ViyaLink Communicator vs About Subnet Mask
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViyaLink Communicator
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ViyaLink lets you take communications anywhere, on any device. It runs on the most popular computer, smartphone, and tablet platforms. Viyalink delivers a full collaboration experience from a single app. Designed with the user experience in mind, the ViyaLink app makes it easy to access telephony features and collaborate with Voice, Video, and Desktop Sharing to improve workers' productivity and streamline business operations. IMPORTANT: TELEPHONY FUNCTIONALITY WILL ONLY WORK IN CONJUNCTION WITH PAID SERVICES FROM VIYA. PLEASE CONTACT US FOR MORE DETAILS. ***** With ViyaLink, you can take control of your office telephony services from anywhere. FEATURES • Make and receive calls over WiFi/LTE/3G/4G/5G using your landline number • Move calls between your landline, mobile and tablet devices, without hanging up • Add video to your Viyalink calls • Make calls from any phone using your landline caller ID • Receive new voicemail alerts • Control how incoming calls are handled • Sync your ViyaLink contacts across devices NOTE: These features are based upon the subscription level in which you as a VIYA customer signed up. Additional charges to access certain features may apply. Contact Viya for information. ViyaLink also requires 3G/LTE/4G/5G or WiFi access. Use of these services may incur additional charges.
About Subnet Mask
This utility tool calculates subnet masks based on IP and subnet inputs. It supports both IP and CIDR formats, determines class-based network numbers, and saves previous calculations for easy access. Users can also check the class of any IP address.
- Subnet mask calculation
- IP and CIDR format support
- Class-based network number calculation
- IP class checking
- Search history
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I believe. My App makes your life more valuable. You will be the greatest better than ever and shine with me. This is a Subnet Calculator. Enter your IP and Subnet. That is all! Subnet mask could write IP format or CIDR format. It also calculates the class-based network number. The search was saved at history and click to lead result. You can check the class of IP. Thank you. :) If there are any incorrect translations, please contact us by email at starlightlab14@gmail.com
Screenshots
Verdict
The clearest difference is ads: ViyaLink Communicator at none against About Subnet Mask's shown. About Subnet Mask's advantage is update cadence (every 9 days vs every 61 months). On price, in-app purchases, device support and iOS requirement 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.
ViyaLink Communicator ships an update every 61 months, About Subnet Mask every 9 days. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.
| Parameter | ViyaLink Communicator | About Subnet Mask |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 61 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 216 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | ATN International Inc. | Jaehwa Noh |
In-app purchases
ViyaLink Communicator
No in-app purchases
About Subnet Mask
No in-app purchases
Questions
Is ViyaLink Communicator free?
Is About Subnet Mask free?
Do ViyaLink Communicator or About Subnet Mask have ads?
Which is updated more often, ViyaLink Communicator or About Subnet Mask?
Other comparisons
