SynoSync vs AI Token Limits
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SynoSync
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.
- 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
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SynoSync is a file synchronization tool crafted for iPhone and iPad, supporting Synology NAS, WebDAV, and SMB services. It is specifically designed to solve the long-standing issue where traditional sync software cannot flexibly integrate into the iOS "Files" app workflow. Simply log into your server, select a shared directory, and use the system file picker to specify a local target—allowing you to sync files to any authorized directory accessible by the Files app. The app supports three sync modes: Server-to-Local, Local-to-Server, and Two-Way synchronization, while offering flexible conflict resolution strategies (Keep Newer, Keep Local, Keep Remote, or Keep Both). With support for extended foreground syncing and automatic background syncing, it is the perfect tool for long-term maintenance of note libraries, document repositories, research data, and project files.
AI Token Limits
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Know what remains before an AI coding limit interrupts your work. AI Token Limits shows provider-returned usage windows, remaining percentages and reset times in one focused mobile dashboard. Connect in the system browser and check your limits directly on your phone, without a desktop companion or an AI-usage backend. Pro widgets put your latest usage and reset times on your Home Screen and Lock Screen. Updates depend on iOS background refresh. USAGE AT A GLANCE ▸ See Claude, Codex, Cursor, Grok, Muse and GitHub Copilot usage in one place ▸ View clearly labelled remaining percentages and exact reset times ▸ Refresh each provider independently ▸ See when each provider last updated successfully ▸ Track used-quota trends over 24 hours, 7 days and 30 days locally ▸ Choose remaining or used percentages and relative or exact reset times ▸ Disconnect a provider and remove its credentials locally COST AND USAGE VALUES ▸ Cursor: personal on-demand spend when returned ▸ Grok: on-demand spend and included usage value, shown separately ▸ GitHub Copilot: estimated AI-credit usage value from explicit credits Amounts retain the provider period when available. Included usage and credit values are not an invoice. Claude and Codex quota percentages alone cannot establish a monetary cost. PRIVATE BY DESIGN ▸ Browser sign-in opens in the system browser; the app never reads browser cookies ▸ Credentials are stored only on your device using Keychain protection ▸ Usage requests go directly from your device to the selected provider ▸ No Pocket Grove account, analytics, advertising or AI-usage backend Optional API-key connections are grouped separately with an explicit security explanation. AI Token Limits supports one personal account per provider. Availability depends on the account and usage information each provider makes available. AI Token Limits is an independent app and is not affiliated with, endorsed by or sponsored by Anthropic, OpenAI, Anysphere, xAI, GitHub or Meta. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is device support: SynoSync at 3 against AI Token Limits's 1. SynoSync also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | SynoSync | AI Token Limits |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | 成豪 董 | Pocket Grove Ltd |
In-app purchases
SynoSync
- SynoSync-Plus$4.99
AI Token Limits
- AI Token Limits Pro Monthly$1.991 Month
- AI Token Limits Pro Annual$7.991 Year
- AI Token Limits Pro Lifetime$12.99









