# Vibrometer vs One Hit.

The clearest difference is price: One Hit. at Free against Vibrometer's $0.99. One Hit. also leads on rating (4.5 vs 3.0) and update cadence (every 2 months vs every 21 months). Vibrometer's advantage is ads (none vs shown) and chart position (#197 vs unranked). On in-app purchases and device support there is nothing between them.

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

One Hit. holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: One Hit. has 102 ratings behind it against 2, so its average is the more settled of the two.

Vibrometer ships an update every 21 months, One Hit. every 2 months. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Vibrometer | One Hit. |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/vibrometer/id353867884/reviews) | **[4.5 (102 ratings)](https://appshunter.io/ios/app/one-hit/id1450743822/reviews)** |
| Number of ratings | 2 | **102** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 2 months** |
| Monetization | Paid | **Ad-supported** |
| Best chart rank | **#197** | — |
| Size | 6 MB | 10 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Arima Jain](https://appshunter.io/developer/1679158070) |

## What reviewers say

### Vibrometer

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

**Currently charting:** #197 Top Paid · Family (US App Store)

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


### One Hit.

[App page](https://appshunter.io/ios/app/one-hit/id1450743822)

Test your precision in this addictive arcade game where you get only one shot to hit spinning targets. Aim carefully to beat your high score and challenge friends. Enjoy random themes and engaging sound effects.

**Highlights:** One shot per target, Beat high scores, Challenge friends, Random themes, Game Center integration, Social score sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Vibrometer free?

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

### Is One Hit. free?

One Hit. is free to download, with no in-app purchases.

### Which has better reviews, Vibrometer or One Hit.?

One Hit. is rated higher. Vibrometer averages 3.0 out of 5 from 2 ratings, while One Hit. averages 4.5 from 102 ratings.

### Do Vibrometer or One Hit. have ads?

One Hit. shows ads; Vibrometer does not.

### Which is updated more often, Vibrometer or One Hit.?

Vibrometer ships an update every 21 months, and One Hit. every 2 months. Most recently, Vibrometer was updated on September 7, 2026 and One Hit. on September 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.*