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Comparison

OpenKey Edu vs Direct Sender

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

Head to head
OpenKey Edu
OpenKey Edu
Free
šŸ”§ Utilities
No ratingsView app ā†’
Direct Sender
Direct Sender

Chat on WhatsApp Without Save

Free
šŸ”§ Utilities
No ratingsView app ā†’
About

OpenKey Edu

Features
Read full description

App de OPK Edu para Universidades y centros de estudios.

About

Direct Sender

Read full description

Direct Sender is a lightweight utility app that helps you send WhatsApp messages to any number without the need to save the contact. Whether it's for quick business messages, customer replies, or personal use, Direct Sender saves your time and keeps your contact list clean. Key Features: ā€¢ Send messages on WhatsApp without saving the number ā€¢ Clean, modern, and user-friendly interface ā€¢ Supports both WhatsApp and WhatsApp Business ā€¢ Fast and secure ā€“ no unnecessary permissions ā€¢ Dark mode compatible Perfect for: ā€¢ Business owners handling many client numbers ā€¢ Quick chats without adding temporary contacts ā€¢ Anyone who values time and privacy Just enter the number and tap send. WhatsApp opens instantly with the chat window ready!

Screenshots

OpenKey Edu4 screens
Direct Sender4 screens

Verdict

The call

OpenKey Edu and Direct Sender are too close to call on the numbers: across 5 compared parameters ā€” price, ads, in-app purchases and device support among them ā€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

ScorecardNo meaningful differences
OpenKey Edu versus Direct Sender: the parameters behind the verdict, then further details
ParameterOpenKey EduDirect Sender
PriceFreeFree
Update frequencyEvery 6 weeksā€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.114.0.0 ā€” better
Further details ā€” not scored
Size145 MB18 MB
Age rating17+17+
DeveloperLuis CosentinoManav Singh

In-app purchases

None

OpenKey Edu

No in-app purchases

None

Direct Sender

No in-app purchases

Questions

Is OpenKey Edu free?
OpenKey Edu is free to download, with no in-app purchases.
Is Direct Sender free?
Direct Sender is free to download, with no in-app purchases.
Do OpenKey Edu or Direct Sender have ads?
Neither OpenKey Edu nor Direct Sender shows ads.

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