# Time Clock Helper vs Tank Volume Calculators

The clearest difference is review sentiment: Time Clock Helper at 54% against Tank Volume Calculators's 0%. Time Clock Helper also leads on rating (4.5 vs 2.3) and ratings volume (231 vs 3). On update cadence, ads, in-app purchases and device support there is nothing between them.

Time Clock Helper costs $0.99 and Tank Volume Calculators $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Time Clock Helper holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: Time Clock Helper has 231 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 54% of Time Clock Helper's written reviews are positive against 0% of Tank Volume Calculators's.

Time Clock Helper ships an update every 3 months, Tank Volume Calculators every 4 months. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Time Clock Helper | Tank Volume Calculators |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[4.5 (231 ratings)](https://appshunter.io/ios/app/time-clock-helper/id517528808/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/tank-volume-calculators/id6477382115/reviews) |
| Number of ratings | **231** | 3 |
| Positive reviews | **53.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Paid |
| Best chart rank | **#181** | — |
| Size | 2 MB | 28 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ducky Planet LLC](https://appshunter.io/developer/442169107) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### Time Clock Helper

[App page](https://appshunter.io/ios/app/time-clock-helper/id517528808)

**Currently charting:** #181 Top Paid · Productivity (US App Store)

Easily calculate daily work hours using a digital time card. Input times via a scroll wheel or manual keyboard entry. Supports multiple days, custom rounding, and optional date display.

**Highlights:** Digital time card entry, Scroll wheel or manual time input, Optional lunch punch exclusion, Record and view multiple days, Customizable rounding options, Decimal or hours/minutes display, Email recorded times

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

**In-app purchases:** none


### Tank Volume Calculators

[App page](https://appshunter.io/ios/app/tank-volume-calculators/id6477382115)

Easily calculate the filled and half-filled volumes of various tank types. This app offers a comprehensive volume converter for numerous units and supports 15 different tank shapes for accurate estimations.

**Highlights:** Calculate filled and half-filled tank volumes, Supports 15 different tank types, Comprehensive volume converter, Converts between multiple units, Intuitive user interface, Rapid capacity calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Clock Helper free?

Time Clock Helper costs $0.99, with no in-app purchases.

### Is Tank Volume Calculators free?

Tank Volume Calculators costs $3.99, with no in-app purchases.

### Which has better reviews, Time Clock Helper or Tank Volume Calculators?

Time Clock Helper is rated higher. Time Clock Helper averages 4.5 out of 5 from 231 ratings, while Tank Volume Calculators averages 2.3 from 3 ratings.

### Do Time Clock Helper or Tank Volume Calculators have ads?

Neither Time Clock Helper nor Tank Volume Calculators shows ads.

### Which is updated more often, Time Clock Helper or Tank Volume Calculators?

Time Clock Helper ships an update every 3 months, and Tank Volume Calculators every 4 months. Most recently, Time Clock Helper was updated on September 14, 2026 and Tank Volume Calculators on June 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.*