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This paper assesses the performance of mobile messaging and VoIP connections. We compared the CPU requirements of WhatsApp and IMO under different scenarios. This analysis also enabled a comparison of the performance of these applications on two Android operating system (OS) versions: KitKat or Lollipop. Two models of smartphones were considered, viz. Galaxy Note 4 and Galaxy S4. The applications behavior was statistically investigated for both sending and receiving VoIP calls. Connections have been examined over 3G and WiFi. The handset model plays a decisive role in CPU requirements of the application. t-tests shown that IMO has a statistical better performance that WhatsApp whatever be the Android at a significance level 1%, on Galaxy Note 4. In contrast, WhatsApp requires less CPU than IMO on Galaxy S4 whatever be the OS and access (3G/WiFi). Galaxy Note 4 using WiFi has always better performance than S4 in terms of processing.
R.C. De Oliveira, H.M. De Oliveira, L.P.S. Viana. 2016. "Performance Assessment of WhatsApp and IMO on Android Operating System (Lollipop and KitKat) during VoIP Calls using 3G or WiFi". Global Journal of Computer Science and Technology - A: Hardware & Computation GJCST-A Volume 16 (GJCST Volume 16 Issue A1).
Crossref Journal DOI 10.17406/gjcst
Print ISSN 0975-4350
e-ISSN 0975-4172
v1.2
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Total Score: 144
Country: Brazil
Subject: Global Journal of Computer Science and Technology
Authors: R.C. De Oliveira, H.M. De Oliveira, R.A. Ramalho, L.P.S. Viana (PhD/Dr. count: 0)
View Count (all-time): 426
Total Views (Real + Logic): 2548
Total Downloads (simulated): 149
Publish Date: 2016 01, Fri
Monthly Totals (Real + Logic):
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