Mechanic App vs Hampton E85 Mix Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mechanic App
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Productivity App for Mechanics on EMC Platforms. This app helps EMC Mechanics to do the following: capture breakdown jobs, capture work logs, capture inventory / parts used on a job, capture travel details to and from a job.
Hampton E85 Mix Calculator
Easily calculate the precise amounts of E85 and pump gas needed to achieve your desired ethanol blend. This tool estimates your current fuel level and provides an estimated octane rating for your mix. It works offline, making it convenient for use at any gas station.
- Calculate exact E85 and pump gas amounts
- Estimate current fuel level
- View estimated octane rating
- Offline functionality
- Adjustable ethanol and octane defaults
- Real-world tested by enthusiasts
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Stop guessing at the pump. The Hampton E85 Calculator gives you the exact gallons of E85 and pump gas to add for any target ethanol blend — from E30 to E85. Enter your tank size, current fuel level, and target mix Get precise fill amounts instantly See your estimated octane rating Works offline, no signal needed at the pump Fuel level helper estimates your tank from miles-to-empty Adjustable ethanol and octane defaults for your region Built by Hampton Tuning and real-world tested by enthusiasts. Whether you're on a flex fuel tune or dialing in a specific blend, this is the only tool you need at the pump.
Screenshots
Verdict
The clearest difference is price: Mechanic App at Free against Hampton E85 Mix Calculator's $2.99. Mechanic App also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). On update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Mechanic App is free to download; Hampton E85 Mix Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.
| Parameter | Mechanic App | Hampton E85 Mix Calculator |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 25 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | ASD Solutions Pty Ltd | Daniel Hampton |
In-app purchases
Mechanic App
No in-app purchases
Hampton E85 Mix Calculator
No in-app purchases
Questions
Is Mechanic App free?
Is Hampton E85 Mix Calculator free?
Do Mechanic App or Hampton E85 Mix Calculator have ads?
Which is updated more often, Mechanic App or Hampton E85 Mix Calculator?
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