# Smartkarma vs Research Tree

The clearest difference is iOS requirement: Research Tree at 11.0 against Smartkarma's 15.1. On price, review sentiment, update cadence and ads 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 every 2 months. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Smartkarma | Research Tree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/smartkarma/id1363869384/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 63 MB | 13 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smartkarma Innovations Pte Ltd](https://appshunter.io/developer/1293066761) | [Research Tree Ltd](https://appshunter.io/developer/1458321585) |

## What reviewers say

### Smartkarma

[App page](https://appshunter.io/ios/app/smartkarma/id1363869384)

This AI-powered platform delivers real-time investment insights and advanced data analytics for strategic decision-making. It helps users curate, personalize, and collaborate on critical investment information to make faster, more informed decisions.

**Highlights:** AI-powered insights, Real-time data analytics, Personalized information curation, Collaboration tools, Access to top analysts, Strategic decision support

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

**In-app purchases:** none


### Research Tree

[App page](https://appshunter.io/ios/app/research-tree/id1458321586)

Access the latest UK investment research for private and institutional investors. Aggregate broker research, company announcements, financial data, and CEO interviews. Stay informed with real-time updates and notifications.

**Highlights:** UK investment research aggregation, Broker research and company announcements, Real-time short interest tracking, CEO video interviews, Customizable notifications, User analytics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smartkarma free?

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

### Is Research Tree free?

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

### Do Smartkarma or Research Tree have ads?

Neither Smartkarma nor Research Tree shows ads.

### Which is updated more often, Smartkarma or Research Tree?

Smartkarma ships an update every 2 months, and Research Tree every 2 months. Most recently, Smartkarma was updated on September 9, 2026 and Research Tree on June 1, 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.*