# Chat Backup vs Auto RDM

The clearest difference is ratings volume: Chat Backup at 4 against Auto RDM's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Chat Backup sells 6 in-app purchases, starting at $4.99 per 7 days and Auto RDM sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.0 for Chat Backup against 4.0 for Auto RDM. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Chat Backup ships an update every 3 weeks, Auto RDM every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Chat Backup | Auto RDM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/chat-backup-export-to-pdf/id6761994388/reviews) | [4.0 (1 ratings)](https://appshunter.io/ios/app/auto-rdm-deleted-messages/id6792224743/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhupatbhai Virani](https://appshunter.io/developer/1790905401) | [Hetal Kotadiya](https://appshunter.io/developer/1854819076) |

## What reviewers say

### Chat Backup

[App page](https://appshunter.io/ios/app/chat-backup-export-to-pdf/id6761994388)

Preserve your conversations by exporting them to PDF. This tool allows you to back up chats with or without media, making them searchable and shareable. All data is stored securely on your device with biometric lock options.

**Highlights:** Export chats with media, Create searchable PDF backups, Secure with Face ID/Passcode, Import from cloud storage, Save status photos/videos, Start chats without saving numbers

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WA Chat Backup Weekly | $4.99 | per 7 days |
| WA Chat Backup Exp Weekly | $5.99 | per 7 days |
| WA Chat Backup Monthly | $9.99 | per month |
| WA Chat Backup Exp Monthly | $12.99 | per month |
| WA Chat Backup Yearly | $19.99 | per year |
| WA Chat Backup Exp Yearly | $29.99 | per year |


### Auto RDM

[App page](https://appshunter.io/ios/app/auto-rdm-deleted-messages/id6792224743)

Organize, search, and back up your exported chat conversations with powerful local tools. Browse media, generate PDF exports, and gain insights from your messages without uploading your data.

**Highlights:** Import chat exports, Search messages instantly, Browse shared media, Export conversations as PDF, Create local backups, View conversation statistics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $4.99 | per month |
| Premium Yearly | $14.99 | per year |
| Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Chat Backup free?

Chat Backup is free to download, with in-app purchases available.

### Is Auto RDM free?

Auto RDM is free to download, with in-app purchases available.

### Which has better reviews, Chat Backup or Auto RDM?

Chat Backup and Auto RDM are both rated 4.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Chat Backup or Auto RDM have ads?

Both Chat Backup and Auto RDM show ads.

### Which is updated more often, Chat Backup or Auto RDM?

Chat Backup ships an update every 3 weeks, and Auto RDM every 2 weeks. Most recently, Chat Backup was updated on November 5, 2026 and Auto RDM on November 5, 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.*