Comparison

OnSend vs StackMy

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

Head to head
About

OnSend

Features
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Your New WhatsApp API Provider that easy to manage as it will automatically link the registered WhatsApp phone number to the system. Keeping your conversation secured as we ensure your privacy is protected. Ready to integrate with your system via the provided API endpoints. Allows you to blast your messages out to unlimited WhatsApp users.

About

StackMy

Features
Read full description

Digitally empowering connectivity between public listed companies and their shareholders. StackMy is an easy-to-use mobile platform designed to bridge the gap between public listed companies and their shareholders. As corporate communication becomes faster and more dynamic, StackMy enables convenient, effective and transparent engagement β€” anytime, anywhere. Our objective is simple: to provide real-time information, mobility, time flexibility and efficiency for shareholders and investors. With this powerful functionality, you can review and download essential corporate documents such as Annual Reports, Circulars, Prospectuses and Sustainability Report, request printed copies, and receive instant notifications β€” all in just a few taps. Features: β€’ Real-time events and company announcements β€’ Alerts on corporate updates β€’ Review & download Annual Reports, Circulars, Prospectuses and Sustainability Report β€’ Requisition of printed copies directly from the app β€’ Instant notifications on important information β€’ All-in-one access to public listed company information β€” anytime, anywhere StackMy is more than just an app β€” it’s a step towards streamlined communication, digital convenience and stronger corporate transparency. Together, we empower public listed companies to engage better, and shareholders to stay informed effortlessly.

Screenshots

OnSend4 screens
StackMy4 screens

Verdict

The call

The clearest difference is update cadence: StackMy at every 2 weeks against OnSend's every 3 months. StackMy also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

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

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

UpkeepUpdate frequency

OnSend ships an update every 3 months, StackMy every 2 weeks. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.

Scorecard2 real differences Β· 4 level
OnSend versus StackMy: the parameters behind the verdict, then further details
ParameterOnSendStackMy
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 β€” better
Further details β€” not scored
Size46 MB36 MB
Age rating4+9+
DeveloperOnpay Solutions Sdn BhdMindstack Sdn Bhd

In-app purchases

None

OnSend

No in-app purchases

None

StackMy

No in-app purchases

Questions

Is OnSend free?
OnSend is free to download, with no in-app purchases.
Is StackMy free?
StackMy is free to download, with no in-app purchases.
Do OnSend or StackMy have ads?
Neither OnSend nor StackMy shows ads.
Which is updated more often, OnSend or StackMy?
OnSend ships an update every 3 months, and StackMy every 2 weeks. Most recently, OnSend was updated on September 14, 2026 and StackMy on September 7, 2026.

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