# Chain Driver vs 305 HOS The clearest difference is review sentiment: 305 HOS at 100% against Chain Driver's 49%. Chain Driver's advantage is rating (4.6 vs 3.6) and ratings volume (2.6K vs 12). 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. Chain Driver holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Chain Driver has 2.6K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 49% of Chain Driver's written reviews are positive against 100% of 305 HOS's, so the app with the better star average is not the one people write more warmly about. Chain Driver ships an update fortnightly, 305 HOS every 2 weeks. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively. ## The numbers | Metric | Chain Driver | 305 HOS | | --- | --- | --- | | Price | Free | Free | | Rating | **[4.6 (2.6K ratings)](https://appshunter.io/ios/app/chain-driver/id6447513549/reviews)** | [3.6 (12 ratings)](https://appshunter.io/ios/app/305-hos/id6745573033/reviews) | | Number of ratings | **2.6K** | 12 | | Positive reviews | 48.7% of reviews | **100.0% of reviews** | | In-app purchases | No | No | | Ads | No | No | | Update frequency | **Fortnightly** | Every 2 weeks | | Monetization | Free | Free | | Size | 53 MB | 91 MB | | Requires iOS | **15.0** | 15.6 | | Devices | iPhone, iPad, iPod | iPhone, iPad, iPod | | Age rating | 4+ | 17+ | | Developer | [Chaine, Inc.](https://appshunter.io/developer/1504175842) | [Ryzenlink Technologies LLC](https://appshunter.io/developer/1711863404) | ## What reviewers say ### Chain Driver [App page](https://appshunter.io/ios/app/chain-driver/id6447513549) This app connects drivers and carriers with brokers, helping to improve driver reputation and secure repeat loads. It provides a centralized platform for load details, communication, issue reporting, and document submission, prioritizing driver privacy and control over tracking. **Highlights:** Load details consolidation, Broker chat for support, Issue and delay reporting, Check-in/check-out updates, POD and image submission, Driver-controlled tracking **Features:** Vision Pro support **In-app purchases:** none **What reviewers like** - 👍 User-friendly and easy to use - 🚀 Smooth and efficient performance - 📍 Good load tracking and visibility - ⏰ Ability to correct arrival/departure times - 💼 Great service for owners and drivers **What reviewers complain about** - 🐛 App performance issues and slowdowns - 📍 Unreliable tracking functionality - 🔒 Privacy concerns about driver monitoring - 📱 Phone performance degradation - ⚠️ Inconsistent availability of features **Reported bugs** - Delivery feature unavailable for some users - App doesn't keep up with load updates - Difficult to start tracking - Authorization code not sent - Hard to load and use interface **Requested features** - Ability to submit location updates between destinations - Edit driver information for loads - Profile deletion option - Improved tracking reliability ### 305 HOS [App page](https://appshunter.io/ios/app/305-hos/id6745573033) This app helps commercial drivers comply with FMCSA Hours of Service regulations using an easy-to-use electronic logging device. It allows for accurate log management, duty status recording, and alerts for compliance standards, ensuring truckers can focus on driving. **Highlights:** FMCSA-compliant ELD logging, Hours of Service regulation management, Driver duty status recording, Location tracking for vehicle activity, Malfunction alerts, Driver and carrier record edits **Features:** macOS Compatibility **In-app purchases:** none ## Frequently asked questions ### Is Chain Driver free? Chain Driver is free to download, with no in-app purchases. ### Is 305 HOS free? 305 HOS is free to download, with no in-app purchases. ### Which has better reviews, Chain Driver or 305 HOS? Chain Driver is rated higher. Chain Driver averages 4.6 out of 5 from 2.6K ratings, while 305 HOS averages 3.6 from 12 ratings. ### Do Chain Driver or 305 HOS have ads? Neither Chain Driver nor 305 HOS shows ads. ### Which is updated more often, Chain Driver or 305 HOS? Chain Driver ships an update fortnightly, and 305 HOS every 2 weeks. Most recently, Chain Driver was updated on October 20, 2026 and 305 HOS on October 15, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*