# PTS Trading Services vs King Research

The clearest difference is update cadence: King Research at fortnightly against PTS Trading Services's every 31 months. King Research also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

PTS Trading Services ships an update every 31 months, King Research fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PTS Trading Services | King Research |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pts-trading-services/id6479248036/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 111 MB | 54 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Prabhat Kumar](https://appshunter.io/developer/1735297578) | [Vijay Sahu](https://appshunter.io/developer/1895810175) |

## What reviewers say

### PTS Trading Services

[App page](https://appshunter.io/ios/app/pts-trading-services/id6479248036)

Learn trading and investing with a comprehensive curriculum covering basic to advanced concepts. Access high-quality content, case studies, assignments, and quizzes to track your progress and enhance your trading skills.

**Highlights:** Trading and investing curriculum, Basic to advanced concepts, Trade Breakdown content, Options 101, US Market 101, Case studies and assignments, Performance tracking quizzes

**Features:** Vision Pro support

**In-app purchases:** none


### King Research

[App page](https://appshunter.io/ios/app/king-research/id6503350906)

Learn investing fundamentals with this app. Discover strong stocks, analyze companies, and enhance trading skills through educational videos and daily alerts. Get ahead with advanced prediction notifications.

**Highlights:** Stock filtering and discovery, In-depth stock analysis, Educational videos, Daily stock alerts, Event and webinar updates, Advance prediction alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PTS Trading Services free?

PTS Trading Services is free to download, with no in-app purchases.

### Is King Research free?

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

### Do PTS Trading Services or King Research have ads?

Neither PTS Trading Services nor King Research shows ads.

### Which is updated more often, PTS Trading Services or King Research?

PTS Trading Services ships an update every 31 months, and King Research fortnightly. Most recently, PTS Trading Services was updated on November 4, 2026 and King Research on October 30, 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.*