Comparison

Keep Time vs Accurate Ukulele Tuner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Keep Time

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
Read full description

Are you a musician who wants to improve your playing? Metronomes are a great way to work on your speed, timing, and accuracy, no matter what instrument you play! Keep Time is a free, fully functioning metronome with a strong visual component. Featuring: - Adjustable speed using touch gestures. You can tap the screen to synchronize it with your tempo. - 4 different metronome sounds - 7 different color choices for the visualizer and interface, including a "rainbow" option - Sub-division options such as: 8th notes, 16th notes, triplets, and shuffles - Visualizer configurable to display 2-8 beats per measure - Advanced features such as Auto Adjust and Simulate Human Rhythm available via In-App purchase - Support for iPad multitasking - Remote tempo adjustment using Apple Watch Directions: Keep Time is operated by using the menu at the bottom of the screen. Start and pause the metronome by using the "Play" button on the far left. Use the "Settings" menu to change the speed, sounds, and colors. Push the "Visualizer" button to remove the settings menu overlay. Finally, the "More" button provides technical information and links to the entire Okunarium Labs catalog.

About

Accurate Ukulele Tuner

Features
Read full description

With this ukulele tuner, you can easily use your phone to adjust your ukulele. It supports four tuning styles, such as soprano, concert, tenor and baritone. It is easy to use and precise in instructions. It is your powerful ukulele companion. When you pluck at the string of your musical instrument, it can automatically measure the pitch of the string, and through a variety of methods to indicate the accuracy of the pitch; addition, it can issue the standard sound of the strings, for you to tune through listening. Pitch indication accuracy 0.2 cents, A4 standard note adjustment range of 430 to 450Hz, accuracy 0.1Hz.

Screenshots

Keep Time4 screens
Accurate Ukulele Tuner4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Keep Time versus Accurate Ukulele Tuner: the parameters behind the verdict, then further details
ParameterKeep TimeAccurate Ukulele Tuner
PriceFree — better$0.99
Rating4.0 (2 ratings) — better—
Positive reviews90.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 months — betterEvery 21 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Mac
Requires iOS13.0 — better15.6
Further details — not scored
Size3 MB18 MB
Age rating4+4+
DeveloperJustin Okun怀卫 张

In-app purchases

1 purchases

Keep Time

One-time1
  • Feature Pack$1.99
None

Accurate Ukulele Tuner

No in-app purchases

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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