# Chat Keeper vs Tellus Power HK

The clearest difference is update cadence: Tellus Power HK at every 10 days against Chat Keeper's every 6 weeks. Tellus Power HK also leads on iOS requirement (13.0 vs 16.0). 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.

Chat Keeper ships an update every 6 weeks, Tellus Power HK every 10 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Chat Keeper | Tellus Power HK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (58 ratings)](https://appshunter.io/ios/app/chat-keeper/id1301538677/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 82 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RBT Digital LLC](https://appshunter.io/developer/1208547221) | [北京光益新能源科技有限公司](https://appshunter.io/developer/1712802563) |

## What reviewers say

### Chat Keeper

[App page](https://appshunter.io/ios/app/chat-keeper/id1301538677)

Securely back up your WhatsApp conversations and analyze their content. This utility provides insights into message and media counts, along with basic chat statistics. It offers passcode or biometric protection for your imported chats.

**Highlights:** Import WhatsApp chats, Passcode/biometric chat protection, Message and media count, Basic chat statistics, Copy & paste chats

**Features:** Vision Pro support

**In-app purchases:** none


### Tellus Power HK

[App page](https://appshunter.io/ios/app/tellus-power-hk/id6740556947)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chat Keeper free?

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

### Is Tellus Power HK free?

Tellus Power HK is free to download, with no in-app purchases.

### Do Chat Keeper or Tellus Power HK have ads?

Neither Chat Keeper nor Tellus Power HK shows ads.

### Which is updated more often, Chat Keeper or Tellus Power HK?

Chat Keeper ships an update every 6 weeks, and Tellus Power HK every 10 days. Most recently, Chat Keeper was updated on October 24, 2026 and Tellus Power HK on October 19, 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.*