# SUS4 Time Trainer vs Visual Metronome

The clearest difference is in-app purchases: Visual Metronome at none against SUS4 Time Trainer's 11. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SUS4 Time Trainer sells 11 in-app purchases, starting at $0.99 per month. Visual Metronome asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | SUS4 Time Trainer | Visual Metronome |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 29 MB | 29 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ThePaulSmith](https://appshunter.io/developer/319584506) | [Minhyung Kim](https://appshunter.io/developer/1868388986) |

## What reviewers say

### SUS4 Time Trainer

[App page](https://appshunter.io/ios/app/sus4-time-trainer-rhythm/id6777230104)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUS4 Time Trainer Pro Monthly | $0.99 | per month |
| SUS4 All-Access | $4.39 | per month |
| SUS4 All-Access | $5.99 | per month |
| SUS4 All-Access | $7.99 | per month |
| SUS4 All-Access Annual | $19.99 | per year |
| SUS4 All-Access Annual | $26.99 | per year |
| SUS4 All-Access Annual | $35.99 | per year |
| SUS4 All-Access Annual | $51.99 | per year |
| SUS4 Time Trainer Lifetime | $54.99 | one-time |
| SUS4 Time Trainer Lifetime | $71.99 | one-time |
| SUS4 Time Trainer Lifetime | $103.99 | one-time |


### Visual Metronome

[App page](https://appshunter.io/ios/app/visual-metronome-rhythm/id6811367238)

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

**In-app purchases:** none


## Frequently asked questions

### Is SUS4 Time Trainer free?

SUS4 Time Trainer is free to download, with in-app purchases available.

### Is Visual Metronome free?

Visual Metronome is free to download, with no in-app purchases.

### Do SUS4 Time Trainer or Visual Metronome have ads?

Neither SUS4 Time Trainer nor Visual Metronome shows ads.

### Which is updated more often, SUS4 Time Trainer or Visual Metronome?

SUS4 Time Trainer ships an update every 2 weeks, and Visual Metronome every 2 weeks. Most recently, SUS4 Time Trainer was updated on October 31, 2026 and Visual Metronome on October 31, 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.*