# TBD Lax vs Peak Training System

The clearest difference is ads: TBD Lax at none against Peak Training System's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TBD Lax ships an update every 6 weeks, Peak Training System monthly. The most recent releases landed on June 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TBD Lax | Peak Training System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/tbd-lax/id6446205403/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 163 MB | 123 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [To Be Determined Lacrosse LLC](https://appshunter.io/developer/1676645626) | [Peak Training System LTD](https://appshunter.io/developer/1744915491) |

## What reviewers say

### TBD Lax

[App page](https://appshunter.io/ios/app/tbd-lax/id6446205403)

This platform uses cognitive behavioral science and gamification to help elite athletes optimize their performance. It offers training plans, workout tracking, meal logging, habit monitoring, goal setting, and community features. Connect wearables for comprehensive health data tracking.

**Highlights:** Access training plans, Track workouts and body measurements, Log meals and monitor habits, Gamified goal setting with badges, Real-time coach messaging, Digital community support, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


### Peak Training System

[App page](https://appshunter.io/ios/app/peak-training-system/id6502288136)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TBD Lax free?

TBD Lax is free to download, with no in-app purchases.

### Is Peak Training System free?

Peak Training System is free to download, with no in-app purchases.

### Do TBD Lax or Peak Training System have ads?

Peak Training System shows ads; TBD Lax does not.

### Which is updated more often, TBD Lax or Peak Training System?

TBD Lax ships an update every 6 weeks, and Peak Training System monthly. Most recently, TBD Lax was updated on June 3, 2026 and Peak Training System on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*