# TankerTimer — Prevent Overfills & Spills

> Precision utility for monitoring liquid fill and drain times with real-time adjustments. (iPhone/iPad app by John Harding.)

- Source: https://appshunter.io/ios/app/tankertimer/id6758279360 (this page in markdown: same URL + `.md`)
- Developer: [John Harding](https://appshunter.io/developer/975785049)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.6 · 19 MB
- Languages: American English
- Released: 2026-01-29
- Data updated: 2026-06-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/tankertimer/id6758279360/reviews.md

## What is TankerTimer?

Stop guessing your fill times. TankerTimer is the precision utility designed for the modern hauler who values accuracy and a premium interface. Whether you're hauling fuel, water, or chemicals, manage your load with an industrial-grade tool that looks as good as it performs.

- Monitor with Precision

Visual Liquid Tracking: Watch your progress in real-time with a bioluminescent "liquid glass" display that mimics your tank's state.

The 5% Nudge: Real-world flow rates fluctuate. Adjust your volume on the fly with a single tap to keep your timer perfectly synced.

Retro Ticker View: A high-visibility readout for at-a-glance monitoring of exactly how many units have been moved.

- Optimized Workflow

Smart Profiles: Save and load configurations for your most frequent routes and tanks. Set your capacity, flow rate, and units once, and get to work faster.

Dual Mode Support: Seamlessly switch between fill and drain operations with dedicated logic for each.

Dark Industrial UI: Designed for high-contrast visibility in the cab, day or night, using a sleek gunmetal and teal aesthetic.

## Key features

- Visual liquid tracking display
- Real-time flow rate adjustments
- Smart profiles for routes
- Dual fill/drain mode support
- High-contrast industrial UI


## Frequently asked questions about TankerTimer

### What is TankerTimer?

TankerTimer is a precision utility app designed for haulers to monitor fill and drain times for liquids like fuel, water, or chemicals. It offers real-time tracking and adjustments to ensure accuracy.

### Does TankerTimer have ads?

Yes, TankerTimer contains advertisements. As a free utility, it is supported by ads to provide its features to users.

### What devices support TankerTimer?

TankerTimer is available for iPhone and iPad devices. It is designed to be accessible on Apple's mobile and tablet platforms.

### How does TankerTimer help with fluctuating flow rates?

TankerTimer features a '5% Nudge' function that allows users to adjust the volume on the fly with a single tap. This keeps the timer perfectly synced with real-world, fluctuating flow rates.

### Can I save my common settings in TankerTimer?

Yes, TankerTimer includes Smart Profiles. You can save and load configurations for your most frequent routes and tanks, setting capacity, flow rate, and units to get to work faster.

### What is the age rating for TankerTimer?

TankerTimer has an age rating of 4+. This indicates it is suitable for a broad audience, including younger users, with no mature content.

### How often is TankerTimer updated?

TankerTimer was last updated on January 29, 2026, with version 1.0. Further update frequency is not specified but the initial release suggests ongoing development.

### What makes TankerTimer's interface unique?

TankerTimer features a 'Dark Industrial UI' with a sleek gunmetal and teal aesthetic. It's designed for high-contrast visibility in vehicle cabs, day or night, and includes a bioluminescent 'liquid glass' display.

## Version history (last 1 release)

### 1.0 — 2026-01-29

No release notes.

## More apps by John Harding

- [Savee - Plan For The Future](https://appshunter.io/ios/app/savee-plan-for-the-future/id1549019518)
- [SoloScribe](https://appshunter.io/ios/app/soloscribe/id6757889196)
- [Aura: Biohacking & Longevity](https://appshunter.io/ios/app/aura-biohacking-and-longevity/id6758859810)

All apps by John Harding: https://appshunter.io/developer/975785049

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*