# MySZN vs DrivePhase

The clearest difference is in-app purchases: MySZN at none against DrivePhase's 3. MySZN also leads on ads (none vs shown). DrivePhase's advantage is update cadence (every 3 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DrivePhase sells 3 in-app purchases, starting at $9.99 per 7 days. MySZN asks for nothing beyond the download.

MySZN ships an update monthly, DrivePhase every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MySZN | DrivePhase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (40 ratings)](https://appshunter.io/ios/app/drivephase-sprint-analysis/id6761478942/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 21 MB | 159 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Local labs](https://appshunter.io/developer/1802685247) | [DrivePhase LLC](https://appshunter.io/developer/1889866731) |

## What reviewers say

### MySZN

[App page](https://appshunter.io/ios/app/myszn/id6751511232)

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

**In-app purchases:** none


### DrivePhase

[App page](https://appshunter.io/ios/app/drivephase-sprint-analysis/id6761478942)

Analyze sprint performance with AI-powered video breakdown and live timing. Track nutrition, progress, and access an AI assistant for insights. Designed for sprinters and other track athletes.

**Highlights:** AI-powered sprint video analysis, Frame-by-frame breakdown of movement, Live timing with two phones, AI assistant for performance insights, Photo-based nutrition logging, Progress dashboard and trending metrics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DrivePhase Pro Weekly | $9.99 | per 7 days |
| Yearly Special Offer | $39.99 | per year |
| DrivePhase Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is MySZN free?

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

### Is DrivePhase free?

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

### Do MySZN or DrivePhase have ads?

DrivePhase shows ads; MySZN does not.

### Which is updated more often, MySZN or DrivePhase?

MySZN ships an update monthly, and DrivePhase every 3 days. Most recently, MySZN was updated on October 30, 2026 and DrivePhase on November 5, 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.*