# Lattics vs SynoSync

The clearest difference is monetization model: SynoSync at free against Lattics's freemium. SynoSync also leads on review sentiment (100% vs 76%) and update cadence (every 4 days vs every 2 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lattics sells 2 in-app purchases, starting at $5.99 per month and SynoSync sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lattics ships an update every 2 weeks, SynoSync every 4 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Lattics | SynoSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synosync/id6762731663/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 76.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 54 MB | 20 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Aura Marker Studio Co., Ltd.](https://appshunter.io/developer/593769149) | [成豪 董](https://appshunter.io/developer/1584985602) |

## What reviewers say

### Lattics

[App page](https://appshunter.io/ios/app/lattics-brain-like-writing/id1575605022)

This writing tool mimics the brain's interconnected information processing to boost creative output. It allows for non-linear writing, rich text editing, and content linking. While the iOS version focuses on viewing and editing, the Mac version offers advanced AI features and visual writing tools.

**Highlights:** Card-based note-taking, Non-linear writing structure, Rich text editor with markdown, Content interconnection via links, Automatic citation generation, Local data storage for privacy

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lattics Pro - Monthly | $5.99 | per month |
| Lattics Pro - Yearly | $24.99 | per year |


### SynoSync

[App page](https://appshunter.io/ios/app/synosync/id6762731663)

This app synchronizes files between your iOS device and Synology NAS, WebDAV, or SMB servers. It integrates seamlessly with the iOS Files app, offering multiple sync modes and conflict resolution options for efficient file management.

**Highlights:** Synology NAS, WebDAV, SMB support, iOS Files app integration, Server-to-Local sync, Local-to-Server sync, Two-Way synchronization, Flexible conflict resolution, Background syncing

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SynoSync-Plus | $4.99 | one-time |


## Frequently asked questions

### Is Lattics free?

Lattics is free to download, with in-app purchases available.

### Is SynoSync free?

SynoSync is free to download, with in-app purchases available.

### Do Lattics or SynoSync have ads?

Neither Lattics nor SynoSync shows ads.

### Which is updated more often, Lattics or SynoSync?

Lattics ships an update every 2 weeks, and SynoSync every 4 days. Most recently, Lattics was updated on October 10, 2026 and SynoSync on October 10, 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.*