# Cozie vs Signl

The clearest difference is rating: Cozie at 5.0 against Signl's 4.5. Cozie also leads on in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.0). Signl's advantage is update cadence (weekly vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Signl sells 2 in-app purchases, starting at $4.99 per 7 days. Cozie asks for nothing beyond the download.

Cozie holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Cozie ships an update monthly, Signl weekly. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Cozie | Signl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cozie/id1625029501/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/signl-wifi-analyzer-and-mapper/id6796775708/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 30 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Clayton Miller](https://appshunter.io/developer/1601197774) | [Victor Backouche](https://appshunter.io/developer/1876555009) |

## What reviewers say

### Cozie

[App page](https://appshunter.io/ios/app/cozie/id1625029501)

This app facilitates real-time surveys on the Apple Watch, collecting comfort data tagged with location. It integrates with Apple HealthKit to gather additional health metrics like heart rate and step count. The open-source nature encourages adaptation for research purposes.

**Highlights:** Real-time surveys on Apple Watch, Location-tagged responses, Apple HealthKit integration, Collects heart rate, blood oxygen, steps, Open-source code for research adaptation

**Features:** macOS Compatibility

**In-app purchases:** none


### Signl

[App page](https://appshunter.io/ios/app/signl-wifi-analyzer-and-mapper/id6796775708)

Visualize your home Wi-Fi signal strength in 3D using your phone's camera or imported floor plans. Identify dead zones and optimize router placement for a flawless connection throughout your home.

**Highlights:** 3D Wi-Fi signal visualization, LiDAR room scanning, Floor plan import (photo/PDF), Wi-Fi coverage mapping, Network diagnostics, Router/extender placement optimization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signl Pro — Weekly | $4.99 | per 7 days |
| Signl Pro — Yearly | $24.99 | per year |


## Frequently asked questions

### Is Cozie free?

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

### Is Signl free?

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

### Which has better reviews, Cozie or Signl?

Cozie is rated higher. Cozie averages 5.0 out of 5 from 1 ratings, while Signl averages 4.5 from 2 ratings.

### Do Cozie or Signl have ads?

Neither Cozie nor Signl shows ads.

### Which is updated more often, Cozie or Signl?

Cozie ships an update monthly, and Signl weekly. Most recently, Cozie was updated on October 2, 2026 and Signl on October 11, 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.*