# Video Dimension vs Premix Calculator (2 Stroke)

The clearest difference is in-app purchases: Video Dimension at none against Premix Calculator (2 Stroke)'s 1. Video Dimension also leads on update cadence (fortnightly vs every 3 months). Premix Calculator (2 Stroke)'s advantage is iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Premix Calculator (2 Stroke) sells 1 one-off in-app purchase. Video Dimension asks for nothing beyond the download.

Video Dimension ships an update fortnightly, Premix Calculator (2 Stroke) every 3 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Video Dimension | Premix Calculator (2 Stroke) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (11 ratings)](https://appshunter.io/ios/app/premix-calculator-2-stroke/id6749201236/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 34 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +17 |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Arsosa Network Inc.](https://appshunter.io/developer/1209042440) |

## What reviewers say

### Video Dimension

[App page](https://appshunter.io/ios/app/video-dimension/id6673898025)

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

**In-app purchases:** none


### Premix Calculator (2 Stroke)

[App page](https://appshunter.io/ios/app/premix-calculator-2-stroke/id6749201236)

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.

**Highlights:** 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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $3.99 | one-time |


## Frequently asked questions

### Is Video Dimension free?

Video Dimension is free to download, with no in-app purchases.

### Is Premix Calculator (2 Stroke) free?

Premix Calculator (2 Stroke) is free to download, with in-app purchases available.

### Do Video Dimension or Premix Calculator (2 Stroke) have ads?

Neither Video Dimension nor Premix Calculator (2 Stroke) shows ads.

### Which is updated more often, Video Dimension or Premix Calculator (2 Stroke)?

Video Dimension ships an update fortnightly, and Premix Calculator (2 Stroke) every 3 months. Most recently, Video Dimension was updated on November 4, 2026 and Premix Calculator (2 Stroke) on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*