# KongDoc vs Tkeeper

The clearest difference is update cadence: KongDoc at every 5 days against Tkeeper's every 3 weeks. KongDoc also leads on iOS requirement (11.0 vs 13.0). 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.

KongDoc ships an update every 5 days, Tkeeper every 3 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KongDoc | Tkeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (3 ratings)](https://appshunter.io/ios/app/tkeeper/id6466933990/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 91 MB | 51 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [敏 罗](https://appshunter.io/developer/1543674579) | [鲜境电子有限公司](https://appshunter.io/developer/1683983410) |

## What reviewers say

### KongDoc

[App page](https://appshunter.io/ios/app/kongdoc/id6444048339)

**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 KongDoc free?

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

### Is Tkeeper free?

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

### Do KongDoc or Tkeeper have ads?

Neither KongDoc nor Tkeeper shows ads.

### Which is updated more often, KongDoc or Tkeeper?

KongDoc ships an update every 5 days, and Tkeeper every 3 weeks. Most recently, KongDoc was updated on October 10, 2026 and Tkeeper on October 1, 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.*