# Temp Logger App vs Tkeeper

The clearest difference is rating: Tkeeper at 2.0 against Temp Logger App's 1.0. Tkeeper also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tkeeper holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Temp Logger App ships an update every 3 months, Tkeeper every 3 weeks. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Temp Logger App | Tkeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/temp-logger-app/id1173712794/reviews) | **[2.0 (3 ratings)](https://appshunter.io/ios/app/tkeeper/id6466933990/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 51 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TZONE DIGITAL TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1129067230) | [鲜境电子有限公司](https://appshunter.io/developer/1683983410) |

## What reviewers say

### Temp Logger App

[App page](https://appshunter.io/ios/app/temp-logger-app/id1173712794)

Record and log temperature and humidity data. This utility tool helps you track environmental conditions over time. It provides a simple interface for data recording and management.

**Highlights:** Temperature recording, Humidity logging, Environmental data tracking, Data management

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

**In-app purchases:** none


### Tkeeper

[App page](https://appshunter.io/ios/app/tkeeper/id6466933990)

This app connects to Bluetooth temperature and humidity data loggers to synchronize historical data. It allows configuration of device parameters for data collection and exports reports in PDF and CSV formats. Data and user information can be synchronized to cloud storage via user accounts.

**Highlights:** Connect Bluetooth data loggers, Synchronize history data, Configure device parameters, Export PDF and CSV reports, Cloud data synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Temp Logger App free?

Temp Logger App is free to download, with no in-app purchases.

### Is Tkeeper free?

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

### Which has better reviews, Temp Logger App or Tkeeper?

Tkeeper is rated higher. Temp Logger App averages 1.0 out of 5 from 1 ratings, while Tkeeper averages 2.0 from 3 ratings.

### Do Temp Logger App or Tkeeper have ads?

Neither Temp Logger App nor Tkeeper shows ads.

### Which is updated more often, Temp Logger App or Tkeeper?

Temp Logger App ships an update every 3 months, and Tkeeper every 3 weeks. Most recently, Temp Logger App was updated on September 23, 2026 and Tkeeper on September 12, 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.*