# Weather Temp PM2.5 Map vs Speedometer

The clearest difference is rating: Speedometer at 3.7 against Weather Temp PM2.5 Map's 3.0. Speedometer also leads on ads (none vs shown) and ratings volume (3 vs 1). Weather Temp PM2.5 Map's advantage is update cadence (every 12 months vs every 24 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Speedometer holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Weather Temp PM2.5 Map ships an update every 12 months, Speedometer every 24 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Weather Temp PM2.5 Map | Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/weather-temp-pm25-map/id6445883397/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/speedometer-gps-speedometer/id6466794165/reviews)** |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 12 months** | Every 24 months |
| Monetization | Ad-supported | — |
| Size | 5 MB | 7 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mudarmeen Munlin](https://appshunter.io/developer/1348165664) | [Patel Rikunj](https://appshunter.io/developer/1118655704) |

## What reviewers say

### Weather Temp PM2.5 Map

[App page](https://appshunter.io/ios/app/weather-temp-pm25-map/id6445883397)

Get real-time weather and air quality information for any location. Visualize temperature and PM2.5 pollution levels with color-coded indicators on a 3D map to help plan your activities.

**Highlights:** Real-time weather updates, Current temperature display, PM2.5 pollution levels, Color-coded temperature indicators, Color-coded PM2.5 indicators, 3D flyover map

**Features:** macOS Compatibility

**In-app purchases:** none


### Speedometer

[App page](https://appshunter.io/ios/app/speedometer-gps-speedometer/id6466794165)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Weather Temp PM2.5 Map free?

Weather Temp PM2.5 Map is free to download, with no in-app purchases.

### Is Speedometer free?

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

### Which has better reviews, Weather Temp PM2.5 Map or Speedometer?

Speedometer is rated higher. Weather Temp PM2.5 Map averages 3.0 out of 5 from 1 ratings, while Speedometer averages 3.7 from 3 ratings.

### Do Weather Temp PM2.5 Map or Speedometer have ads?

Weather Temp PM2.5 Map shows ads; Speedometer does not.

### Which is updated more often, Weather Temp PM2.5 Map or Speedometer?

Weather Temp PM2.5 Map ships an update every 12 months, and Speedometer every 24 months. Most recently, Weather Temp PM2.5 Map was updated on October 22, 2026 and Speedometer on October 24, 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.*