Comparison

ISP vs SynoSync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ISP

Features
Read full description

Con esta plataforma podrás calificar nuestros servicios brindados, así como solicitar tu servicio llenando un formulario donde te pedirá información básica para el primer acercamiento.

About

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.

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
Read full description

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.

Screenshots

ISP4 screens
SynoSync4 screens

Verdict

The call

The clearest difference is in-app purchases: ISP at none against SynoSync's 1. ISP also leads on iOS requirement (12.0 vs 16.4). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SynoSync sells 1 one-off in-app purchase. ISP asks for nothing beyond the download.

Scorecard2 real differences · 8 level
ISP versus SynoSync: the parameters behind the verdict, then further details
ParameterISPSynoSync
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS12.0 — better16.4
Further details — not scored
Size13 MB20 MB
Age rating4+4+
DeveloperInvestigacion Movil S.A.成豪 董

In-app purchases

None

ISP

No in-app purchases

1 purchases

SynoSync

One-time1
  • SynoSync-Plus$4.99

Questions

Is ISP free?
ISP is free to download, with no in-app purchases.
Is SynoSync free?
SynoSync is free to download, with in-app purchases available.
Do ISP or SynoSync have ads?
Neither ISP nor SynoSync shows ads.

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