JIGPU vs Spur
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JIGPU
This platform offers musicians and agencies a new way to share and monetize their music. It provides creator memberships for free music usage and a unique release and settlement system with low fees.
- Free music activities for musicians
- Creator membership for music usage
- New release and settlement system
- Low fees through efficient system
- Copyright paradigm
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A new paradigm of copyright, KEISER's music contents platform, JIGPU (직퍼) - A new concept music company that guarantees free music activities of musicians and agencies - The “Creator membership” right to freely use the music the creator wants - New types of system: Release and settlement system - Achieving the lowest fees through the extremely efficient one-point, one-route system
Spur
This music notation and lyric studio helps songwriters, poets, and music enthusiasts capture and refine all their creative ideas. It offers a distraction-free interface for writing lyrics with chords, recording audio demos, and organizing all your song drafts in one place.
- Lyrics and chords annotation
- Integrated audio recording
- Distraction-free workspace
- Consolidated song organization
- Complete song book environment
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The Ultimate Lyric Studio. Spur is the essential music notation and songwriting app built to consolidate your entire creative process into one clean, distraction-free interface. Whether you're into songwriting, poetry, or music writing, Spur is your go-to app for capturing every lyric idea, melody idea, song draft, or demo. Try Spur free, then unlock everything with a subscription. Key Features for Songwriters Lyrics, Tabs & Chords in One: Easily annotate your writing with chords and tabs directly above the text. Perfect for creating professional-looking notation and lyric drafts — no more switching between apps. Integrated Voice Recording: Record song demos and voice memos directly within your lyric file. Attach vocal takes, melody ideas, or guitar riffs to your song drafts instantly. Idea Capture: Spur is designed to help you chase rhymes, capture ideas the moment they strike, and refine your songs and lyrics without distraction. Clean Interface: A distraction-free workspace that gets out of the way so you can focus on your craft. Organization: Consolidate all your recordings, song drafts, and lyrics into a single file. Never lose an idea again. AI-Powered Writing (Coming Soon): Intelligent songwriting assistance is on the way — built right into the Spur workflow. Spur is more than just an app for writing lyrics. It's a complete songbook environment designed to help you capture, refine, and organize your musical and poetic output. Start your free trial today! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: JIGPU at none against Spur's 3. JIGPU also leads on update cadence (every 2 weeks vs monthly). Spur's advantage is ratings volume (21 vs 1). On price, rating, ads and monetization model 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. Spur sells 3 in-app purchases, starting at $3.99 per 7 days. JIGPU asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for JIGPU against 5.0 for Spur. That said, the two scores are not equally well evidenced: Spur has 21 ratings behind it against 1, so its average is the more settled of the two.
JIGPU ships an update every 2 weeks, Spur monthly. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.
| Parameter | JIGPU | Spur |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (21 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 21 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 159 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | KEISER | Terrace Software LLC |
Customer experience
JIGPU
Spur
In-app purchases
JIGPU
No in-app purchases
Spur
- Weekly Subscription7 Days trial$3.997 Days
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription7 Days trial$49.991 Year
