# ACF Accountability vs Synchro.

The clearest difference is update cadence: Synchro. at every 4 days against ACF Accountability's fortnightly. ACF Accountability's advantage is iOS requirement (13.0 vs 16.0). 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.

ACF Accountability ships an update fortnightly, Synchro. every 4 days. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ACF Accountability | 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 | Fortnightly | **Every 4 days** |
| Monetization | — | Free |
| Size | 44 MB | 223 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Crossfit Ergo, LLC](https://appshunter.io/developer/1547665325) | [Trevor Petrucci](https://appshunter.io/developer/1637128029) |

## What reviewers say

### ACF Accountability

[App page](https://appshunter.io/ios/app/acf-accountability/id6529524300)

**Features:** macOS Compatibility

**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 ACF Accountability free?

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

### Is Synchro. free?

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

### Do ACF Accountability or Synchro. have ads?

Neither ACF Accountability nor Synchro. shows ads.

### Which is updated more often, ACF Accountability or Synchro.?

ACF Accountability ships an update fortnightly, and Synchro. every 4 days. Most recently, ACF Accountability was updated on September 25, 2026 and Synchro. on October 6, 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.*