# Aranet Home vs Solve SF

The clearest difference is update cadence: Solve SF at every 3 days against Aranet Home's every 2 months. Aranet Home's advantage is rating (4.8 vs 4.5) and ratings volume (611 vs 65). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Aranet Home holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Aranet Home has 611 ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 84% of Aranet Home's written reviews are positive against 79% of Solve SF's.

Aranet Home ships an update every 2 months, Solve SF every 3 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Aranet Home | Solve SF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (611 ratings)](https://appshunter.io/ios/app/aranet-home/id1392378465/reviews)** | [4.5 (65 ratings)](https://appshunter.io/ios/app/solve-sf/id6737751237/reviews) |
| Number of ratings | **611** | 65 |
| Positive reviews | **83.6% of reviews** | 78.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 57 MB | 179 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [SAF Tehnika AS](https://appshunter.io/developer/514563603) | [Woah Finally LLC](https://appshunter.io/developer/981317306) |

## What reviewers say

### Aranet Home

[App page](https://appshunter.io/ios/app/aranet-home/id1392378465)

Monitor indoor air quality with a unified app for various sensor devices. Track CO2, temperature, humidity, atmospheric pressure, and radiation levels. Receive smart alerts and analyze historical data with easy-to-read charts.

**Highlights:** Real-time sensor data tracking, 90-day measurement history, Customizable home screen widgets, Data analysis with charts, Color-coded trend visuals, Smart alerts and notifications, Firmware updates

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great device and app
- 🚀 Reliable and accurate
- 📊 Helpful data visualization
- 🔌 Easy to use and setup
- 🌍 Useful for monitoring air quality

**What reviewers complain about**

- 🐛 Occasional connectivity issues
- 🔌 Limited historical data storage
- 🌓 Lack of dark mode
- 📈 Confusing graph scaling
- 🔍 Missing advanced features

**Reported bugs**

- Slow data sync and loading
- Unreliable Bluetooth connection
- Inconsistent app performance

**Requested features**

- Apple Watch support
- Customizable alerts and notifications
- Ability to add notes to graphs
- Longer historical data storage
- Improved data export options


### Solve SF

[App page](https://appshunter.io/ios/app/solve-sf/id6737751237)

Easily report issues to the city of San Francisco. Submit requests for street cleaning, graffiti, illegal parking, and more by taking a photo. AI automatically analyzes and categorizes your reports for the 311 service.

**Highlights:** Report street cleaning issues, Submit graffiti reports, Log illegal parking, Report damaged public property, AI-powered report analysis, View submitted requests

**In-app purchases:** none


## Frequently asked questions

### Is Aranet Home free?

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

### Is Solve SF free?

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

### Which has better reviews, Aranet Home or Solve SF?

Aranet Home is rated higher. Aranet Home averages 4.8 out of 5 from 611 ratings, while Solve SF averages 4.5 from 65 ratings.

### Do Aranet Home or Solve SF have ads?

Neither Aranet Home nor Solve SF shows ads.

### Which is updated more often, Aranet Home or Solve SF?

Aranet Home ships an update every 2 months, and Solve SF every 3 days. Most recently, Aranet Home was updated on October 13, 2026 and Solve SF 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.*