91.7 WEEM vs POLYMACHINE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
91.7 WEEM
This app provides access to a student-run, non-commercial educational radio station and digital content. It's a platform for students to share their creations and for listeners to tune into unique programming.
- Live radio streaming
- Digital content access
- Student-run platform
- Non-commercial broadcasting
- Educational programming
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Home to the Pendleton Heights student run non-commercial educational radio station and digital content!
POLYMACHINE
This app offers analog-modeled filters, a vocal chain, and vocal tuning for music production. It aims to be a game-changer for creating music.
- Analog-modeled filters
- Vocal chain processing
- Vocal tuning
- Music production tools
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Music Production Game Changer, Analog Models of Filters, Vocal Chain and Vocal Tune
Screenshots
Verdict
The clearest difference is rating: 91.7 WEEM at 5.0 against POLYMACHINE's 3.5. 91.7 WEEM also leads on in-app purchases (none vs 5) and ads (none vs shown). POLYMACHINE's advantage is ratings volume (17 vs 4). On price 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
Both are free to download. POLYMACHINE sells 5 one-off in-app purchases. 91.7 WEEM asks for nothing beyond the download.
91.7 WEEM holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 17 respectively. Written reviews point the same way: 100% of 91.7 WEEM's written reviews are positive against 86% of POLYMACHINE's.
| Parameter | 91.7 WEEM | POLYMACHINE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 3.5 (17 ratings) |
| Positive reviews | 100.0% of reviews — better | 85.7% of reviews |
| Number of ratings | 4 | 17 — better |
| Update frequency | — | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | South Madison Community School Corporation | Mike Gao |
Customer experience
91.7 WEEM
POLYMACHINE
In-app purchases
91.7 WEEM
No in-app purchases
POLYMACHINE
- Sound Expansion$1.99
- Eurorack Sequencer$9.99
- MIGAMO BRUTUS GERMANIUM$9.99
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- MIGAMO Filters$12.99
- Pro Features$34.99









