# HT体温计 vs Fever & Med Tracker

The clearest difference is in-app purchases: HT体温计 at none against Fever & Med Tracker's 1. HT体温计 also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Fever & Med Tracker sells 1 one-off in-app purchase. HT体温计 asks for nothing beyond the download.

HT体温计 ships an update every 2 weeks, Fever & Med Tracker fortnightly. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | HT体温计 | Fever & Med Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fever-and-med-tracker-tempdiary/id6747667970/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 73 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Holtek Semiconductor(China) Inc](https://appshunter.io/developer/1052056181) | [秋月 钟](https://appshunter.io/developer/1821578144) |

## What reviewers say

### HT体温计

[App page](https://appshunter.io/ios/app/ht/id1129186286)

This application displays human body temperature readings. It pairs with a dedicated Holtek temperature sensing IC to wirelessly transmit and show your body temperature data via Bluetooth BLE.

**Highlights:** Displays body temperature, Bluetooth BLE connectivity, Works with Holtek temperature IC, Wireless data transmission, Real-time temperature display

**In-app purchases:** none


### Fever & Med Tracker

[App page](https://appshunter.io/ios/app/fever-and-med-tracker-tempdiary/id6747667970)

Easily log body temperature and medication history with clear trend charts. Supports multiple profiles and offline use, with options to export data as images or PDF reports. A one-time purchase unlocks premium features like full PDF reports and ad removal.

**Highlights:** Log temperature and medications, View trend charts, Manage multiple profiles, Export image/PDF reports, Offline use, No signups or cloud sync

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is HT体温计 free?

HT体温计 is free to download, with no in-app purchases.

### Is Fever & Med Tracker free?

Fever & Med Tracker is free to download, with in-app purchases available.

### Do HT体温计 or Fever & Med Tracker have ads?

Fever & Med Tracker shows ads; HT体温计 does not.

### Which is updated more often, HT体温计 or Fever & Med Tracker?

HT体温计 ships an update every 2 weeks, and Fever & Med Tracker fortnightly. Most recently, HT体温计 was updated on October 10, 2026 and Fever & Med Tracker on October 22, 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.*