# Apex: Pelvic Core & Strength — Stealth Haptic Muscle Trainer

> Stealth Haptic Muscle Trainer (iPhone/iPad app by 瑞华 张.)

- Source: https://appshunter.io/ios/app/apex-pelvic-core-and-strength/id6823912528 (this page in markdown: same URL + `.md`)
- Developer: [瑞华 张](https://appshunter.io/developer/1608130007)
- Category: Health & Fitness
- Price: $5.99
- Age rating: 4+
- Requires: iOS 17.6 · 3 MB
- Languages: American English
- Released: 2026-11-03
- Data updated: 2026-11-06

## What is Apex?

Apex is an engineered pelvic core strength trainer built for precision, privacy, and performance.

Unlike traditional clinical timers, Apex harnesses Apple’s advanced Taptic Engine to guide your workouts through pure sensory intuition—allowing you to train discreetly anywhere without looking at your screen.

KEY FEATURES:
• Stealth Pocket Mode: True OLED black screen for complete privacy during commutes or meetings.
• Dynamic Taptic Waves: Custom haptic envelopes simulate progressive muscular tension and release.
• Tailored Regimens: Choose between Fast Twitch (Reflex), Deep Hold (Endurance), and Apex Mastery.
• Biometric Vault: Secure your personal fitness logs with Face ID.
• Apple Health Integration: Seamlessly sync completed sessions to close your daily activity rings.
• Zero Ads, Zero Subscriptions: Own the full experience forever with one single purchase.

DISCLAIMER:
Apex Core is intended for general fitness and core muscle conditioning. It is not a medical device and does not diagnose, treat, or prevent any medical conditions.

## Is Apex safe?

Not enough ratings yet to assess Apex.

## Is Apex legit?

Apex: Pelvic Core & Strength appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Apex is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-04

No release notes.

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All apps by 瑞华 张: https://appshunter.io/developer/1608130007

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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 2026-11-06.*