# KING PERFORMANCE SIRMIUM

> Fitness management app for subscriptions, plans, and session reservations. (iPhone/iPad app by Thinkit doo.)

- Source: https://appshunter.io/ios/app/king-performance-sirmium/id6446109306 (this page in markdown: same URL + `.md`)
- Developer: [Thinkit doo](https://appshunter.io/developer/1392908612)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 29 MB
- Languages: American English
- Released: 2023-03-15
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/king-performance-sirmium/id6446109306/reviews.md

## What is KING PERFORMANCE SIRMIUM?

With our app you can check out your subscription, meal plans, training plans, reserve a group or individual training.

## Key features

- Subscription management
- Meal plans
- Training plans
- Group training reservations
- Individual training reservations


## Frequently asked questions about KING PERFORMANCE SIRMIUM

### What can I do with KING PERFORMANCE SIRMIUM?

KING PERFORMANCE SIRMIUM allows you to check your subscription status, view meal and training plans, and reserve group or individual training sessions. It's designed to help you manage your fitness activities efficiently.

### Is KING PERFORMANCE SIRMIUM free to use?

Yes, KING PERFORMANCE SIRMIUM is available for free. There are no costs associated with downloading or using the core features of the app.

### What devices are compatible with KING PERFORMANCE SIRMIUM?

KING PERFORMANCE SIRMIUM is compatible with iPhone, iPad, and iPod devices. It is designed for the iOS ecosystem.

### How accurate is the fitness data in KING PERFORMANCE SIRMIUM?

The app focuses on managing your plans and reservations rather than tracking real-time fitness data. Therefore, data accuracy in terms of workout metrics is not its primary function.

### Does KING PERFORMANCE SIRMIUM integrate with other health apps?

The provided information does not specify any integrations with other health or fitness tracking applications. Its functionality is centered around managing your specific fitness program details.

### What types of workouts can I find or book through KING PERFORMANCE SIRMIUM?

KING PERFORMANCE SIRMIUM allows you to reserve both group and individual training sessions. Specific workout types are not detailed but are managed through the reservation system.

### How often is KING PERFORMANCE SIRMIUM updated?

KING PERFORMANCE SIRMIUM was last updated on March 15, 2023, with version 1.0. Further update frequency is not specified, but it was released recently.

### What is the age rating for KING PERFORMANCE SIRMIUM?

KING PERFORMANCE SIRMIUM has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

## Version history (last 1 release)

### 1.0 — 2023-03-15

No release notes.

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All apps by Thinkit doo: https://appshunter.io/developer/1392908612

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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 2026-06-10.*