# Phlex Swim App vs Swimerize

The clearest difference is rating: Swimerize at 5.0 against Phlex Swim App's 4.3. Swimerize also leads on ads (none vs shown) and review sentiment (100% vs 70%). Phlex Swim App's advantage is update cadence (every 3 weeks vs every 6 weeks) and ratings volume (38 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Phlex Swim App sells 2 in-app purchases, starting at $12.99 per month and Swimerize sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Swimerize holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Phlex Swim App has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of Phlex Swim App's written reviews are positive against 100% of Swimerize's.

Phlex Swim App ships an update every 3 weeks, Swimerize every 6 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Phlex Swim App | Swimerize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (38 ratings)](https://appshunter.io/ios/app/phlex-swim-app/id6446498031/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/swimerize/id6502660300/reviews)** |
| Number of ratings | **38** | 4 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 189 MB | 12 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Phlex LLC](https://appshunter.io/developer/1450954632) | [Swimified LLC](https://appshunter.io/developer/1694025057) |

## What reviewers say

### Phlex Swim App

[App page](https://appshunter.io/ios/app/phlex-swim-app/id6446498031)

This app offers advanced swimming workout tracking with AI-powered precision. It monitors distance, time, technique, heart rate, and training effect, providing insights into progress and areas for improvement. Integrates with HealthKit for a comprehensive health overview.

**Highlights:** AI-powered workout tracking, Distance, time, and set recognition, Technique analysis (distance per stroke, efficiency), Heart rate monitoring, Progress tracking (technique, fitness, endurance, readiness), HealthKit integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $12.99 | per month |
| Annual Membership | $119.99 | per year |


### Swimerize

[App page](https://appshunter.io/ios/app/swimerize/id6502660300)

Connect with swimmers worldwide, share your progress, and join clubs. Track your swims with detailed analytics, map your routes, and compare your performance. Build a supportive community and celebrate your achievements.

**Highlights:** Connect with swim community, Share photos and discussions, Join or create clubs, Friendly competitions and leaderboards, Automatic swim syncing, Detailed swim analytics, Real-time swim replays

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swimerize All Access - Monthly | $8.99 | per month |
| Swimerize All Access - Yearly | $89.99 | per year |


## Frequently asked questions

### Is Phlex Swim App free?

Phlex Swim App is free to download, with in-app purchases available.

### Is Swimerize free?

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

### Which has better reviews, Phlex Swim App or Swimerize?

Swimerize is rated higher. Phlex Swim App averages 4.3 out of 5 from 38 ratings, while Swimerize averages 5.0 from 4 ratings.

### Do Phlex Swim App or Swimerize have ads?

Phlex Swim App shows ads; Swimerize does not.

### Which is updated more often, Phlex Swim App or Swimerize?

Phlex Swim App ships an update every 3 weeks, and Swimerize every 6 weeks. Most recently, Phlex Swim App was updated on October 14, 2026 and Swimerize on October 7, 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.*