PrivateWave Enterprise vs CallAssist Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrivateWave Enterprise
This app encrypts calls securely and legally using VoIP. It requires a PrivateWave server for operation and enables encrypted communication between users with the software installed. Enjoy easy, secure calls with low battery drain and bandwidth usage.
- End-to-end voice encryption
- Signaling protection via SIP/TLS
- FIPS, NIST, NSA compliant security
- Low bandwidth and battery usage
- Supports various IP-enabled networks
- Multiple encryption algorithms
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THIS VERSION IS DESIGNED FOR WHO HAS “PRIVATEWAVE” SERVER. IF YOU WANT TO TRY PRIVATEWAVE, YOU CAN DOWNLOAD THE PRIVATEWAVE "PROFESSIONAL" VERSION. PrivateWave Enterprise is an innovative software to encrypt your calls in a totally safe and legal way through the VoIP Internet Protocol. It needs to be configured on your own PrivateServer in order to work in a landline and cellphone integrated network. Once installed on mobile phones, PrivateWave Enterprise gives you the option to encrypt calls between the users (i.e both caller and called need to have the software installed). Using PrivateWave you can communicate easily and securely with your contacts. Easy to use: - Software only solution for iOS 10.x, 11.x and 12.x - The way to make calls doesn’t change Security: - Flexible security model: - SRTP for end-to-site voice encryption - SIP/TLS for signaling protection - Use of only IETF standardized protocols - Security compliant with FIPS, NIST and NSA - Based on open source technologies Performance: - Low average Bandwith: * in standby: negligible * during conversation: (100-200 K/minute) - International calls and worldwide roaming - Extremely low battery drain - Low latency (depends on network) Supported Networks: - Any IP-enabled network - 2G (GPRS, EDGE, 1xRTT) - 3G (UMTS, HSDPA, EV-DO) - 4G - WiFi - Satellite Encryption Algorithms: - ECDH 256 bit / 384 bit (default) / 521 bit (Elliptic Curve Diffie-Hellman) - AES256 (CTR) for SRTP - SIP/TLS with X509v3 digital certificates Audio Codec: - AMR Narrowband 4.75 kbits/s
CallAssist Mobile
This VoIP calling app provides high-quality voice calls over the internet, saving on mobile charges. It offers crystal-clear audio, affordable international rates, and a secure, easy-to-use interface for personal and business communication.
- Crystal-clear voice calls
- Affordable international calling
- Secure and reliable communication
- Easy-to-use interface
- Call history and logs
- Individual and company plans
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Callassist Mobile is your ultimate VoIP calling solution, designed to keep you connected anytime, anywhere. Enjoy high-quality voice calls over the internet, saving on mobile charges and enabling seamless communication with your contacts globally. Key Features: 1. Crystal-Clear Voice Calls: Experience superior sound quality for all your calls. 2. Affordable International Calling: Make international calls at low rates without compromising quality. 3. Secure and Reliable: End-to-end encryption ensures your conversations remain private and secure. 4. Easy-to-Use Interface: Simple and intuitive design for hassle-free navigation. 5. Call History and Logs: Track all your call activities in one place. Subscription Information: Callassist Mobile offers in-app subscriptions for enhanced features: 1. Individual Plan: Ideal for personal use with access to premium features. 2. Company Plan: Perfect for businesses, enabling seamless team communication and management tools. Payment & Terms: 1. Subscriptions are billed monthly or yearly, based on your selected plan. 2. Payment is charged to your iTunes Account at confirmation of purchase. 3. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. 4. Manage or cancel your subscription in your Account Settings anytime after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: PrivateWave Enterprise at 4.3 against CallAssist Mobile's 1.0. PrivateWave Enterprise also leads on in-app purchases (none vs 10) and ratings volume (4 vs 1). On price, review sentiment, update cadence and ads 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. CallAssist Mobile sells 10 in-app purchases, starting at $1.99 per month. PrivateWave Enterprise asks for nothing beyond the download.
PrivateWave Enterprise holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
PrivateWave Enterprise ships an update every 5 weeks, CallAssist Mobile monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | PrivateWave Enterprise | CallAssist Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 28 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Privatewave Italia S.r.l. | Esselink.nu |
Customer experience
PrivateWave Enterprise
CallAssist Mobile
In-app purchases
PrivateWave Enterprise
No in-app purchases
CallAssist Mobile
- Monthly Plan$1.991 Month
- Yearly Plan$14.901 Year
- 50 Users - Monthly Plan$79.001 Month
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- 75 Users - Monthly Plan$119.991 Month
- 10 Users - Yearly Plan.$149.001 Year
- 150 Users$249.001 Month
- 200 Users - Monthly Plan$299.001 Month
- 20 Users - Yearly Plan.$299.001 Year
- 30 Users - Yearly Plan.$499.001 Year
- 50 Users - Yearly Plan.$799.001 Year
Questions
Is PrivateWave Enterprise free?
Is CallAssist Mobile free?
Which has better reviews, PrivateWave Enterprise or CallAssist Mobile?
Do PrivateWave Enterprise or CallAssist Mobile have ads?
Which is updated more often, PrivateWave Enterprise or CallAssist Mobile?
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