Comparison

chat4000 vs ZFiles

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

Head to head

chat4000

Your agents on the go

Local and remote file browser

Free

📊 Productivity

No ratingsView app →

About

chat4000

Read full description

chat4000 is the iPhone companion for OpenClaw, designed to feel faster, cleaner, and more polished to use every day. Use chat4000 to: • Connect to your OpenClaw setup from iPhone • Send and receive messages across your paired devices • Record and send voice messages • Receive notifications when new messages arrive • Quickly jump back into conversations with shortcuts on supported devices chat4000 gives you a more refined mobile experience for OpenClaw, with secure paired-device communication, responsive chat, and a simpler interface built for iPhone. An existing OpenClaw setup is required for full functionality.

About

ZFiles

Read full description

ZFiles is an iOS file browser for personal file management. Browse the iOS Files app, SMB shares on your local network, SFTP servers, WebDAV servers, and hidden files and folders. After downloading, all included features are available with no subscriptions or in-app purchases. Save frequently used servers, jump back into folders with bookmarks, preview images, videos, Markdown, JSON, and common documents, and manage transfers from one place. ZFiles has no ads and does not track users. Server settings and bookmarks stay on your device, and passwords are stored in the system keychain.

Screenshots

chat40003 screens

ZFiles4 screens

Verdict

The call

The clearest difference is iOS requirement: chat4000 at 17.0 against ZFiles's 26.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

chat4000 ships an update fortnightly, ZFiles every 3 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 5 level

chat4000 versus ZFiles: the parameters behind the verdict, then further details
Parameter	chat4000	ZFiles
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, Mac	iPhone, iPad
Requires iOS	17.0 — better	26.0
Further details — not scored
Size	59 MB	13 MB
Age rating	4+	4+
Developer	NeonNode	之铭刘

In-app purchases

None

chat4000

No in-app purchases

None

ZFiles

No in-app purchases

Questions

Is chat4000 free?

chat4000 is free to download, with no in-app purchases.

Is ZFiles free?

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

Do chat4000 or ZFiles have ads?

Neither chat4000 nor ZFiles shows ads.

Which is updated more often, chat4000 or ZFiles?

chat4000 ships an update fortnightly, and ZFiles every 3 weeks. Most recently, chat4000 was updated on October 7, 2026 and ZFiles on October 17, 2026.