Koko Waterpark vs Polygon Generator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Koko Waterpark
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Koko Registration allows you to Register guests for waterpark use. This staff signs Libility form and verifies details at the waterparkβs entry.
Polygon Generator
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Polygon Generator is a professional engineering tool for generating polygon turning profiles based on the kinematics of the GellΓ©rt polygon turning process. The application calculates and visualizes hypocycloid and epicycloid profiles derived from the actual motion relationship between the spindle and the eccentric carrier shaft. The generated geometry represents the real profile produced by the polygon turning mechanism rather than a purely theoretical mathematical curve. Features: β’ Generation of hypocycloid and epicycloid polygon profiles β’ Adjustable profile parameters (h, e and N) β’ Real-time profile visualization β’ Metric (mm) and imperial (inch) unit support β’ Export to DXF, SVG, PDF, PNG and TXT formats β’ User Guide with background information and operating instructions Polygon Generator is intended for engineers, machinists, toolmakers and CNC programmers working with polygon turning applications. The generated profiles can be used for design studies, manufacturing preparation, CAD integration and CNC programming workflows. The application may also be useful for industrial designers, graphic artists and creative makers seeking unique geometric forms for decorative, artistic or product design applications.
Screenshots
Verdict
The clearest difference is in-app purchases: Koko Waterpark at none against Polygon Generator's 1. Koko Waterpark also leads on iOS requirement (13.0 vs 26.5). Polygon Generator's advantage is update cadence (every 3 days vs monthly). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Polygon Generator sells 1 one-off in-app purchase. Koko Waterpark asks for nothing beyond the download.
Koko Waterpark ships an update monthly, Polygon Generator every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Koko Waterpark | Polygon Generator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 26.5 |
| Further details β not scored | ||
| Size | 63 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Regency Hotel Management LLC | Zoltan Jeney |
In-app purchases
Koko Waterpark
No in-app purchases
Polygon Generator
- Polygon Pro Export$9.99








