OpenSourceInitiative vs Notify Mii
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenSourceInitiative
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Open source initiative website app For over 20 years the Open Source Initiative (OSI) has worked to raise awareness and adoption of open source software, and build bridges between open source communities of practice. As a global non-profit, the OSI champions software freedom in society through education, collaboration, and infrastructure, stewarding the Open Source Definition (OSD), and preventing abuse of the ideals and ethos inherent to the open source movement. Open source software is made by many people and distributed under an OSD-compliant license which grants all the rights to use, study, change, and share the software in modified and unmodified form. Software freedom is essential to enabling community development of open source software.
Notify Mii
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Notify Mii is a mass notification system (MNS) that receives one-way messages to inform residents of a company or organization. For more information go to www.csi-c.us
Screenshots
Verdict
The clearest difference is update cadence: OpenSourceInitiative at monthly against Notify Mii's every 6 months. OpenSourceInitiative also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OpenSourceInitiative ships an update monthly, Notify Mii every 6 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | OpenSourceInitiative | Notify Mii |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 21 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Meir Tsvi | CSI-C |
In-app purchases
OpenSourceInitiative
No in-app purchases
Notify Mii
No in-app purchases
Questions
Is OpenSourceInitiative free?
Is Notify Mii free?
Do OpenSourceInitiative or Notify Mii have ads?
Which is updated more often, OpenSourceInitiative or Notify Mii?
Other comparisons
