# Manic Marble vs Vibrometer

The clearest difference is price: Manic Marble at Free against Vibrometer's $0.99. Manic Marble also leads on rating (4.2 vs 3.0) and update cadence (every 4 months vs every 21 months). On ads and in-app purchases there is nothing between them.

Manic Marble is free to download; Vibrometer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Manic Marble holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Manic Marble has 11 ratings behind it against 2, so its average is the more settled of the two.

Manic Marble ships an update every 4 months, Vibrometer every 21 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Manic Marble | Vibrometer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/manic-marble/id304071484/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/vibrometer/id353867884/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | 71.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | **Free** | Paid |
| Size | 8 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Rich Olson](https://appshunter.io/developer/292136583) | [Gianluca Natalini](https://appshunter.io/developer/348380792) |

## What reviewers say

### Manic Marble

[App page](https://appshunter.io/ios/app/manic-marble/id304071484)

Guide a marble through challenging 3D levels using your device's motion controls. Tilt and turn to navigate obstacles and beat the clock to unlock new stages. Experience vibrant graphics and an original soundtrack.

**Highlights:** Guide marble through 3D levels, Tilt and turn controls, Dodge moving obstacles, Unlock levels by beating par time, 3D graphics and physics, Original soundtrack

**In-app purchases:** none

**What reviewers like**

- 👍 Addictive gameplay
- 👍 Challenging levels
- 👍 Fun and entertaining
- 👍 Good value (on sale)
- 👍 Great physics

**What reviewers complain about**

- 👎 Too hard for some
- 👎 Low graphics quality
- 👎 Not enough levels
- 👎 Controls can be tricky
- 👎 High battery consumption

**Reported bugs**

- Controls not sensitive enough
- Controls too sensitive
- Steering sensitivity needs improvement
- Hard to steer on sharp turns
- Doesn't turn when needed

**Requested features**

- More levels
- New themes
- Map maker
- Option to listen to own music
- Reset button


### Vibrometer

[App page](https://appshunter.io/ios/app/vibrometer/id353867884)

This game challenges players to remain as motionless as possible to win. It also functions as a tool to measure and record real-time vibrations, calculating energy consumed and acceleration data.

**Highlights:** Real-time vibration measurement, Energy consumption counter, Vibration recording, Multiplayer stillness challenges, Acceleration data charting, Save and email acceleration diagrams

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

**In-app purchases:** none


## Frequently asked questions

### Is Manic Marble free?

Manic Marble is free to download, with no in-app purchases.

### Is Vibrometer free?

Vibrometer costs $0.99, with no in-app purchases.

### Which has better reviews, Manic Marble or Vibrometer?

Manic Marble is rated higher. Manic Marble averages 4.2 out of 5 from 11 ratings, while Vibrometer averages 3.0 from 2 ratings.

### Do Manic Marble or Vibrometer have ads?

Neither Manic Marble nor Vibrometer shows ads.

### Which is updated more often, Manic Marble or Vibrometer?

Manic Marble ships an update every 4 months, and Vibrometer every 21 months. Most recently, Manic Marble was updated on October 8, 2026 and Vibrometer on October 9, 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.*