# Warmie sensor vs Body Temperature Tracker

The clearest difference is review sentiment: Warmie sensor at 78% against Body Temperature Tracker's 21%. Warmie sensor also leads on in-app purchases (none vs 3) and ads (none vs shown). Body Temperature Tracker's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Body Temperature Tracker sells 3 in-app purchases, starting at $1.49 per month. Warmie sensor asks for nothing beyond the download.

Warmie sensor ships an update every 2 months, Body Temperature Tracker every 2 weeks. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Warmie sensor | Body Temperature Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (14 ratings)](https://appshunter.io/ios/app/body-temperature-tracker-log/id1510868337/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | **77.8% of reviews** | 21.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Warmie Sp. z o.o.](https://appshunter.io/developer/1508990836) | [isao utsumi](https://appshunter.io/developer/800652888) |

## 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


### Body Temperature Tracker

[App page](https://appshunter.io/ios/app/body-temperature-tracker-log/id1510868337)

Easily log and manage body temperature records with a calendar and graph view. Track multiple users, perfect for family health monitoring. Offers essential features for simple temperature management.

**Highlights:** Body temperature logging, Calendar view, Graph history, Multiple user support, No registration required, CSV export (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan 1 month | $1.49 | per month |
| Premium Plan 1 year | $8.49 | per year |
| Premium Plan (One-Time Purchase) | $14.99 | one-time |


## Frequently asked questions

### Is Warmie sensor free?

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

### Is Body Temperature Tracker free?

Body Temperature Tracker is free to download, with in-app purchases available.

### Do Warmie sensor or Body Temperature Tracker have ads?

Body Temperature Tracker shows ads; Warmie sensor does not.

### Which is updated more often, Warmie sensor or Body Temperature Tracker?

Warmie sensor ships an update every 2 months, and Body Temperature Tracker every 2 weeks. Most recently, Warmie sensor was updated on October 14, 2026 and Body Temperature Tracker on September 30, 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.*