# Ontoto Connect vs Perth Pollen Count

The clearest difference is in-app purchases: Ontoto Connect at none against Perth Pollen Count's 2. Perth Pollen Count's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Perth Pollen Count sells 2 in-app purchases, starting at $2.99 per month. Ontoto Connect asks for nothing beyond the download.

Ontoto Connect ships an update monthly, Perth Pollen Count fortnightly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ontoto Connect | Perth Pollen Count |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/perth-pollen-count/id1640644173/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 29 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ontoto Pty Ltd](https://appshunter.io/developer/1219863934) | [AirHealth Pty Ltd](https://appshunter.io/developer/1729102431) |

## What reviewers say

### Ontoto Connect

[App page](https://appshunter.io/ios/app/ontoto-connect/id1491266704)

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

**In-app purchases:** none


### Perth Pollen Count

[App page](https://appshunter.io/ios/app/perth-pollen-count/id1640644173)

Get accurate, AI-powered pollen forecasts and real-time air quality insights for Perth. Track hay fever symptoms and receive proactive notifications for high pollen levels. Contribute to research and take control of your allergies.

**Highlights:** AI-powered pollen forecasts, Real-time air quality insights, Hay fever symptom tracker, Proactive pollen alerts, Contribute to research, Validated forecast accuracy

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $2.99 | per month |
| 1 Year Subscription | $18.99 | per year |


## Frequently asked questions

### Is Ontoto Connect free?

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

### Is Perth Pollen Count free?

Perth Pollen Count is free to download, with in-app purchases available.

### Do Ontoto Connect or Perth Pollen Count have ads?

Neither Ontoto Connect nor Perth Pollen Count shows ads.

### Which is updated more often, Ontoto Connect or Perth Pollen Count?

Ontoto Connect ships an update monthly, and Perth Pollen Count fortnightly. Most recently, Ontoto Connect was updated on October 26, 2026 and Perth Pollen Count on October 31, 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.*