# DFL ELD vs Big B TMS

The clearest difference is update cadence: Big B TMS at every 2 months against DFL ELD's every 9 months. DFL ELD's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

DFL ELD ships an update every 9 months, Big B TMS every 2 months. The most recent releases landed on October 19, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | DFL ELD | Big B TMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 29 MB | 18 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DFL ELD](https://appshunter.io/developer/1644950384) | [navjot singh](https://appshunter.io/developer/1876987492) |

## What reviewers say

### DFL ELD

[App page](https://appshunter.io/ios/app/dfl-eld/id1644950382)

**In-app purchases:** none


### Big B TMS

[App page](https://appshunter.io/ios/app/big-b-tms/id6759121570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DFL ELD free?

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

### Is Big B TMS free?

Big B TMS is free to download, with no in-app purchases.

### Do DFL ELD or Big B TMS have ads?

Neither DFL ELD nor Big B TMS shows ads.

### Which is updated more often, DFL ELD or Big B TMS?

DFL ELD ships an update every 9 months, and Big B TMS every 2 months. Most recently, DFL ELD was updated on October 19, 2026 and Big B TMS on September 7, 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.*