# SynoSync vs AI Token Limits

The clearest difference is monetization model: SynoSync at free against AI Token Limits's freemium. SynoSync also leads on device support (3 vs 1) and iOS requirement (16.4 vs 18.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. SynoSync sells 1 one-off in-app purchase and AI Token Limits sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SynoSync ships an update every 4 days, AI Token Limits every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SynoSync | AI Token Limits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synosync/id6762731663/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 23 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [成豪 董](https://appshunter.io/developer/1584985602) | [Pocket Grove Ltd](https://appshunter.io/developer/954373766) |

## What reviewers say

### 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 |


### AI Token Limits

[App page](https://appshunter.io/ios/app/ai-token-limits-usage-tracker/id6803703387)

Monitor your AI coding assistant usage and stay within limits. Track remaining percentages, reset times, and historical trends for various AI providers directly on your phone. Optional Pro widgets offer at-a-glance Home and Lock Screen updates.

**Highlights:** Unified AI provider usage dashboard, Real-time percentage and reset time tracking, Historical usage trend analysis, Home and Lock Screen widgets, Privacy-focused design with local data storage, Support for Claude, Codex, Cursor, Grok, Muse, and GitHub Copilot

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Token Limits Pro Monthly | $1.99 | per month |
| AI Token Limits Pro Annual | $7.99 | per year |
| AI Token Limits Pro Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is SynoSync free?

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

### Is AI Token Limits free?

AI Token Limits is free to download, with in-app purchases available.

### Do SynoSync or AI Token Limits have ads?

Neither SynoSync nor AI Token Limits shows ads.

### Which is updated more often, SynoSync or AI Token Limits?

SynoSync ships an update every 4 days, and AI Token Limits every 5 days. Most recently, SynoSync was updated on October 31, 2026 and AI Token Limits on November 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.*