2 vs Premix Calculator (2 Stroke)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2
This utility app helps you calculate the precise amount of oil needed for your 2-stroke gasoline engine. It supports various standard mixes and allows you to create and save custom ratios for different engines and canister sizes. You can also switch between imperial and metric units.
- Calculates oil for 2-stroke gasoline
- Supports standard mix ratios (50:1, 40:1, etc.)
- Create and save custom mixes
- Save custom canister sizes
- Switch between imperial and metric units
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2-Stroke-Mix is your little helper whenever you need to mix 2-stroke gasoline. The App calculates the correct amount of oil in fluid ounces which must be added to a given amount of gas to create the correct mix for your engine. The App support all kind of mixes and comes with a predefined set of mixes like 50:1 40:1 32:1 25:1 for all kind of different two stroke engines like garden machines, RC hobby engines or motorcycles. You can create and save your own mixes and canister sizes to calculate the correct mix of your need! You can also switch to metric units if you want to.
Premix Calculator (2 Stroke)
Easily calculate the correct fuel-to-oil ratio for your 2-stroke engine. Input your desired mix and fuel amount to get the precise oil quantity needed, preventing engine damage and ensuring smooth operation. Includes helpful articles and guides.
- Calculate optimal fuel-to-oil mix ratio
- Use premix chart for quick oil quantity lookup
- Read informative articles on 2-stroke premixing
- Eliminate guesswork in fuel mixing
- Prevent engine damage
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Premix Calculator (2 Stroke) is a must-have app for 2-stroke engine owners and enthusiasts. Quickly and accurately calculate the right fuel-to-oil mix ratio for your motorcycle, dirt bike, boat, or small engine. Simply input your desired ratio and fuel amount, and the app delivers the exact oil quantity needed. Eliminate guesswork, prevent engine damage, and keep your ride running smoothly with this easy-to-use, reliable premix calculator. With our Premix Calculator (2 Stroke) app you can do the following: - Calculate the optimal fuel-to-oil mix ratio for your 2-stroke engine - Use the premix chart to quickly find the right oil quantity for a specific volume of gasoline - Read informative articles and guides related to 2-stroke engine premixing
Screenshots
Verdict
The clearest difference is rating: Premix Calculator (2 Stroke) at 4.3 against 2's 3.0. Premix Calculator (2 Stroke) also leads on ratings volume (11 vs 2). 2's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 3 months). On price, ads and device support 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
Both are free to download. Premix Calculator (2 Stroke) sells 1 one-off in-app purchase. 2 asks for nothing beyond the download.
Premix Calculator (2 Stroke) holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Premix Calculator (2 Stroke) has 11 ratings behind it against 2, so its average is the more settled of the two.
2 ships an update every 2 weeks, Premix Calculator (2 Stroke) every 3 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | 2 | Premix Calculator (2 Stroke) |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.3 (11 ratings) — better |
| Positive reviews | 64.7% of reviews | — |
| Number of ratings | 2 | 11 — better |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 34 MB |
| Age rating | 4+ | +17 |
| Developer | Alexander Quast | Arsosa Network Inc. |
Customer experience
2
Premix Calculator (2 Stroke)
In-app purchases
2
No in-app purchases
Premix Calculator (2 Stroke)
- Remove Ads Forever$3.99
Questions
Is 2 free?
Is Premix Calculator (2 Stroke) free?
Which has better reviews, 2 or Premix Calculator (2 Stroke)?
Do 2 or Premix Calculator (2 Stroke) have ads?
Which is updated more often, 2 or Premix Calculator (2 Stroke)?
Other comparisons
