# Map Thermometer vs VBS UV

The clearest difference is review sentiment: VBS UV at 100% against Map Thermometer's 0%. VBS UV also leads on rating (5.0 vs 1.0) and ads (none vs shown). Map Thermometer's advantage is iOS requirement (6.0 vs 26.0). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

VBS UV holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Map Thermometer's written reviews are positive against 100% of VBS UV's.

Map Thermometer ships an update every 4 months, VBS UV every 6 weeks. The most recent releases landed on September 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Map Thermometer | VBS UV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/map-thermometer/id545183236/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vbs-uv-index/id1179934658/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 4 MB | 6 MB |
| Requires iOS | **6.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Mark Spaulding](https://appshunter.io/developer/1166710709) |

## What reviewers say

### Map Thermometer

[App page](https://appshunter.io/ios/app/map-thermometer/id545183236)

This utility app displays temperature readings in both Fahrenheit and Celsius. It utilizes map data to provide localized temperature information.

**Highlights:** Fahrenheit temperature display, Celsius temperature display, Map-based temperature readings, Localized temperature information

**In-app purchases:** none


### VBS UV

[App page](https://appshunter.io/ios/app/vbs-uv-index/id1179934658)

This app provides UV-Index forecasts to help manage sun exposure. It offers a simple interface for users to check daily UV levels. More information about the VBS model is available online.

**Highlights:** UV-Index forecasts, Sun exposure management, Simple user interface, VBS model information link

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Map Thermometer free?

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

### Is VBS UV free?

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

### Which has better reviews, Map Thermometer or VBS UV?

VBS UV is rated higher. Map Thermometer averages 1.0 out of 5 from 1 ratings, while VBS UV averages 5.0 from 1 ratings.

### Do Map Thermometer or VBS UV have ads?

Map Thermometer shows ads; VBS UV does not.

### Which is updated more often, Map Thermometer or VBS UV?

Map Thermometer ships an update every 4 months, and VBS UV every 6 weeks. Most recently, Map Thermometer was updated on September 15, 2026 and VBS UV on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*