# Zeno Turtle vs SigMind

The clearest difference is in-app purchases: Zeno Turtle at none against SigMind's 2. SigMind's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SigMind sells 2 one-off in-app purchases. Zeno Turtle asks for nothing beyond the download.

Zeno Turtle ships an update every 3 weeks, SigMind weekly. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Zeno Turtle | SigMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sigmind/id6760695788/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 148 MB | 54 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Hangzhou MetaWorld Core Cloud Technology Co., Ltd](https://appshunter.io/developer/1868909590) | [Nilin Co.,Limited](https://appshunter.io/developer/1830967238) |

## What reviewers say

### Zeno Turtle

[App page](https://appshunter.io/ios/app/zeno-turtle/id6758871759)

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

**In-app purchases:** none


### SigMind

[App page](https://appshunter.io/ios/app/sigmind/id6760695788)

This application offers advanced tools for trading analysis and strategy optimization. It provides real-time market data visualization, AI-assisted insights, and a clean interface to enhance decision-making efficiency for data-driven users.

**Highlights:** Market analysis with real-time data visualization, Strategy exploration and parameter adjustment, AI-assisted pattern observation, Intuitive interface for efficient workflows, Unlock premium features with in-app tokens

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Tokens | $11.99 | one-time |
| 11800 Tokens | $119.99 | one-time |


## Frequently asked questions

### Is Zeno Turtle free?

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

### Is SigMind free?

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

### Do Zeno Turtle or SigMind have ads?

Neither Zeno Turtle nor SigMind shows ads.

### Which is updated more often, Zeno Turtle or SigMind?

Zeno Turtle ships an update every 3 weeks, and SigMind weekly. Most recently, Zeno Turtle was updated on October 28, 2026 and SigMind on October 21, 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.*