# Chain Driver vs SB

The clearest difference is review sentiment: Chain Driver at 50% against SB's 0%. Chain Driver also leads on rating (4.6 vs 3.7) and ratings volume (2.6K vs 3). On price, ads, in-app purchases and monetization model 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 3.7. That said, the two scores are not equally well evidenced: Chain Driver has 2.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Chain Driver's written reviews are positive against 0% of SB's.

Chain Driver ships an update fortnightly, SB every 2 months. The most recent releases landed on September 26, 2026 and July 24, 2026 respectively.

## The numbers

| Metric | Chain Driver | SB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.6K ratings)](https://appshunter.io/ios/app/chain-driver/id6447513549/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/sb-driver-app/id6692633540/reviews) |
| Number of ratings | **2.6K** | 3 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 53 MB | 45 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chaine, Inc.](https://appshunter.io/developer/1504175842) | [Shiply Ltd.](https://appshunter.io/developer/527875263) |

## 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


### SB

[App page](https://appshunter.io/ios/app/sb-driver-app/id6692633540)

This app helps drivers for business customers update clients on delivery progress, share real-time tracking, and communicate directly. It offers efficient job management with a user-friendly interface for streamlined deliveries.

**Highlights:** Real-time delivery updates, Client tracking page link, Direct messaging and calling, Efficient job management, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is Chain Driver free?

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

### Is SB free?

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

### Which has better reviews, Chain Driver or SB?

Chain Driver is rated higher. Chain Driver averages 4.6 out of 5 from 2.6K ratings, while SB averages 3.7 from 3 ratings.

### Do Chain Driver or SB have ads?

Neither Chain Driver nor SB shows ads.

### Which is updated more often, Chain Driver or SB?

Chain Driver ships an update fortnightly, and SB every 2 months. Most recently, Chain Driver was updated on September 26, 2026 and SB on July 24, 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.*