SMInfinity vs SDL Field
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMInfinity
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.
- 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
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Go Mobile and Be Free! Control Your Advertising on your LED Sign with your Mobile Device. The power of the SM InfinityTM App allows users who have an account with SM InfinityTM to Control Content on their LED Sign as well as request Custom Graphic Content from the team of professional designers at Spectacular Media. Other features include: - SM Voice Control – Users can now submit graphic requests by speaking directly into their mobile device. - SM Command Center – AKA. Proactive tech support. The user’s LED sign automatically checks in periodically to Spectacular Media with a diagnostic report of the LED sign’s operation. If SM suspects anything wrong, they alert the user immediately. - SM Smart Conditional Scheduling – Users can setup messages to trigger automatically based on certain conditions, like weather, sports, or inventory. If its cold outside, the LED sign will automatically advertise a special on winter jackets or hot chocolate. - Display Scheduling – Users can select content from their libraries and create schedules for their LED Sign. - Brightness Control – Users can control their brightness throughout the day and night with brightness scheduling. - Data Backup – All content and schedules are backed up daily - Graphic Library – A General Library is available to all users that is always updated with seasonal and event-based content. The user has their own Spectacular Library that contains content designed specifically for their LED sign.
SDL Field
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Perform Municipal Inspections in the Field — Fast, Accurate, and Mobile SDL Field is designed for municipal inspectors who need to access and manage inspections directly from the field. Whether you’re working in construction, fire prevention, code enforcement, or public works, SDL Field helps streamline your workflow and keep your municipality connected. With SDL Field on your iPhone or iPad, you can: - View, edit, and submit inspection reports from anywhere - Take photos in the field and attach them to reports - Access and fill out checklists, forms, and documents - Work offline and sync your data when back online - Search for properties and inspections with map-based tools - Use location services to find nearby work sites SDL Field is used by municipalities across the country. If your town is not yet using SDL Field, you can visit getsdl.com to learn how to join the platform.
Screenshots
Verdict
The clearest difference is update cadence: SDL Field at every 3 weeks against SMInfinity's every 3 months. SDL Field also leads on device support (3 vs 1). SMInfinity's advantage is iOS requirement (6.0 vs 15.1). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, SDL Field every 3 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.
| Parameter | SMInfinity | SDL Field |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 6.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 61 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Spectacular Media | Spatial Data Logic Inc |
In-app purchases
SMInfinity
No in-app purchases
SDL Field
No in-app purchases








