-news/id1394411632/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/polysim-polymarket-simulator/id6764646608/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Subscription | **Free** |
| Best chart rank | — | **#110** |
| Size | 53 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NK Consulting Inc.](https://appshunter.io/developer/1394411631) | [Matthew Moffat](https://appshunter.io/developer/1837352590) |

## What reviewers say

### NK News

[App page](https://appshunter.io/ios/app/nk-news/id1394411632)

Stay informed with breaking news, in-depth analysis, and podcasts focused on North Korea. Access exclusive content, search archives, and save articles for later reading. Listen to the NK News Podcast directly within the app.

**Highlights:** Breaking North Korea news, Opinion and analysis, NK News Podcast access, Full-text search archive, Save stories for later, Topic-based alerts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $29.99 | per month |
| Annual Subscription | $299.99 | per year |


### PolySim

[App page](https://appshunter.io/ios/app/polysim-polymarket-simulator/id6764646608)

**Currently charting:** #110 Top Paid · News (US App Store)

Practice trading on prediction markets without any financial risk. This simulator allows you to test your instincts on various event markets using virtual money. Learn about market dynamics and improve your trading strategies in a clean, fast interface.

**Highlights:** Virtual cash balance, Trade Yes/No outcomes, Real-time profit/loss tracking, Build multi-category positions, Monitor portfolio performance, Explore diverse event categories, Fast, clean interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NK News free?

NK News is free to download, with in-app purchases available.

### Is PolySim free?

PolySim costs $0.99, with no in-app purchases.

### Which has better reviews, NK News or PolySim?

NK News is rated higher. NK News averages 4.7 out of 5 from 3 ratings, while PolySim averages 1.0 from 1 ratings.

### Do NK News or PolySim have ads?

Neither NK News nor PolySim shows ads.

### Which is updated more often, NK News or PolySim?

NK News ships an update every 5 weeks, and PolySim every 3 days. Most recently, NK News was updated on October 14, 2026 and PolySim on October 5, 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.*