# Map Thermometer vs iGuardU

The clearest difference is ads: iGuardU at none against Map Thermometer's shown. iGuardU also leads on monetization model (free vs ad-supported). Map Thermometer's advantage is update cadence (every 4 months vs every 9 months) and iOS requirement (6.0 vs 11.0). On price, review sentiment, 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.

Map Thermometer ships an update every 4 months, iGuardU every 9 months. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Map Thermometer | iGuardU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/map-thermometer/id545183236/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Ad-supported | **Free** |
| Size | 4 MB | 41 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Multitek system Co., Ltd](https://appshunter.io/developer/1475409042) |

## 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


### iGuardU

[App page](https://appshunter.io/ios/app/iguardu/id1475409043)

Monitor live video feeds from your devices and review past recordings. Features include digital zoom for closer inspection and preset controls for quick access to camera views.

**Highlights:** Live monitoring, Playback recordings, Digital zoom, Preset controls

**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 iGuardU free?

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

### Do Map Thermometer or iGuardU have ads?

Map Thermometer shows ads; iGuardU does not.

### Which is updated more often, Map Thermometer or iGuardU?

Map Thermometer ships an update every 4 months, and iGuardU every 9 months. Most recently, Map Thermometer was updated on October 2, 2026 and iGuardU 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.*