# TeamBuildr OS vs Synchro.

The clearest difference is update cadence: Synchro. at every 4 days against TeamBuildr OS's every 3 months. On price, ads, 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.

TeamBuildr OS ships an update every 3 months, Synchro. every 4 days. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TeamBuildr OS | Synchro. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/synchro/id6756457285/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 57 MB | 223 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [TeamBuildr, LLC](https://appshunter.io/developer/1148960444) | [Trevor Petrucci](https://appshunter.io/developer/1637128029) |

## What reviewers say

### TeamBuildr OS

[App page](https://appshunter.io/ios/app/teambuildr-os/id6445898415)

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

**In-app purchases:** none


### Synchro.

[App page](https://appshunter.io/ios/app/synchro/id6756457285)

This platform connects athletes, staff, and parents in a unified system for managing health and schedules. Athletes can track workouts, log nutrition, and schedule appointments, while staff can manage records and monitor health. Parents can stay updated on their athlete's activities and health information.

**Highlights:** Workout tracking, AI-powered nutrition logging, Health form completion, Appointment scheduling, Secure messaging, Video calls, Real-time calendar sync

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

**In-app purchases:** none


## Frequently asked questions

### Is TeamBuildr OS free?

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

### Is Synchro. free?

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

### Do TeamBuildr OS or Synchro. have ads?

Neither TeamBuildr OS nor Synchro. shows ads.

### Which is updated more often, TeamBuildr OS or Synchro.?

TeamBuildr OS ships an update every 3 months, and Synchro. every 4 days. Most recently, TeamBuildr OS was updated on October 11, 2026 and Synchro. on October 23, 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.*