# Phlex Swim App vs Pollenary

The clearest difference is rating: Pollenary at 5.0 against Phlex Swim App's 4.3. Pollenary also leads on ads (none vs shown) and review sentiment (100% vs 70%). Phlex Swim App's advantage is ratings volume (38 vs 1). 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 Pollenary sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pollenary 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 1, 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 Pollenary's.

Phlex Swim App ships an update every 3 weeks, Pollenary every 4 days. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Phlex Swim App | Pollenary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (38 ratings)](https://appshunter.io/ios/app/phlex-swim-app/id6446498031/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pollenary/id6775881137/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 70.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 189 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Phlex LLC](https://appshunter.io/developer/1450954632) | [Summit Electronics LLC](https://appshunter.io/developer/1592582523) |

## 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 |


### Pollenary

[App page](https://appshunter.io/ios/app/pollenary/id6775881137)

This app provides detailed daily pollen forecasts, identifying specific plants contributing to airborne allergens. Users can log their symptoms to discover which pollens personally affect them, receiving personalized alerts. It offers a 5-day forecast and supports multiple locations, with optional Apple Health integration.

**Highlights:** Specific plant pollen identification, Daily pollen forecast alerts, Symptom logging and correlation, Personalized allergy insights, Multi-location support, Apple Watch and Home Screen widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pollenary Plus | $0.99 | per month |


## Frequently asked questions

### Is Phlex Swim App free?

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

### Is Pollenary free?

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

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

Pollenary is rated higher. Phlex Swim App averages 4.3 out of 5 from 38 ratings, while Pollenary averages 5.0 from 1 ratings.

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

Phlex Swim App shows ads; Pollenary does not.

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

Phlex Swim App ships an update every 3 weeks, and Pollenary every 4 days. Most recently, Phlex Swim App was updated on October 22, 2026 and Pollenary on October 15, 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.*