# Tred+ vs Dozen Diamonds Kosh

The clearest difference is iOS requirement: Dozen Diamonds Kosh at 13.0 against Tred+'s 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tred+ ships an update every 11 days, Dozen Diamonds Kosh fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tred+ | Dozen Diamonds Kosh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dozen-diamonds-kosh/id6739197055/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | — | Free |
| Size | 47 MB | 101 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tred+](https://appshunter.io/developer/1773717763) | [Dozen Diamonds Incorporated](https://appshunter.io/developer/1717021905) |

## What reviewers say

### Tred+

[App page](https://appshunter.io/ios/app/tred-plus/id6736895009)

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

**In-app purchases:** none


### Dozen Diamonds Kosh

[App page](https://appshunter.io/ios/app/dozen-diamonds-kosh/id6739197055)

This platform offers automated stock market trading using a unique stress-less strategy. Investors can earn extra cash on every trade and withdraw it without impacting their trading approach. The mathematics behind the strategy are simple and transparent.

**Highlights:** Automated equity stock market trading, Stress-less Trading Method (STM), Earn extra cash on every trade, Simple, understandable mathematics, Prediction-less trading strategy, Transparent investment platform

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tred+ free?

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

### Is Dozen Diamonds Kosh free?

Dozen Diamonds Kosh is free to download, with no in-app purchases.

### Do Tred+ or Dozen Diamonds Kosh have ads?

Neither Tred+ nor Dozen Diamonds Kosh shows ads.

### Which is updated more often, Tred+ or Dozen Diamonds Kosh?

Tred+ ships an update every 11 days, and Dozen Diamonds Kosh fortnightly. Most recently, Tred+ was updated on October 25, 2026 and Dozen Diamonds Kosh 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.*