# TBD Lax vs Resilient Performance

The clearest difference is rating: TBD Lax at 4.8 against Resilient Performance's 1.0. TBD Lax also leads on ads (none vs shown) and monetization model (free vs ad-supported). Resilient Performance's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 15.1). On price, 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 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: TBD Lax has 6 ratings behind it against 1, so its average is the more settled of the two.

TBD Lax ships an update every 6 weeks, Resilient Performance fortnightly. The most recent releases landed on June 3, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TBD Lax | Resilient Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/tbd-lax/id6446205403/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/resilient-performance/id6479724677/reviews) |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 163 MB | 71 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [To Be Determined Lacrosse LLC](https://appshunter.io/developer/1676645626) | [PushPress, Inc.](https://appshunter.io/developer/688595778) |

## 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


### Resilient Performance

[App page](https://appshunter.io/ios/app/resilient-performance/id6479724677)

This app allows members to book spots in fitness classes and gym events. It also facilitates account management, including updating personal photos and payment information.

**Highlights:** Class reservation, Gym event sign-up, Account profile updates, Payment information management, Headshot updates

**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 Resilient Performance free?

Resilient Performance is free to download, with no in-app purchases.

### Which has better reviews, TBD Lax or Resilient Performance?

TBD Lax is rated higher. TBD Lax averages 4.8 out of 5 from 6 ratings, while Resilient Performance averages 1.0 from 1 ratings.

### Do TBD Lax or Resilient Performance have ads?

Resilient Performance shows ads; TBD Lax does not.

### Which is updated more often, TBD Lax or Resilient Performance?

TBD Lax ships an update every 6 weeks, and Resilient Performance fortnightly. Most recently, TBD Lax was updated on June 3, 2026 and Resilient Performance on September 19, 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.*