Comparison

Concentric App vs Send Direct Messages

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

Head to head
About

Concentric App

This platform helps educators and student advocates conduct home visits and phone calls to re-engage students. It allows for viewing and completing visit details, tracking progress across academic years, and managing assignments. Features include route planning with map integration and bulk data import for efficient student outreach.

Highlights
  • Home visit and phone call management
  • Student re-engagement tracking
  • Route planning with map navigation
  • Data import for bulk assignments
  • Assignment status filtering
  • Cross-academic year data view
Features
Read full description

Concentric's Home Visit and Student Engagement application is a platform made for educators who conduct home visits and re-engage students. These Educators or PSAs (Professional Student Advocates) are assigned to students for getting student's report like 'why student is not coming'. PSA accomplishes that by either visiting student's home or making a phone call. This platform enables PSA to view and complete details of the home-visit or phone-call assigned to them. PSA can view details from different academic years of Home Visit and Phone Call. To keep track, visits and calls are divided into Assigned, Completed, Completed & Closed and Pending & Closed. Different filters will help user to browse and search data easily. PSA can create routes and add home-visit which will help them to navigate and re-plan their route with map and distance features. Large home-visit data can be added to routes using import. After arriving to location they can mark visit as done and complete the route.

About

Send Direct Messages

Features
Read full description

Open WhatsApp & iMessage chats instantly. No contacts saved. No accounts required. This app lets you start conversations on WhatsApp and iMessage quickly and safely, without saving numbers to your contacts and without creating an account. Designed for speed, privacy, and simplicity, it is perfect for anyone who needs to contact people temporarily, professionally, or occasionally. Key Features • Open WhatsApp chats instantly by entering a phone number • Send messages without saving contacts • Supports international phone numbers with country codes • Built-in phone number validation • Paste numbers directly from the clipboard • Clean and distraction-free interface Premium Features Unlock the full experience with a one-time purchase: • Save frequently used message templates • Access recent numbers history • Schedule messages to be sent later • Generate QR codes to open chats instantly • iMessage support • Unlimited daily usage Premium is a single purchase. No subscriptions. No recurring payments. Privacy First Your privacy is a priority: • No account required • No tracking • No ads • No data collection • All data is stored locally on your device Nothing is uploaded to external servers. Who Is This App For? • Professionals contacting clients • Freelancers and small businesses • Online sellers • Delivery and support services • Anyone who wants fast and private communication Simple. Fast. Private. Open chats, send messages, and stay in control of your data. Download now and experience a faster way to communicate.

Screenshots

Concentric App4 screens
Send Direct Messages4 screens

Verdict

The call

The clearest difference is in-app purchases: Concentric App at none against Send Direct Messages's 1. Concentric App also leads on iOS requirement (11.0 vs 17.6). Send Direct Messages's advantage is update cadence (every 2 weeks vs every 5 weeks). 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. Send Direct Messages sells 1 one-off in-app purchase. Concentric App asks for nothing beyond the download.

UpkeepUpdate frequency

Concentric App ships an update every 5 weeks, Send Direct Messages every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
Concentric App versus Send Direct Messages: the parameters behind the verdict, then further details
ParameterConcentric AppSend Direct Messages
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size91 MB12 MB
Age rating4+4+
DeveloperBhawan BawejaDywtal Digital

In-app purchases

None

Concentric App

No in-app purchases

1 purchases

Send Direct Messages

One-time1
  • Premium Upgrade$2.99

Questions

Is Concentric App free?
Concentric App is free to download, with no in-app purchases.
Is Send Direct Messages free?
Send Direct Messages is free to download, with in-app purchases available.
Do Concentric App or Send Direct Messages have ads?
Neither Concentric App nor Send Direct Messages shows ads.
Which is updated more often, Concentric App or Send Direct Messages?
Concentric App ships an update every 5 weeks, and Send Direct Messages every 2 weeks. Most recently, Concentric App was updated on November 3, 2026 and Send Direct Messages on November 5, 2026.

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