# WhosApp — The MBTI Fitness System

> The MBTI Fitness System (iPhone/iPad app by WhosApp Holdings Limited.)

- Source: https://appshunter.io/ios/app/whosapp/id6754836498 (this page in markdown: same URL + `.md`)
- Developer: [WhosApp Holdings Limited](https://appshunter.io/developer/1850407051)
- Category: Health & Fitness, Sports
- Price: Free
- Age rating: 12+
- Requires: iOS 15.1 · 74 MB
- Languages: American English
- Released: 2026-02-05
- Data updated: 2026-09-12
- User reviews in markdown: https://appshunter.io/ios/app/whosapp/id6754836498/reviews.md

## What is WhosApp?

WhosApp introduces the MBTI Booking System, a first-of-its-kind platform that matches users with classes and trainers based on personality type—making fitness more personal, engaging, and community-driven.


## Version history (last 2 releases)

### 1.0.1 — 2026-08-24

Production Ready

### 1.0 — 2026-02-06

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [GLP-1: Peptide Tracker+](https://appshunter.io/ios/app/glp-1-peptide-tracker-plus/id6789497558) | 4.5 (12) | Free | Health & Fitness |
| [Sleepal](https://appshunter.io/ios/app/sleepal/id6755587718) | — | Free | Health & Fitness |
| [FoodTrack - Eat Healthy](https://appshunter.io/ios/app/foodtrack-eat-healthy/id6738472579) | 5.0 (2) | Free | Health & Fitness |
| [DineWell AI](https://appshunter.io/ios/app/dinewell-ai/id6746396254) | — | Free | Health & Fitness |
| [HealthBuy](https://appshunter.io/ios/app/healthbuy/id1512753253) | 5.0 (3) | Free | Health & Fitness |
| [Grace: Christian Sobriety](https://appshunter.io/ios/app/grace-christian-sobriety/id6760196130) | 4.8 (346) | Free | Health & Fitness |

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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 2026-09-12.*