# NotifyTrader vs Voltick

The clearest difference is ads: Voltick at none against NotifyTrader's shown. Voltick also leads on update cadence (every 2 days 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.

NotifyTrader ships an update every 6 weeks, Voltick every 2 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NotifyTrader | Voltick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/voltick/id6797133209/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 36 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohselite ltd](https://appshunter.io/developer/1776095554) | [Voltick](https://appshunter.io/developer/6797133211) |

## What reviewers say

### NotifyTrader

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Voltick

[App page](https://appshunter.io/ios/app/voltick/id6797133209)

This app analyzes options market data to identify key hedging concentrations and price expectations. It presents this information as a visual map of market levels, with clear explanations for each metric. The data is published before market open and reviewed afterwards for educational purposes.

**Highlights:** Options market analysis, Dealer hedging identification, Market level mapping, Expected move calculation, Educational market insights, Pre-market data publication

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

**In-app purchases:** none


## Frequently asked questions

### Is NotifyTrader free?

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

### Is Voltick free?

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

### Do NotifyTrader or Voltick have ads?

NotifyTrader shows ads; Voltick does not.

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

NotifyTrader ships an update every 6 weeks, and Voltick every 2 days. Most recently, NotifyTrader was updated on October 15, 2026 and Voltick on October 17, 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.*