# Halfway App vs OnSiren

Halfway App and OnSiren are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Halfway App | OnSiren |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 266 MB | 124 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sedier](https://appshunter.io/developer/1785778321) | [OnSiren Limited](https://appshunter.io/developer/6795174860) |

## What reviewers say

### Halfway App

[App page](https://appshunter.io/ios/app/halfway-app/id6744035312)

Easily find meeting spots between friends by combining your locations. Organize group events with RSVPs and notes, and discover new places with rich category filters.

**Highlights:** Find meeting spots between friends, Share locations and follow friends, Organize managed events with RSVPs, Discover places with category filters, Add notes and comments to events

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

**In-app purchases:** none


### OnSiren

[App page](https://appshunter.io/ios/app/onsiren/id6795977065)

**In-app purchases:** none


## Frequently asked questions

### Is Halfway App free?

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

### Is OnSiren free?

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

### Do Halfway App or OnSiren have ads?

Neither Halfway App nor OnSiren shows ads.

### Which is updated more often, Halfway App or OnSiren?

Halfway App ships an update weekly, and OnSiren weekly. Most recently, Halfway App was updated on October 17, 2026 and OnSiren on October 13, 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.*