# PeakFitPro vs NeckStrong

The clearest difference is ads: PeakFitPro at none against NeckStrong's shown. PeakFitPro also leads on update cadence (every 2 months vs every 80 months) and iOS requirement (10.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

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

PeakFitPro ships an update every 2 months, NeckStrong every 80 months. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PeakFitPro | NeckStrong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/peakfitpro/id1254156327/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 80 months |
| Monetization | Free | — |
| Size | 32 MB | 34 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chris Montanaro](https://appshunter.io/developer/617089119) | [CloudSpirit Limited](https://appshunter.io/developer/816154234) |

## What reviewers say

### PeakFitPro

[App page](https://appshunter.io/ios/app/peakfitpro/id1254156327)

This app, paired with specialized equipment, offers a revolutionary approach to strength training. Achieve significant gains in static strength in minimal time, with an emphasis on safety and efficiency for various fitness goals.

**Highlights:** Rapid strength gains (50-300% in 12 weeks), Minimal workout time (as little as 5 minutes/week), Enhanced safety compared to conventional lifting, Supports weight loss and muscle gain, Beneficial for bodybuilders, powerlifters, and athletes, Improves bone density for osteoporosis, Helps manage blood sugar for diabetics

**Features:** macOS Compatibility

**In-app purchases:** none


### NeckStrong

[App page](https://appshunter.io/ios/app/neckstrong-isometric/id1485815775)

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

**In-app purchases:** none


## Frequently asked questions

### Is PeakFitPro free?

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

### Is NeckStrong free?

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

### Do PeakFitPro or NeckStrong have ads?

NeckStrong shows ads; PeakFitPro does not.

### Which is updated more often, PeakFitPro or NeckStrong?

PeakFitPro ships an update every 2 months, and NeckStrong every 80 months. Most recently, PeakFitPro was updated on November 2, 2026 and NeckStrong on October 29, 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.*