# Gelcoat Polyester Cycle — MEKP pot · gun flush · layup

> MEKP pot · gun flush · layup (iPhone/iPad app by Hirotaka Asai.)

- Source: https://appshunter.io/ios/app/gelcoat-polyester-cycle/id6797184091 (this page in markdown: same URL + `.md`)
- Developer: [Hirotaka Asai](https://appshunter.io/developer/6790368728)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 33 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/gelcoat-polyester-cycle/id6797184091/reviews.md

## What is Gelcoat Polyester Cycle?

Gelcoat Polyester Cycle is a one-cup shop cycle for hand-mix gelcoat and polyester FRP—not a kitchen timer, not a multi-batch epoxy floor board, and not an MEKP percentage calculator.

Marine repair and small FRP shops: pick a My table, tap Start when MEKP hits the cup, and ride pot hard, gun flush before hard, pass flash waits, and layup wait → finger check on one phone.

WHAT IT DOES
• One catalyzed cup at a time with a large hero clock
• Fixed cycle order; you set minutes and optional Flush / Lam gates
• My tables for shop times (Mode, Temp label, MEKP memo)
• Local notifications with urgent sound for flush and pot, plus short cues when pass or lam waits end
• Practice times to rehearse quickly—turn Practice OFF for real jobs
• Alert setup, Lock, keep-screen-awake, and −1/+1/+2 on the running clock

WHO IT IS FOR
• Marine repair, small FRP, and DIY shops tracking gelcoat pot life and gun flush before pot hard
• Spray, patch, and lam-style hand-mix cups—not catalyst-injection production lines
• Offline-first; no account required

FREE
• Full one-cup cycle and alerts
• Up to 2 My tables
• Light look

PRO (ONE-TIME PURCHASE)
• More saved My tables
• Dark shop look
• Purchased as a one-time In-App Purchase through the Apple App Store
• Your local price is shown in the App Store before you buy
• Restore on a new device with the same Apple ID: Settings → Upgrade to Pro → Restore purchases

IMPORTANT
• Sample times are illustrative. Match every step to the product TDS and shop conditions before a real cup
• This app does not calculate MEKP ratios or certify readiness—finger test and visual checks still win
• Turn Practice times OFF for real jobs
• No app can guarantee sound—confirm volume, notifications, and Focus/DND before you rely on alerts

Support: https://cyberplanet.cc/gelcoat-cycle-timer/help
Email: gelcoatcycletimer@cyberplanet.cc
Privacy: https://cyberplanet.cc/gelcoat-cycle-timer/privacy
Terms: https://cyberplanet.cc/gelcoat-cycle-timer/terms

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-25

No release notes.

## More apps by Hirotaka Asai

- [Pet Sitter Report](https://appshunter.io/ios/app/pet-sitter-report/id6790368726)
- [House Sitter Report](https://appshunter.io/ios/app/house-sitter-report/id6792683240)
- [SWPPP QSP Exam Prep](https://appshunter.io/ios/app/swppp-qsp-exam-prep/id6793509058)
- [Epoxy Pot Life Timer](https://appshunter.io/ios/app/epoxy-pot-life-timer/id6796201264)
- [IGP QISP Exam Prep](https://appshunter.io/ios/app/igp-qisp-exam-prep/id6796515234)

All apps by Hirotaka Asai: https://appshunter.io/developer/6790368728

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*