Abbax vs CleveroTel
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Abbax
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Key Features of Abbax Apps for Your Team: Seamlessly collaborate with your team, regardless of your location. - Conduct video calls, organize audio conferences and group chats, establish public channels, share files, and more. Effortlessly and Securely Facilitate Remote Work for Your Employees - Initiate external calls using corporate identity/phone numbers, receiving calls through your office extension. - Track business communications through detailed customer profiles and a communication history categorized by each contact. Improved Connectivity and Call Quality, Even in Unstable Internet Conditions - Stay connected anywhere with push notifications, ensuring excellent customer service. - Abbax optimizes connectivity and voice quality by implementing top-notch audio codecs. Ensures Security for Your Conversations and Data - Abbax applications employ state-of-the-art block ciphers to automatically encrypt calls, messages, and data. Please note that a subscription to the Abbax service is required to use this app.
CleveroTel
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What CleveroTel brings to your team: Seamlessly collaborate with your team, regardless of your location. - Conduct video calls, organize audio conferences and group chats, establish public channels, share files, and more. Effortlessly and Securely Facilitate Remote Work for Your Employees - Initiate external calls using corporate identity/phone numbers, receiving calls through your office extension. - Track business communications through detailed customer profiles and a communication history categorized by each contact. Improved Connectivity and Call Quality, Even in Unstable Internet Conditions - Stay connected anywhere with push notifications, ensuring excellent customer service. - CleveroTel optimizes connectivity and voice quality by implementing top-notch audio codecs. Ensures Security for Your Conversations and Data - CleveroTel applications employ state-of-the-art block ciphers to automatically encrypt calls, messages, and data. Please note that a subscription to the CleveroTel service is required to use this app.
Screenshots
Verdict
The clearest difference is iOS requirement: Abbax at 11.0 against CleveroTel's 15.0. On price, update cadence, ads and in-app purchases 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.
Abbax ships an update every 2 months, CleveroTel every 4 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.
| Parameter | Abbax | CleveroTel |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 80 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Abbax Technologies | Clevero |
In-app purchases
Abbax
No in-app purchases
CleveroTel
No in-app purchases









