# Pace 超慢跑节拍器 vs Neutral Buoyancy Simulator

The clearest difference is in-app purchases: Pace 超慢跑节拍器 at none against Neutral Buoyancy Simulator's 1. Pace 超慢跑节拍器 also leads on ratings volume (3 vs 1). Neutral Buoyancy Simulator's advantage is iOS requirement (13.0 vs 26.2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neutral Buoyancy Simulator sells 1 one-off in-app purchase. Pace 超慢跑节拍器 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Pace 超慢跑节拍器 against 5.0 for Neutral Buoyancy Simulator. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Pace 超慢跑节拍器 ships an update fortnightly, Neutral Buoyancy Simulator every 3 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pace 超慢跑节拍器 | Neutral Buoyancy Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/pace/id6759573430/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/neutral-buoyancy-simulator/id6808423997/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 168 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YU AN](https://appshunter.io/developer/1870017502) | [坤鹏 张](https://appshunter.io/developer/6800364819) |

## What reviewers say

### Pace 超慢跑节拍器

[App page](https://appshunter.io/ios/app/pace/id6759573430)

This app provides a meditative ultra-slow running metronome with rain sounds, rhythmic beats, and breathing animations to accompany your runs. It offers precise beat guidance, immersive ambient sounds, and haptic feedback for a peaceful running experience. Designed for beginners and those seeking gentle exercise, it focuses on mindfulness rather than speed or distance.

**Highlights:** Precise beat guidance (160-200 BPM), Three beat sound options, Immersive ambient sounds, Haptic feedback for rhythm, Customizable countdown timers, Apple Watch independent operation, Ad-free and distraction-free experience

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Neutral Buoyancy Simulator

[App page](https://appshunter.io/ios/app/neutral-buoyancy-simulator/id6808423997)

Practice essential scuba diving skills like hovering and breath control anywhere on your phone. This app simulates real buoyancy physics, allowing you to master fine and coarse trim adjustments. Detailed session analysis helps track your progress and improve your diving technique.

**Highlights:** Physics-based buoyancy simulation, Breath control practice, BCD trim adjustment, Multiple practice modes, Detailed session analysis, Progress tracking and personal bests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Experience | $4.99 | one-time |


## Frequently asked questions

### Is Pace 超慢跑节拍器 free?

Pace 超慢跑节拍器 is free to download, with no in-app purchases.

### Is Neutral Buoyancy Simulator free?

Neutral Buoyancy Simulator is free to download, with in-app purchases available.

### Which has better reviews, Pace 超慢跑节拍器 or Neutral Buoyancy Simulator?

Pace 超慢跑节拍器 and Neutral Buoyancy Simulator are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Pace 超慢跑节拍器 or Neutral Buoyancy Simulator have ads?

Neither Pace 超慢跑节拍器 nor Neutral Buoyancy Simulator shows ads.

### Which is updated more often, Pace 超慢跑节拍器 or Neutral Buoyancy Simulator?

Pace 超慢跑节拍器 ships an update fortnightly, and Neutral Buoyancy Simulator every 3 weeks. Most recently, Pace 超慢跑节拍器 was updated on October 20, 2026 and Neutral Buoyancy Simulator on October 24, 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.*