Comparison

ClientWindow vs Stewarts

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

Head to head

ClientWindow

The Customer Collaboration App

Free

💼 Business

★ 5.01 ratingsView app →

About

ClientWindow

Streamline customer communication by integrating WhatsApp and other chat messages with the searchability and security of email. Offers professional messaging, in-app chat, and document sharing for enhanced business interactions.

Highlights

WhatsApp messaging integration
In-app chat features
Document sharing
Searchable communication history
Enhanced security

Features

Read full description

Communicate with customers on WhatsApp and the chat messaging features they prefer, but with the search, security & retrieval benefits of traditional email. - Professional WhatsApp messaging integration - Convenient in-app chat features - Curated in-app Document Sharing

About

Stewarts

Features

Read full description

Easy access, clear updates Quickly access your building, share visitor passes, and stay updated with key information, all in one place. It’s everything you need to move through your day with ease and confidence.

Screenshots

ClientWindow4 screens

Stewarts4 screens

Verdict

The call

The clearest difference is iOS requirement: Stewarts at 12.0 against ClientWindow's 15.0. 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

ClientWindow ships an update fortnightly, Stewarts weekly. The most recent releases landed on September 4, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 8 level

ClientWindow versus Stewarts: the parameters behind the verdict, then further details
Parameter	ClientWindow	Stewarts
Price	Free	Free
Rating	5.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Fortnightly	Weekly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	15 MB	202 MB
Age rating	17+	4+
Developer	Orange Shark Limited	SMART SPACES GLOBAL LTD

In-app purchases

None

ClientWindow

No in-app purchases

None

Stewarts

No in-app purchases

Questions

Is ClientWindow free?

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

Is Stewarts free?

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

Do ClientWindow or Stewarts have ads?

Neither ClientWindow nor Stewarts shows ads.

Which is updated more often, ClientWindow or Stewarts?

ClientWindow ships an update fortnightly, and Stewarts weekly. Most recently, ClientWindow was updated on September 4, 2026 and Stewarts on September 8, 2026.