# Apex Pickleball vs Sigfre

The clearest difference is in-app purchases: Apex Pickleball at none against Sigfre's 2. Apex Pickleball also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Sigfre sells 2 in-app purchases, starting at $9.99 per month. Apex Pickleball asks for nothing beyond the download.

## The numbers

| Metric | Apex Pickleball | Sigfre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sigfre/id6762210169/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Freemium |
| Size | 37 MB | 339 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Apex Pickleball LLC](https://appshunter.io/developer/1775788572) | [Tyler Fuller](https://appshunter.io/developer/1893379106) |

## What reviewers say

### Apex Pickleball

[App page](https://appshunter.io/ios/app/apex-pickleball/id6737291791)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sigfre

[App page](https://appshunter.io/ios/app/sigfre/id6762210169)

Enhance focus and cognitive function without interrupting your daily activities. This app uses advanced audio technology to layer custom neural scripts and brainwave entrainment beneath your existing music or podcasts, working seamlessly in the background.

**Highlights:** Monaural beats and isochronic pulses, Customizable neural scripting, Background audio mixing, 90-Day alignment protocol, Brainwave state calibration, 60-second baseline diagnostic, Protocol telemetry tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sigfre Pro Monthly | $9.99 | per month |
| Sigfre Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is Apex Pickleball free?

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

### Is Sigfre free?

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

### Do Apex Pickleball or Sigfre have ads?

Neither Apex Pickleball nor Sigfre 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.*