# RDC vs SmartMsgTimer

The clearest difference is in-app purchases: RDC at none against SmartMsgTimer's 1. SmartMsgTimer's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SmartMsgTimer sells 1 one-off in-app purchase. RDC asks for nothing beyond the download.

RDC ships an update every 2 months, SmartMsgTimer daily. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | RDC | SmartMsgTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 112 MB | 43 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dubai Land Department](https://appshunter.io/developer/693644096) | [Cairo Maram](https://appshunter.io/developer/1860916763) |

## What reviewers say

### RDC

[App page](https://appshunter.io/ios/app/rdc-dld/id6469329089)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartMsgTimer

[App page](https://appshunter.io/ios/app/smartmsgtimer/id6757205538)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WhatsMsgTimer_lifetime | $0.99 | one-time |


## Frequently asked questions

### Is RDC free?

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

### Is SmartMsgTimer free?

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

### Do RDC or SmartMsgTimer have ads?

Neither RDC nor SmartMsgTimer shows ads.

### Which is updated more often, RDC or SmartMsgTimer?

RDC ships an update every 2 months, and SmartMsgTimer daily. Most recently, RDC was updated on October 18, 2026 and SmartMsgTimer on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*