# Tkeeper vs 慧节油

The clearest difference is rating: 慧节油 at 5.0 against Tkeeper's 2.0. Tkeeper's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

慧节油 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Tkeeper ships an update every 3 weeks, 慧节油 every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tkeeper | 慧节油 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/tkeeper/id6466933990/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6756759694/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 51 MB | 103 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [鲜境电子有限公司](https://appshunter.io/developer/1683983410) | [安徽合湃新能源科技有限公司](https://appshunter.io/developer/1862660161) |

## What reviewers say

### 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


### 慧节油

[App page](https://appshunter.io/ios/app/id6756759694)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tkeeper free?

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

### Is 慧节油 free?

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

### Which has better reviews, Tkeeper or 慧节油?

慧节油 is rated higher. Tkeeper averages 2.0 out of 5 from 3 ratings, while 慧节油 averages 5.0 from 1 ratings.

### Do Tkeeper or 慧节油 have ads?

Neither Tkeeper nor 慧节油 shows ads.

### Which is updated more often, Tkeeper or 慧节油?

Tkeeper ships an update every 3 weeks, and 慧节油 every 2 months. Most recently, Tkeeper was updated on October 24, 2026 and 慧节油 on October 25, 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.*