# Keep Time vs Accurate Ukulele Tuner

The clearest difference is price: Keep Time at Free against Accurate Ukulele Tuner's $0.99. Keep Time also leads on update cadence (every 4 months vs every 21 months) and iOS requirement (13.0 vs 15.6). Accurate Ukulele Tuner's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Keep Time is free to download; Accurate Ukulele Tuner costs $0.99 up front. Keep Time sells 1 one-off in-app purchase. Accurate Ukulele Tuner asks for nothing beyond the download.

Keep Time ships an update every 4 months, Accurate Ukulele Tuner every 21 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Keep Time | Accurate Ukulele Tuner |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 21 months |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 18 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Justin Okun](https://appshunter.io/developer/429363982) | [怀卫 张](https://appshunter.io/developer/1252544375) |

## 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 |


### Accurate Ukulele Tuner

[App page](https://appshunter.io/ios/app/accurate-ukulele-tuner/id1260936547)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Keep Time free?

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

### Is Accurate Ukulele Tuner free?

Accurate Ukulele Tuner costs $0.99, with no in-app purchases.

### Do Keep Time or Accurate Ukulele Tuner have ads?

Neither Keep Time nor Accurate Ukulele Tuner shows ads.

### Which is updated more often, Keep Time or Accurate Ukulele Tuner?

Keep Time ships an update every 4 months, and Accurate Ukulele Tuner every 21 months. Most recently, Keep Time was updated on October 24, 2026 and Accurate Ukulele Tuner on October 10, 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.*