# Bidtrack Fleet Mobile vs ERS Bio Clock Pro

The clearest difference is update cadence: ERS Bio Clock Pro at every 3 months against Bidtrack Fleet Mobile's every 22 months. Bidtrack Fleet Mobile's advantage is review sentiment (14% vs 0%) and iOS requirement (12.0 vs 14.0). 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.

Bidtrack Fleet Mobile ships an update every 22 months, ERS Bio Clock Pro every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bidtrack Fleet Mobile | ERS Bio Clock Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 8 MB | 10 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bidtrack (Pty) Ltd](https://appshunter.io/developer/1065764661) | [ERS Biometrics (Pty) Ltd](https://appshunter.io/developer/985188316) |

## What reviewers say

### Bidtrack Fleet Mobile

[App page](https://appshunter.io/ios/app/bidtrack-fleet-mobile/id1065764663)

Monitor your fleet's vehicles in real-time from your mobile device. See their current location, status, and review past routes. Access is available for specific Bidtrack customer tiers.

**Highlights:** Real-time vehicle location tracking, View vehicle status (speed, ignition), Map display of current locations, Review historical trip data, Access via existing Bidtrack login

**Features:** macOS Compatibility

**In-app purchases:** none


### ERS Bio Clock Pro

[App page](https://appshunter.io/ios/app/ers-bio-clock-pro/id1474781037)

This application provides on-the-go clocking and mobile tracking for employees. It allows for remote job costing, push notifications, and detailed reporting of hours worked. Users can also create job codes and log support queries directly from their mobile device.

**Highlights:** Remote clocking (In/Out), Job costing clocking, Mobile tracking, Job code creation, Push notifications, Hours worked overview, Clocking reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bidtrack Fleet Mobile free?

Bidtrack Fleet Mobile is free to download, with no in-app purchases.

### Is ERS Bio Clock Pro free?

ERS Bio Clock Pro is free to download, with no in-app purchases.

### Do Bidtrack Fleet Mobile or ERS Bio Clock Pro have ads?

Neither Bidtrack Fleet Mobile nor ERS Bio Clock Pro shows ads.

### Which is updated more often, Bidtrack Fleet Mobile or ERS Bio Clock Pro?

Bidtrack Fleet Mobile ships an update every 22 months, and ERS Bio Clock Pro every 3 months. Most recently, Bidtrack Fleet Mobile was updated on November 2, 2026 and ERS Bio Clock Pro on November 3, 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.*