# Sync vs One Shot Growth OS

The clearest difference is review sentiment: One Shot Growth OS at 100% against Sync's 51%. One Shot Growth OS also leads on rating (5.0 vs 4.2). Sync's advantage is ratings volume (833 vs 1). 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.

One Shot Growth OS holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sync has 833 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 51% of Sync's written reviews are positive against 100% of One Shot Growth OS's.

Sync ships an update every 3 weeks, One Shot Growth OS every 4 weeks. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sync | One Shot Growth OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (833 ratings)](https://appshunter.io/ios/app/sync-secure-cloud-storage/id917410266/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/one-shot-growth-os/id6757306973/reviews)** |
| Number of ratings | **833** | 1 |
| Positive reviews | 51.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 53 MB | 337 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sync.com Inc.](https://appshunter.io/developer/917410265) | [One Shot Growth LLC](https://appshunter.io/developer/1865922315) |

## What reviewers say

### Sync

[App page](https://appshunter.io/ios/app/sync-secure-cloud-storage/id917410266)

Securely store, access, and share your files with end-to-end encryption. This cloud storage solution allows you to sync data across all your devices and collaborate with others through shared folders. Protect your sensitive information with robust privacy features.

**Highlights:** 5 GB free secure cloud storage, Access files from any device, Secure file sharing via links, Collaborate with shared folders, End-to-end encryption, Access controls

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🔒 Secure cloud storage
- 💡 Great value for the price
- 🚀 Fast and reliable
- 🇨🇦 Canadian-based company

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔍 Lack of search functionality
- 🚧 Outdated and basic UI
- 🔻 Slow upload/download speeds
- 📂 Limited file management options

**Reported bugs**

- Unreliable camera roll backup
- Inconsistent file sync across devices
- Frequent app crashes and freezes
- Inability to access offline files
- Sync issues when switching devices

**Requested features**

- Improved iOS app integration with Files app
- Video playback and streaming support
- Bulk file management (rename, move, delete)
- Advanced sharing options and controls
- Better background sync for photos/videos


### One Shot Growth OS

[App page](https://appshunter.io/ios/app/one-shot-growth-os/id6757306973)

Manage your entire business from your phone with this all-in-one operating system. It handles lead capture, communication, scheduling, payments, and automated follow-ups to streamline operations.

**Highlights:** Lead and contact management, SMS, email, and voicemail communication, Appointment scheduling and calendar sync, Pipeline and deal tracking, Automated follow-ups and reminders, Invoicing and payments

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

**In-app purchases:** none


## Frequently asked questions

### Is Sync free?

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

### Is One Shot Growth OS free?

One Shot Growth OS is free to download, with no in-app purchases.

### Which has better reviews, Sync or One Shot Growth OS?

One Shot Growth OS is rated higher. Sync averages 4.2 out of 5 from 833 ratings, while One Shot Growth OS averages 5.0 from 1 ratings.

### Do Sync or One Shot Growth OS have ads?

Neither Sync nor One Shot Growth OS shows ads.

### Which is updated more often, Sync or One Shot Growth OS?

Sync ships an update every 3 weeks, and One Shot Growth OS every 4 weeks. Most recently, Sync was updated on November 11, 2026 and One Shot Growth OS on October 31, 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.*