# VULCANAPP vs Work Hour Tracker

The clearest difference is in-app purchases: VULCANAPP at none against Work Hour Tracker's 4. VULCANAPP also leads on iOS requirement (15.0 vs 17.6). Work Hour Tracker's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Work Hour Tracker sells 4 in-app purchases, starting at $2.99 per month. VULCANAPP asks for nothing beyond the download.

VULCANAPP ships an update every 6 months, Work Hour Tracker monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | VULCANAPP | Work Hour Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/work-hour-tracker-worklog/id6758079093/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 56 MB | 31 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOCIETA ITALIANA GAS LIQUIDI SPA](https://appshunter.io/developer/1482736870) | [Miguel Palomino](https://appshunter.io/developer/1847659537) |

## What reviewers say

### VULCANAPP

[App page](https://appshunter.io/ios/app/vulcanapp/id1482736871)

This payment app streamlines purchases of LNG and petroleum products for private individuals and transport companies. It provides a unified payment method across the entire Vulcan refueling corridor.

**Highlights:** Streamlined payments for GNL and petroleum products, Dedicated for private and transport companies, Unified payment across Vulcan refueling corridor, Facilitates fuel purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### Work Hour Tracker

[App page](https://appshunter.io/ios/app/work-hour-tracker-worklog/id6758079093)

Easily log work hours, manage clients, and track earnings with this professional time tracking app. It offers fast entry, weekly overviews, detailed logs, and exportable reports for freelancers and contractors.

**Highlights:** Fast work hour logging, Client and rate management, Hourly billing and fixed-price support, Weekly overview of hours and income, Monthly activity history, Exportable PDF reports, Night shift support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Work Log Pro - Monthly | $2.99 | per month |
| Work Log Pro - Weekly | $2.99 | per 7 days |
| Work Log Pro - Yearly | $16.99 | per year |
| Work Log Pro - Lifetime | $21.99 | one-time |


## Frequently asked questions

### Is VULCANAPP free?

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

### Is Work Hour Tracker free?

Work Hour Tracker is free to download, with in-app purchases available.

### Do VULCANAPP or Work Hour Tracker have ads?

VULCANAPP shows ads; Work Hour Tracker does not.

### Which is updated more often, VULCANAPP or Work Hour Tracker?

VULCANAPP ships an update every 6 months, and Work Hour Tracker monthly. Most recently, VULCANAPP was updated on September 24, 2026 and Work Hour Tracker on September 23, 2026.

---

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