# OPSIS by Stinger vs 1247 The clearest difference is rating: 1247 at 5.0 against OPSIS by Stinger's 1.3. OPSIS by Stinger's advantage is ratings volume (67 vs 1) and 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. 1247 holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: OPSIS by Stinger has 67 ratings behind it against 1, so its average is the more settled of the two. OPSIS by Stinger ships an update every 3 weeks, 1247 every 10 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively. ## The numbers | Metric | OPSIS by Stinger | 1247 | | --- | --- | --- | | Price | Free | Free | | Rating | [1.3 (67 ratings)](https://appshunter.io/ios/app/opsis-by-stinger/id6449980489/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1247/id6801564243/reviews)** | | Number of ratings | **67** | 1 | | Positive reviews | 9.1% of reviews | — | | In-app purchases | No | No | | Ads | No | No | | Update frequency | Every 3 weeks | **Every 10 days** | | Monetization | Free | Free | | Size | 94 MB | 61 MB | | Requires iOS | **14.0** | 17.0 | | Devices | **iPhone, iPad, iPod** | iPhone | | Age rating | 17+ | 12+ | | Developer | [AAMP Global](https://appshunter.io/developer/1254428712) | [Chance Broussard](https://appshunter.io/developer/6801564245) | ## What reviewers say ### OPSIS by Stinger [App page](https://appshunter.io/ios/app/opsis-by-stinger/id6449980489) Monitor your vehicle's driving in real-time and get alerts when it enters or leaves specific zones. This app provides live location and condition tracking, enhancing vehicle management and prioritizing safety. **Highlights:** Real-time driving observation, Geo-fencing capabilities, Area entry/exit notifications, Live vehicle location tracking, Vehicle condition monitoring, Enhanced vehicle management **Features:** macOS Compatibility **In-app purchases:** none **What reviewers like** - 👍 Works beautifully with camera - 👍 Great camera to save you - 👍 Love the voice prompts - 👍 App works very well - 👍 Simple to use and retrieve video **What reviewers complain about** - 😞 Terrible at connecting - 😞 Horrible connecting and staying connected - 😞 Gets very hot - 😞 Virtually impossible to set up - 😞 Poor connectivity **Reported bugs** - App restarts camera - App fails to connect - App does not save settings - Authentication code not received - App support links broken **Requested features** - Fix the app - Make the app user friendly - Improve connectivity - Provide working support - Fix authentication code issues ### 1247 [App page](https://appshunter.io/ios/app/1247/id6801564243) Stay connected with your favorite businesses and places in one convenient application. Receive timely updates, discover events, and manage notifications from all the places you care about. **Highlights:** Follow businesses and places, Receive timely notifications, See real-time updates, Discover upcoming events, Find nearby places, Manage notifications per place **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none ## Frequently asked questions ### Is OPSIS by Stinger free? OPSIS by Stinger is free to download, with no in-app purchases. ### Is 1247 free? 1247 is free to download, with no in-app purchases. ### Which has better reviews, OPSIS by Stinger or 1247? 1247 is rated higher. OPSIS by Stinger averages 1.3 out of 5 from 67 ratings, while 1247 averages 5.0 from 1 ratings. ### Do OPSIS by Stinger or 1247 have ads? Neither OPSIS by Stinger nor 1247 shows ads. ### Which is updated more often, OPSIS by Stinger or 1247? OPSIS by Stinger ships an update every 3 weeks, and 1247 every 10 days. Most recently, OPSIS by Stinger was updated on October 24, 2026 and 1247 on October 23, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*