Sdk phone vs NOAH Mobile
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sdk phone
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Heyday Phone allows you to make calls between extensions of the same company as well as adapting specific functionalities of a company such as transferring calls and placing a call on hold when necessary.
NOAH Mobile
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NOAH Business Applications advances the role of Enterprise Resource Planning (ERP) with its array of solutions that deliver exacting technology resulting to unparalleled user productivity and proficiency in performance management. App Features ArkQX This is your go-to resource for continuous professional development. Here, you can easily access a wide range of learning materials, regarding the different modules of NOAH Business Applications. Each module contains videos, documents and quizzes to test your knowledge and reinforce your learning experience. NOAH Calendar It is designed to enhance team coordination by being able to see all meeting invitations sent by other users, ensuring you're always up-to-date with your team's schedule Document Explorer (Online) Manage your team's documents directly within the app, fostering easy access to essential files Automated Ticketing System Dashboard For anyone involved in application development or project management, this screen is invaluable. It provides a real-time overview of all active issue logs for developed applications, and you can also filter these logs to view issues specific to any project you're working on, allowing focused problem-solving and progress monitoring Source Code Request Having trouble with some of the courses available? Access the available source so you can personally try and analyze the flow of each program so you can have a hands-on experience. and much more
Screenshots
Verdict
The clearest difference is update cadence: NOAH Mobile at every 2 months against Sdk phone's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sdk phone ships an update every 17 months, NOAH Mobile every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Sdk phone | NOAH Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 17 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 12.3 โ better | 13.4 |
| Further details โ not scored | ||
| Size | 18 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | heyday dev | NOAH Business Applications |
In-app purchases
Sdk phone
No in-app purchases
NOAH Mobile
No in-app purchases









