# Kimi Signals vs Simple Trader Pro

The clearest difference is in-app purchases: Simple Trader Pro at none against Kimi Signals's 1. Simple Trader Pro also leads on device support (4 vs 2) and iOS requirement (11.0 vs 15.1). On price and ads there is nothing between them.

Both are free to download. Kimi Signals sells 1 in-app purchase, starting at $29.99 per month. Simple Trader Pro asks for nothing beyond the download.

## The numbers

| Metric | Kimi Signals | Simple Trader Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 33 MB | 39 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Maker Design Limited](https://appshunter.io/developer/1462121371) | [Simple Trader Pro LLC](https://appshunter.io/developer/1784476683) |

## What reviewers say

### Kimi Signals

[App page](https://appshunter.io/ios/app/kimi-signals/id1560907547)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $29.99 | per month |


### Simple Trader Pro

[App page](https://appshunter.io/ios/app/simple-trader-pro/id6739255280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kimi Signals free?

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

### Is Simple Trader Pro free?

Simple Trader Pro is free to download, with no in-app purchases.

### Do Kimi Signals or Simple Trader Pro have ads?

Neither Kimi Signals nor Simple Trader Pro shows ads.

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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.*