Spine Sonnet vs K101.9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spine Sonnet
This app automatically generates 14-line sonnets using titles from a large archive of art and architectural theory books. It creates unique poems in the style of found poetry.
- Automatic sonnet generation
- Found poetry style
- Archive of 2500+ book titles
- Art and architectural theory focus
- 14-line sonnets
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Spine Sonnet is an automatic poem generator in the tradition of found poetry that randomly composes 14 line sonnets derived from an archive of over 2500 art and architectural theory and criticism book titles.
K101.9
Stream live radio content, including music, sports, and talk shows, from anywhere in the world. Engage in real-time conversations with DJs and fellow listeners, and stay updated on station events with interactive schedules and alerts.
- Worldwide live radio streaming
- Real-time DJ and listener chat
- Song information display
- Social media feed access
- Interactive event schedule with alerts
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Listen to K101 worldwide on your iPhone and iPad. Listen to music, sports, news, and talk shows from K101 while being immersed in conversations with our DJs, friends, and fellow listeners. With the app you get: - Instant play of the radio station with song information - Real-time messaging with friends, listeners, and DJs - Quick access our station's social media feeds - Interactive schedule of radio events and programming - you can set alerts and be notified when your favorite shows are about to come on air For technical support for the app please contact RadioFX at contact@radiofxinc.com. For questions about content of the station, please use the contact information in the "i" icon in the app.
Screenshots
Verdict
The clearest difference is rating: K101.9 at 5.0 against Spine Sonnet's 4.2. K101.9 also leads on update cadence (every 2 months vs every 41 months). Spine Sonnet's advantage is iOS requirement (9.0 vs 16.6). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
K101.9 holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 3 respectively.
Spine Sonnet ships an update every 41 months, K101.9 every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | Spine Sonnet | K101.9 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 41 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 6 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | jody zellen | RadioFX |
Customer experience
Spine Sonnet
K101.9
In-app purchases
Spine Sonnet
No in-app purchases
K101.9
No in-app purchases
