Comparison

Flex Metronome vs CueTube

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

Head to head
About

Flex Metronome

Create complex rhythm patterns like polyrhythms, swing, and ethnic grooves with this intuitive metronome app. Save your custom creations and utilize a library of editable presets for your musical needs.

Highlights
  • Create polyrhythms
  • Implement swing rhythms
  • Design ethnic grooves
  • Support odd time signatures
  • Save custom patterns
  • Edit preset rhythms
Features
Read full description

Flex Metronome is a flexible and easy-to-use app that lets you create a wide variety of rhythm patterns—such as polyrhythms, swing, ethnic grooves, and odd time signatures—with ease. You can save your custom patterns, and the app also includes a rich collection of editable preset rhythms.lex Metronome is a flexible and easy to use metronome app which enables you to make various kinds of rhythm patterns such as polyrhythm, swing, ethnic rhythm, unusual time signature, etc. very easily. You can save the rhythm pattern you created, and there are lots of preset rhythm patterns which you can edit and save. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CueTube

Bookmark specific moments in YouTube videos for quick recall. Revisit tutorials, lectures, or songs with precise timestamps. Offers playback controls like speed adjustment and looping for focused learning.

Highlights
  • Bookmark YouTube video moments
  • Jump to bookmarked timestamps
  • Fine-grained playback speed control
  • Loop specific video sections
  • Organize bookmarks into folders
  • Paste YouTube links directly
Features
Read full description

Bookmark any moment in a YouTube video and jump back with one tap. Watching a tutorial, lecture, or song? Drop a marker at the exact second you need. Come back to it anytime — no scrubbing, no searching. Perfect for students, musicians, and anyone who rewatches the same moments. PLAYBACK CONTROL • Fine-grained speed control — slow down or speed up any video • Custom speed settings — enable only the speeds you use • Loop any video with one tap — repeat until it clicks • AB repeat — set a start and end point to loop a specific section • Song markers and saved loops — name a section and jump back to it with one tap • Adjustable rewind and fast-forward step BOOKMARKS & FOLDERS • Save any YouTube video as a bookmark instantly • Organise bookmarks into folders • Drag and drop bookmarks between folders • Quick access bookmark panel — your most used videos one tap away SIMPLE VIDEO LOADING • Paste any YouTube link directly from clipboard • No searching, no distractions — straight to the video CLEAN DESIGN • Collapsible controls — hide the bar and focus on the content • Adapts to iPhone and iPad • Landscape and portrait support SUBSCRIPTION CueTube offers a subscription to unlock the full feature set. A free trial is available. Perfect for: • Music students learning by ear • Language learners shadowing native speakers • Students reviewing lecture recordings • Anyone who learns better by watching — slowly, repeatedly, precisely.

Screenshots

Flex Metronome3 screens
CueTube4 screens

Verdict

The call

The clearest difference is update cadence: CueTube at monthly against Flex Metronome's every 3 months. Flex Metronome's advantage is iOS requirement (14.0 vs 17.6). On price, review sentiment, ads and in-app purchases 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

Both are free to download. Flex Metronome sells 2 in-app purchases, starting at $0.99 per month and CueTube sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flex Metronome ships an update every 3 months, CueTube monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Flex Metronome versus CueTube: the parameters behind the verdict, then further details
ParameterFlex MetronomeCueTube
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.6
Further details — not scored
Size5 MB11 MB
Age rating4+4+
DeveloperYASUHIRO SEKINEGerard Grundy

Customer experience

Flex Metronome

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CueTube

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Flex Metronome

Subscriptions2
  • Premium Monthly$0.991 Month
  • Premium Yearly$9.991 Year
4 purchases

CueTube

Subscriptions4
  • Weekly Subscription$1.997 Days
  • Monthly Subscription1 Month trial$3.991 Month
  • 6 Month Subscription$19.996 Months
Show 1 more
  • Yearly Subscription$24.991 Year

Questions

Is Flex Metronome free?
Flex Metronome is free to download, with in-app purchases available.
Is CueTube free?
CueTube is free to download, with in-app purchases available.
Do Flex Metronome or CueTube have ads?
Neither Flex Metronome nor CueTube shows ads.
Which is updated more often, Flex Metronome or CueTube?
Flex Metronome ships an update every 3 months, and CueTube monthly. Most recently, Flex Metronome was updated on November 2, 2026 and CueTube on October 30, 2026.

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