# T1OS

> T1OS (iPhone/iPad app by MARKES JULYUS CRUZ.)

- Source: https://appshunter.io/ios/app/t1os/id6807931016 (this page in markdown: same URL + `.md`)
- Developer: [MARKES JULYUS CRUZ](https://appshunter.io/developer/6807931018)
- Category: Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 37 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-10-08
- User reviews in markdown: https://appshunter.io/ios/app/t1os/id6807931016/reviews.md

## What is T1OS?

T1OS is the training platform built for Tier One Performance athletes.

Everything you need to train, track your progress, and stay connected to your coaching is in one place. 

Whether you train with T1 in person or remotely, T1OS gives you diret access to your training and the tools you need to get better.


## Version history (last 5 releases)

### 1.5 — 2026-09-30

What’s New

This update makes T1OS faster, smoother, and easier to use throughout your training.

* Improved workout loading and overall performance
* Improved workout completion and post-session navigation
* Added enhanced session summaries with PR values and performance highlights
* Improved completed workout review
* Added nutrition goal and macro-setting improvements
* Improved weigh-in history and weight trend tracking
* Improved iPad keyboard and workout logging experience
* Additional bug fixes and performance improvements

Simple. Not Easy.

### 1.4 — 2026-09-19

• Improved workout logging to ensure exercise fields accurately match your assigned training program
• Improved support for different exercise measurements, including distance, time, weight, and reps
• Improved workout session reliability and data syncing
• Additional performance improvements and bug fixes

### 1.3 — 2026-09-18

We’ve made the workout experience faster, smoother, and easier to use.

* Smoother swipe navigation between exercises
* Improved workout logging and prescription displays
* Smarter weight suggestions for faster set logging
* Added prescription-based rest timers
* Added plate calculator access during workouts
* Improved workout visuals and interactions
* General performance improvements and bug fixes

### 1.2 — 2026-09-16

Improved workout logging with clearer suggested values
Improved keyboard navigation for faster, smoother workout entry
Updated app launch experience with new T1 branding and animation
Additional performance improvements and bug fixes

### 1.1 — 2026-09-14

No release notes.

---

*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 2026-10-08.*