# Keep Time vs Taptum

The clearest difference is device support: Keep Time at 4 against Taptum's 1. Keep Time also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Keep Time sells 1 one-off in-app purchase and Taptum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Keep Time ships an update every 4 months, Taptum every 3 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Keep Time | Taptum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/keep-time/id574330593/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Justin Okun](https://appshunter.io/developer/429363982) | [Momentarium LLC](https://appshunter.io/developer/1671025250) |

## What reviewers say

### Keep Time

[App page](https://appshunter.io/ios/app/keep-time/id574330593)

This application provides musicians with a visual metronome to enhance their playing. It offers adjustable tempo, customizable sounds and colors, and various subdivision options. Advanced features for rhythm simulation are available through in-app purchases.

**Highlights:** Adjustable speed with touch gestures, 4 metronome sound options, 7 color choices for visualizer, Sub-division options (8th, 16th, triplets), Configurable visualizer beats per measure, Apple Watch remote tempo adjustment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feature Pack | $1.99 | one-time |


### Taptum

[App page](https://appshunter.io/ios/app/taptum-rhythm-ear-training/id6768838451)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Taptum Pro | $4.99 | one-time |


## Frequently asked questions

### Is Keep Time free?

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

### Is Taptum free?

Taptum is free to download, with in-app purchases available.

### Do Keep Time or Taptum have ads?

Neither Keep Time nor Taptum shows ads.

### Which is updated more often, Keep Time or Taptum?

Keep Time ships an update every 4 months, and Taptum every 3 months. Most recently, Keep Time was updated on October 23, 2026 and Taptum on October 14, 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.*