# Global Input App vs Auto RDM

The clearest difference is in-app purchases: Global Input App at none against Auto RDM's 3. Global Input App also leads on ads (none vs shown) and iOS requirement (12.4 vs 15.0). Auto RDM's advantage is update cadence (every 2 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Auto RDM sells 3 in-app purchases, starting at $4.99 per month. Global Input App asks for nothing beyond the download.

Global Input App ships an update every 2 months, Auto RDM every 2 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Global Input App | Auto RDM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/auto-rdm-deleted-messages/id6792224743/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 14 MB | 24 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iterative Solution Limited](https://appshunter.io/developer/1269541615) | [Hetal Kotadiya](https://appshunter.io/developer/1854819076) |

## What reviewers say

### Global Input App

[App page](https://appshunter.io/ios/app/global-input-app/id1269541616)

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto RDM

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

**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 Global Input App free?

Global Input App is free to download, with no in-app purchases.

### Is Auto RDM free?

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

### Do Global Input App or Auto RDM have ads?

Auto RDM shows ads; Global Input App does not.

### Which is updated more often, Global Input App or Auto RDM?

Global Input App ships an update every 2 months, and Auto RDM every 2 weeks. Most recently, Global Input App was updated on October 10, 2026 and Auto RDM on October 24, 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.*