# Bit Time Clock vs DINAN PCU

The clearest difference is rating: Bit Time Clock at 5.0 against DINAN PCU's 1.0. Bit Time Clock also leads on iOS requirement (13.4 vs 15.0). DINAN PCU's advantage is update cadence (every 3 months vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Bit Time Clock holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Bit Time Clock ships an update every 7 months, DINAN PCU every 3 months. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Bit Time Clock | DINAN PCU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bit-time-clock/id1343231895/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/dinan-pcu/id6503719573/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 5 MB | 141 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIT Dealership Software, Inc.](https://appshunter.io/developer/1343231894) | [Holley Performance Products](https://appshunter.io/developer/1175069390) |

## What reviewers say

### Bit Time Clock

[App page](https://appshunter.io/ios/app/bit-time-clock/id1343231895)

Clock in and out of work or specific tasks using your mobile device. Track your time spent on tasks and add notes for work performed. This data can then be applied to work orders within the BiT system.

**Highlights:** Clock in/out of work, Clock in/out of work order tasks, Track task hours, Enter work memos, Apply time and notes to work orders

**Features:** macOS Compatibility

**In-app purchases:** none


### DINAN PCU

[App page](https://appshunter.io/ios/app/dinan-pcu/id6503719573)

This app allows vehicle owners to tune their car's engine for increased horsepower and torque. It offers on-the-fly performance adjustments, throttle sensitivity control, and diagnostic features like reading fault codes.

**Highlights:** Increase horsepower and torque, Plug-and-play engine tuning, On-the-fly performance level changes, Adjust throttle sensitivity, Read emissions readiness, Read and clear fault codes

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

**In-app purchases:** none


## Frequently asked questions

### Is Bit Time Clock free?

Bit Time Clock is free to download, with no in-app purchases.

### Is DINAN PCU free?

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

### Which has better reviews, Bit Time Clock or DINAN PCU?

Bit Time Clock is rated higher. Bit Time Clock averages 5.0 out of 5 from 4 ratings, while DINAN PCU averages 1.0 from 2 ratings.

### Do Bit Time Clock or DINAN PCU have ads?

Neither Bit Time Clock nor DINAN PCU shows ads.

### Which is updated more often, Bit Time Clock or DINAN PCU?

Bit Time Clock ships an update every 7 months, and DINAN PCU every 3 months. Most recently, Bit Time Clock was updated on September 28, 2026 and DINAN PCU on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*