# Thermometer vs MorningCaster

The clearest difference is in-app purchases: MorningCaster at none against Thermometer's 4. MorningCaster also leads on update cadence (fortnightly vs every 5 weeks). Thermometer's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Thermometer sells 4 one-off in-app purchases. MorningCaster asks for nothing beyond the download.

Thermometer ships an update every 5 weeks, MorningCaster fortnightly. The most recent releases landed on November 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Thermometer | MorningCaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/thermometer-plus/id1568977443/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 123 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Eurekable Co.,Ltd.](https://appshunter.io/developer/1810213658) |

## What reviewers say

### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-plus/id1568977443)

Displays real-time outdoor temperature, sensible temperature, humidity, and barometric pressure based on your current location. Get accurate meteorological data from nearby stations to plan your day.

**Highlights:** Outdoor temperature display, Sensible temperature, Humidity readings, Barometric pressure, Wind speed and direction, Location-based data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


### MorningCaster

[App page](https://appshunter.io/ios/app/morningcaster/id6810662899)

**In-app purchases:** none


## Frequently asked questions

### Is Thermometer free?

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

### Is MorningCaster free?

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

### Do Thermometer or MorningCaster have ads?

Both Thermometer and MorningCaster show ads.

### Which is updated more often, Thermometer or MorningCaster?

Thermometer ships an update every 5 weeks, and MorningCaster fortnightly. Most recently, Thermometer was updated on November 7, 2026 and MorningCaster 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.*