KeyScroll vs CUE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyScroll
This app helps musicians intuitively explore and memorize musical modes. Users can adjust notes to visualize key signatures, with clear indicators for major and minor tonics. It also displays modes and their corresponding triads.
- Visualize key signatures
- Major and minor tonic indicators
- List of modes
- Triads with tonal differences
- Intuitive note adjustment
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Master Musical Modes & Keys with Ease! Explore and memorize musical modes intuitively. Scroll up and down to adjust notes, and watch as they automatically align to form key signatures. Key Features: – Instantly visualize key signatures – Major tonic (orange) & minor tonic (blue) for quick reference – List of modes on the left & triads with tonal differences on the right Perfect for musicians, students, and anyone looking to deepen their understanding of music theory! Download now and start exploring musical modes like never before!
CUE
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Cue is a DJ set planner and visualizer. Use this app to keep track of your mixes in a 3D space and see how you can link tracks together, add notes and search through spotify. Plan your DJ sets visually. Cue lets you map out every track and transition in your mix, so you always know what plays next. See your set in 3D Your tracks live in an interactive 3D space. Each song is a node, each transition is a link. Pinch, rotate, and fly through your mix like a constellation. Set a starting track and watch the flow radiate outward. Build your tracklist Add songs with title, artist, BPM, key, cover art, and personal notes. Search Spotify as you type to auto-fill track details and artwork, or add tracks manually. Link your transitions Connect tracks that mix well together. Add notes to each transition — drop points, EQ tips, whatever helps you remember the blend. Your links become the edges of your set graph. Card view Switch to a clean scrollable setlist that follows your transition chain from start to finish. Linked tracks appear in set order with numbered positions. Unlinked tracks sit in a separate section so you can see what still needs connecting. Open in Spotify Tap any track to open it directly in Spotify. Remind yourself how a song sounds without leaving your workflow. Set your starting track Pin one track as the head of your set. In 3D mode it anchors to the center. In card mode it becomes track number one. Everything flows from there. Built for DJs Cue is not a Dj mixer
Screenshots
Verdict
The clearest difference is device support: CUE at 3 against KeyScroll's 1. On price, ads, in-app purchases and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | KeyScroll | CUE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Eldar Sadykov | David Pina |
In-app purchases
KeyScroll
No in-app purchases
CUE
No in-app purchases









