# Definitiv TimeClock vs Gearbox Prestart

Definitiv TimeClock and Gearbox Prestart are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 21, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | Definitiv TimeClock | Gearbox Prestart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | — | Free |
| Size | 16 MB | 26 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Proactiv Payroll Australia Pty Ltd](https://appshunter.io/developer/1153952782) | [Easy To Use Pty Ltd](https://appshunter.io/developer/1253736048) |

## What reviewers say

### Definitiv TimeClock

[App page](https://appshunter.io/ios/app/definitiv-timeclock/id1154363688)

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

**In-app purchases:** none


### Gearbox Prestart

[App page](https://appshunter.io/ios/app/gearbox-prestart/id1253736049)

Streamline maintenance and compliance with real-time electronic pre-starts and fault reports. Receive instant notifications, convert reports to work orders, and reduce paperwork for efficient fleet management.

**Highlights:** Real-time electronic pre-starts, Instant fault report notifications, Photo inclusion in fault reports, Convert fault reports to work orders, Streamlined maintenance management, NHVAS and compliance support

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

**In-app purchases:** none


## Frequently asked questions

### Is Definitiv TimeClock free?

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

### Is Gearbox Prestart free?

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

### Do Definitiv TimeClock or Gearbox Prestart have ads?

Neither Definitiv TimeClock nor Gearbox Prestart shows ads.

### Which is updated more often, Definitiv TimeClock or Gearbox Prestart?

Definitiv TimeClock ships an update every 5 weeks, and Gearbox Prestart every 5 weeks. Most recently, Definitiv TimeClock was updated on September 21, 2026 and Gearbox Prestart on August 1, 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.*