# TeamBuildr Training vs Athletic Trainer System (ATS)

The clearest difference is rating: TeamBuildr Training at 3.2 against Athletic Trainer System (ATS)'s 2.5. TeamBuildr Training also leads on review sentiment (25% vs 0%) and ratings volume (260 vs 6). Athletic Trainer System (ATS)'s advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

TeamBuildr Training holds the better App Store score, 3.2 against 2.5. That said, the two scores are not equally well evidenced: TeamBuildr Training has 260 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 25% of TeamBuildr Training's written reviews are positive against 0% of Athletic Trainer System (ATS)'s.

TeamBuildr Training ships an update every 3 weeks, Athletic Trainer System (ATS) every 4 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TeamBuildr Training | Athletic Trainer System (ATS) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (260 ratings)](https://appshunter.io/ios/app/teambuildr-training/id1588729407/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/athletic-trainer-system-ats/id6469543312/reviews) |
| Number of ratings | **260** | 6 |
| Positive reviews | **24.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 126 MB | 23 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TeamBuildr, LLC](https://appshunter.io/developer/1148960444) | [Keffer Development Services, LLC](https://appshunter.io/developer/1712169549) |

## What reviewers say

### TeamBuildr Training

[App page](https://appshunter.io/ios/app/teambuildr-training/id1588729407)

This app provides structured strength and conditioning programs for coaches and athletes. It allows for program management, progress tracking, and in-app communication. Users can record workout data, view detailed sessions, and sync with wearable devices.

**Highlights:** Structured strength and conditioning programs, Athlete progress tracking, In-app chat and communication, Workout session preview and review, Video recording for form analysis, Dynamic leaderboards, Apple Health syncing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Good app foundation
- 🚀 Helpful for high school sports
- 🚀 Tracks progress well
- 🚀 Useful for powerlifting

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Unreliable login and password reset
- 🐛 Syncing and offline issues
- 🐛 Unintuitive and poor UI
- 🐛 Incompatible with some devices and OS versions

**Reported bugs**

- Frequent crashes and app freezes
- Login and password reset not working
- Workout data not saving properly
- Syncing and offline mode issues
- Incompatibility with newer iOS versions

**Requested features**

- Dark mode option
- Apple Watch compatibility
- More customization options
- Improved wearable integration
- Better offline functionality


### Athletic Trainer System (ATS)

[App page](https://appshunter.io/ios/app/athletic-trainer-system-ats/id6469543312)

This application offers real-time data for athletes and their injuries. It is designed for health and fitness professionals to manage athlete information and track progress.

**Highlights:** Real-time athlete data, Injury tracking, Athlete management, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TeamBuildr Training free?

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

### Is Athletic Trainer System (ATS) free?

Athletic Trainer System (ATS) is free to download, with no in-app purchases.

### Which has better reviews, TeamBuildr Training or Athletic Trainer System (ATS)?

TeamBuildr Training is rated higher. TeamBuildr Training averages 3.2 out of 5 from 260 ratings, while Athletic Trainer System (ATS) averages 2.5 from 6 ratings.

### Do TeamBuildr Training or Athletic Trainer System (ATS) have ads?

Neither TeamBuildr Training nor Athletic Trainer System (ATS) shows ads.

### Which is updated more often, TeamBuildr Training or Athletic Trainer System (ATS)?

TeamBuildr Training ships an update every 3 weeks, and Athletic Trainer System (ATS) every 4 weeks. Most recently, TeamBuildr Training was updated on September 24, 2026 and Athletic Trainer System (ATS) 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.*