# Chat Keeper vs One Button Vietnamese

The clearest difference is iOS requirement: Chat Keeper at 16.0 against One Button Vietnamese's 18.0. 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.

## The numbers

| Metric | Chat Keeper | One Button Vietnamese |
| --- | --- | --- |
| 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 | — |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 4 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RBT Digital LLC](https://appshunter.io/developer/1208547221) | [Zhongding Cui](https://appshunter.io/developer/1776483917) |

## 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


### One Button Vietnamese

[App page](https://appshunter.io/ios/app/one-button-vietnamese/id6738629353)

**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 One Button Vietnamese free?

One Button Vietnamese is free to download, with no in-app purchases.

### Do Chat Keeper or One Button Vietnamese have ads?

Neither Chat Keeper nor One Button Vietnamese shows ads.

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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.*