# Sinyalbak vs NotifyTrader

The clearest difference is ads: Sinyalbak at none against NotifyTrader's shown. Sinyalbak also leads on update cadence (daily vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Sinyalbak ships an update daily, NotifyTrader every 6 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Sinyalbak | NotifyTrader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 6 weeks |
| Size | 59 MB | 36 MB |
| Requires iOS | **14.0.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [osman Aktas](https://appshunter.io/developer/1195387794) | [Mohselite ltd](https://appshunter.io/developer/1776095554) |

## What reviewers say

### Sinyalbak

[App page](https://appshunter.io/ios/app/sinyalbak/id6723899053)

**In-app purchases:** none


### NotifyTrader

[App page](https://appshunter.io/ios/app/notifytrader/id6739428608)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sinyalbak free?

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

### Is NotifyTrader free?

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

### Do Sinyalbak or NotifyTrader have ads?

NotifyTrader shows ads; Sinyalbak does not.

### Which is updated more often, Sinyalbak or NotifyTrader?

Sinyalbak ships an update daily, and NotifyTrader every 6 weeks. Most recently, Sinyalbak was updated on September 17, 2026 and NotifyTrader on September 10, 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.*