Cally cordless vs Svoolaz
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Cally cordless
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Allows to use your smartphone as a desk extension of the company switchboard. To use CallY Cordless, You need to have a license of CallY software.
Svoolaz
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Svoolaz is a mobile application dedicated to N4COM customers on an exclusive cloud platform, log in with your user and discover all the features! Make smart working a reality for your company, exploiting all the potential of the Cloud, Svoolaz allows you and your collaborators to use their company extension wherever you are. N4COM Cloud PBX Svoolaz transforms your smartphone into your mobile office, with all the professional features of your company extension at your fingertips: company directory, shared log, list of colleagues, centralized calls, and more. Even via WiFi Call and answer even when the mobile network is not available, with corporate, home, or hotel WiFi, even abroad. Call forwarding You can automatically forward incoming calls on your mobile phone to a colleague, secretary, or a number of your choice. So it answers for you and transfers only the calls you want. Multiline Svoolaz you agree to manage multiple simultaneous calls, which you can alternate or receive. Technical specifications: โข Automatic user provision โข Requires iOS 11.0+ โข Can be used via cellular data connection or Wi-Fi Main features: โข Make and answer calls โข Start a call from the web with one click โข Put a call on hold/mute โข Transfer the call โข Manage do not disturb โข Forward calls โข Click to call โข Shared corporate phone book โข Use your smartphone's address book โข Checked call log โข Bluetooth support IMPORTANT: To use Svoolaz it is necessary to use a user associated with an extension of the N4COM Cloud PBX.
Screenshots
Verdict
The clearest difference is update cadence: Cally cordless at every 2 months against Svoolaz's every 5 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.
Cally cordless ships an update every 2 months, Svoolaz every 5 months. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.
| Parameter | Cally cordless | Svoolaz |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months โ better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 โ better | 13.4 |
| Further details โ not scored | ||
| Size | 81 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | IPKOM | N4Com Network 4 Communication S.R.L. |
In-app purchases
Cally cordless
No in-app purchases
Svoolaz
No in-app purchases









