# Work Log vs Decuple Calc

The clearest difference is in-app purchases: Decuple Calc at none against Work Log's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Work Log sells 2 in-app purchases, starting at $1.99 per month. Decuple Calc asks for nothing beyond the download.

Work Log ships an update every 10 days, Decuple Calc every 2 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Work Log | Decuple Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.6K ratings)](https://appshunter.io/ios/app/work-log-shift-tracker/id1578126960/reviews)** | — |
| Number of ratings | **4.6K** | — |
| Positive reviews | 82.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 36 MB |
| Requires iOS | **15.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AR Productions Inc](https://appshunter.io/developer/1578126962) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Work Log

[App page](https://appshunter.io/ios/app/work-log-shift-tracker/id1578126960)

This app helps hourly workers and contractors accurately track their work hours, overtime, and estimated pay. It offers features like one-tap punch-in/out, manual shift entry, and detailed paycheck breakdowns. Users can also generate PDF timesheets or invoices for employers and clients.

**Highlights:** Track hours and overtime, Estimate pay and deductions, Punch in/out or manual entry, Generate PDF timesheets/invoices, Customizable pay periods, Time off tracking

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Work Log Pro - Monthly | $1.99 | per month |
| Work Log Pro - Yearly | $19.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient time tracking
- 💰 Helpful for pay calculations
- 🔒 Secure data storage
- 🧠 Customizable settings

**What reviewers complain about**

- 🐛 Occasional app crashes
- ⏱️ Inconsistent date/time display
- 💰 Subscription model concerns
- 🔍 Limited export options
- 🧠 Confusing pay period settings

**Reported bugs**

- Input times changing automatically
- White screen on app launch
- Shifts disappearing from history
- 24-hour clock mode not disabling
- Subscription not transferring to new device

**Requested features**

- Add ability to duplicate/repeat shifts
- Include job/client name tagging
- Implement overtime pay calculations
- Provide currency options beyond USD
- Enable syncing across multiple devices


### Decuple Calc

[App page](https://appshunter.io/ios/app/decuple-calc/id6742087554)

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

**In-app purchases:** none


## Frequently asked questions

### Is Work Log free?

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

### Is Decuple Calc free?

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

### Do Work Log or Decuple Calc have ads?

Both Work Log and Decuple Calc show ads.

### Which is updated more often, Work Log or Decuple Calc?

Work Log ships an update every 10 days, and Decuple Calc every 2 weeks. Most recently, Work Log was updated on November 11, 2026 and Decuple Calc on November 8, 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.*