# Warmie sensor vs Thermometer

The clearest difference is in-app purchases: Warmie sensor at none against Thermometer's 5. Warmie sensor also leads on review sentiment (78% vs 55%) and iOS requirement (13.0 vs 15.0). Thermometer's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Thermometer sells 5 in-app purchases, starting at $6.99 per 7 days. Warmie sensor asks for nothing beyond the download.

Warmie sensor ships an update every 2 months, Thermometer monthly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Warmie sensor | Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (24 ratings)](https://appshunter.io/ios/app/thermometer-body-temperature/id6462421353/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | **77.8% of reviews** | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 34 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Warmie Sp. z o.o.](https://appshunter.io/developer/1508990836) | [GT TRADE SIA](https://appshunter.io/developer/1709071084) |

## What reviewers say

### Warmie sensor

[App page](https://appshunter.io/ios/app/warmie-sensor/id1508990837)

Continuously monitor body temperature in real-time from your phone. Receive instant alerts for changes, track multiple individuals, and analyze historical data with notes. Useful for managing health conditions, tracking cycles, or monitoring inflammation.

**Highlights:** Continuous real-time temperature measurements, Instant temperature change notifications, Simultaneous monitoring of multiple people, Comprehensive temperature history analysis, Note-taking on temperature charts, Seamless sharing of temperature readings

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-body-temperature/id6462421353)

Monitor key health indicators like body temperature, heart rate, blood pressure, and breathing frequency. Easily track family health records and export data for medical appointments. Measure pulse using your smartphone camera.

**Highlights:** Body temperature tracking, Heart rate measurement via camera, Blood pressure logging, Breathing frequency monitoring, Multi-profile family support, Medical data export (PDF)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermometer Full Access | $6.99 | per 7 days |
| Get Pro Access | $7.99 | per 7 days |
| Get Pro Access | $9.99 | per month |
| Get Pro Access | $39.99 | per year |
| Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is Warmie sensor free?

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

### Is Thermometer free?

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

### Do Warmie sensor or Thermometer have ads?

Neither Warmie sensor nor Thermometer shows ads.

### Which is updated more often, Warmie sensor or Thermometer?

Warmie sensor ships an update every 2 months, and Thermometer monthly. Most recently, Warmie sensor was updated on October 14, 2026 and Thermometer 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.*