# EFS CarrierControl vs Abacus BC

The clearest difference is rating: EFS CarrierControl at 4.7 against Abacus BC's 2.9. EFS CarrierControl also leads on ratings volume (5.4K vs 8). On price, review sentiment, update cadence and ads there is nothing between them.

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

EFS CarrierControl holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: EFS CarrierControl has 5.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 27% of EFS CarrierControl's written reviews are positive against 29% of Abacus BC's, so the app with the better star average is not the one people write more warmly about.

EFS CarrierControl ships an update monthly, Abacus BC every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | EFS CarrierControl | Abacus BC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.4K ratings)](https://appshunter.io/ios/app/efs-carriercontrol/id1230590574/reviews)** | [2.9 (8 ratings)](https://appshunter.io/ios/app/abacus-bc/id1587938641/reviews) |
| Number of ratings | **5.4K** | 8 |
| Positive reviews | 27.3% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 130 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WEX, Inc.](https://appshunter.io/developer/480887519) | [Abacus CPAs, LLC](https://appshunter.io/developer/1587938643) |

## What reviewers say

### EFS CarrierControl

[App page](https://appshunter.io/ios/app/efs-carriercontrol/id1230590574)

This app empowers fleet managers to generate MoneyCodes for drivers, enabling them to cover essential expenses like emergency cash, roadside assistance, repairs, lumper fees, and fuel. It also allows for comprehensive management of driver cards and access to account statements and transaction details.

**Highlights:** Generate MoneyCodes, Manage driver cards, View account statements, Access cashing information, See driver transaction details

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to navigate
- 🚀 User-friendly app
- 💡 Helpful features
- 🚀 Great improvement over previous version

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐛 App crashes and freezes
- 🔒 Overly complicated login process
- 🐛 Unreliable token delivery
- 🐛 Inability to copy/paste codes

**Reported bugs**

- Frequent login failures
- App crashes on launch
- Token delivery issues
- Inability to access certain features

**Requested features**

- Ability to copy/paste codes
- Streamlined login process
- Improved token delivery
- More intuitive navigation
- Expanded reporting and analytics


### Abacus BC

[App page](https://appshunter.io/ios/app/abacus-bc/id1587938641)

Track your tax return status in real-time from your smartphone or tablet. Upload documents, make payments, access resources, and communicate with the Abacus team.

**Highlights:** Real-time return status tracking, Document upload functionality, Online payment processing, Access to helpful resources, Direct communication with the Abacus team

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EFS CarrierControl free?

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

### Is Abacus BC free?

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

### Which has better reviews, EFS CarrierControl or Abacus BC?

EFS CarrierControl is rated higher. EFS CarrierControl averages 4.7 out of 5 from 5.4K ratings, while Abacus BC averages 2.9 from 8 ratings.

### Do EFS CarrierControl or Abacus BC have ads?

Neither EFS CarrierControl nor Abacus BC shows ads.

### Which is updated more often, EFS CarrierControl or Abacus BC?

EFS CarrierControl ships an update monthly, and Abacus BC every 3 weeks. Most recently, EFS CarrierControl was updated on October 24, 2026 and Abacus BC on October 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.*