# Bubble Level 2022 vs 2 Stroke Ratios

The clearest difference is review sentiment: 2 Stroke Ratios at 100% against Bubble Level 2022's 45%. 2 Stroke Ratios also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). Bubble Level 2022's advantage is rating (4.7 vs 1.0) and ratings volume (6.6K vs 1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bubble Level 2022 holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Bubble Level 2022 has 6.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 45% of Bubble Level 2022's written reviews are positive against 100% of 2 Stroke Ratios's, so the app with the better star average is not the one people write more warmly about.

Bubble Level 2022 ships an update every 3 months, 2 Stroke Ratios fortnightly. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bubble Level 2022 | 2 Stroke Ratios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.6K ratings)](https://appshunter.io/ios/app/bubble-level-2022/id1352996393/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/2-stroke-ratios/id1447458822/reviews) |
| Number of ratings | **6.6K** | 1 |
| Positive reviews | 44.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 44 MB | 11 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Neal](https://appshunter.io/developer/1102865152) | [Penrite Oil Company](https://appshunter.io/developer/1161277195) |

## What reviewers say

### Bubble Level 2022

[App page](https://appshunter.io/ios/app/bubble-level-2022/id1352996393)

Transform your smartphone into a versatile bubble level tool. It offers multiple viewing options, displays angles and slopes in percentages or roof pitch, and includes sound effects and orientation locking for precise measurements.

**Highlights:** Digital bubble level, Angle and slope measurement, Percentage and roof pitch display, Multiple viewing options, Orientation locking, Sound effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🔍 Accurate level readings
- 🔊 Audible tone when level
- 🚗 Useful for RVs/motorhomes

**What reviewers complain about**

- 🚫 Excessive ads that interrupt usage
- 🔍 Inaccurate readings compared to physical levels
- 🔒 Requires too many privacy permissions

**Reported bugs**

- App freezes or crashes
- Inconsistent/fluctuating readings

**Requested features**

- Paid ad-free version
- Improved accuracy and sensitivity
- Larger readout font size


### 2 Stroke Ratios

[App page](https://appshunter.io/ios/app/2-stroke-ratios/id1447458822)

This utility calculates the precise amount of oil needed for 2-stroke engines. It simplifies the process of mixing fuel and oil for optimal engine performance.

**Highlights:** Oil calculation for 2-stroke engines, Simple and easy to use, Fuel-oil mixture calculation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level 2022 free?

Bubble Level 2022 is free to download, with no in-app purchases.

### Is 2 Stroke Ratios free?

2 Stroke Ratios is free to download, with no in-app purchases.

### Which has better reviews, Bubble Level 2022 or 2 Stroke Ratios?

Bubble Level 2022 is rated higher. Bubble Level 2022 averages 4.7 out of 5 from 6.6K ratings, while 2 Stroke Ratios averages 1.0 from 1 ratings.

### Do Bubble Level 2022 or 2 Stroke Ratios have ads?

Bubble Level 2022 shows ads; 2 Stroke Ratios does not.

### Which is updated more often, Bubble Level 2022 or 2 Stroke Ratios?

Bubble Level 2022 ships an update every 3 months, and 2 Stroke Ratios fortnightly. Most recently, Bubble Level 2022 was updated on October 21, 2026 and 2 Stroke Ratios on October 8, 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.*