# SMInfinity vs DLM Config

The clearest difference is review sentiment: SMInfinity at 100% against DLM Config's 0%. SMInfinity also leads on iOS requirement (6.0 vs 15.0). DLM Config's advantage is device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SMInfinity ships an update every 3 months, DLM Config every 6 weeks. The most recent releases landed on June 6, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | SMInfinity | DLM Config |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sminfinity/id659088184/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 61 MB | 184 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Spectacular Media](https://appshunter.io/developer/658627039) | [THE WATT STOPPER, INC.](https://appshunter.io/developer/1188479609) |

## What reviewers say

### SMInfinity

[App page](https://appshunter.io/ios/app/sminfinity/id659088184)

Control your LED sign's advertising content directly from your mobile device. Submit graphic requests, schedule messages based on conditions like weather, and manage brightness. Includes proactive tech support and a library of updated content.

**Highlights:** Mobile LED sign content control, Voice-activated graphic requests, Proactive tech support diagnostics, Conditional message scheduling, Brightness control and scheduling, Content and schedule data backup, Seasonal and event-based graphic library

**Features:** macOS Compatibility

**In-app purchases:** none


### DLM Config

[App page](https://appshunter.io/ios/app/dlm-config/id1321013394)

This app enables authorized users to wirelessly configure and manage Wattstopper Wireless DLM devices and room networks. It simplifies the setup of secure wireless rooms, allowing for parameter changes, firmware updates, and scene creation without additional hardware.

**Highlights:** Wirelessly scan and pair DLM devices, Configure room networks, Change room and device parameters, Update device firmware over-the-air, Create and edit custom room scenes, Cloud backup and retrieval of project files, View room diagnostics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMInfinity free?

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

### Is DLM Config free?

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

### Do SMInfinity or DLM Config have ads?

Neither SMInfinity nor DLM Config shows ads.

### Which is updated more often, SMInfinity or DLM Config?

SMInfinity ships an update every 3 months, and DLM Config every 6 weeks. Most recently, SMInfinity was updated on June 6, 2026 and DLM Config on July 7, 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.*