# Pollenix vs Zephyr

The clearest difference is ads: Zephyr at none against Pollenix's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Pollenix sells 2 in-app purchases, starting at $0.99 per month and Zephyr sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Pollenix ships an update every 5 days, Zephyr every 3 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pollenix | Zephyr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 42 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Maddisys Limited](https://appshunter.io/developer/399854564) | [PIERRE JEAN ALEXANDRE DELAGE](https://appshunter.io/developer/1871151464) |

## What reviewers say

### Pollenix

[App page](https://appshunter.io/ios/app/pollenix-pollen-tracker/id6761479394)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Pollenix Premium Yearly | $4.99 | per year |


### Zephyr

[App page](https://appshunter.io/ios/app/zephyr-pollen-forecast/id6764781598)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pollen Map | $2.99 | one-time |


## Frequently asked questions

### Is Pollenix free?

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

### Is Zephyr free?

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

### Do Pollenix or Zephyr have ads?

Pollenix shows ads; Zephyr does not.

### Which is updated more often, Pollenix or Zephyr?

Pollenix ships an update every 5 days, and Zephyr every 3 days. Most recently, Pollenix was updated on November 9, 2026 and Zephyr 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.*