EXiS vs CallOne Softphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EXiS
Manage your mobile account, including plan activation, number portability, and purchasing add-ons. You can also gift data and swap plan elements based on usage needs. This app is essential for all EXiS Mobile Services.
- Activate and manage EXiS Mobile Account
- Request number portability
- Review and purchase plans and add-ons
- Gift data, minutes, or SMS
- Swap plan elements
- Manage Voicemail
- Access FAQs and help desk
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Download the EXiS app and check out everything you can do from the palm of your hand: • Take full control: Activate and manage your EXiS Mobile Account • Request your number portability • Review your active plans and extras, as well as associated balances • Purchase a new plan or switch over to a recurring version of the same one • Purchase all useful add-ons • Add special services such as International Roaming and International Long Distance Calls & SMS • Turn your Voicemail on or off • Update your account details • Review Legal Documentation and Terms and Conditions for the different Plans • Solve common problems using our FAQs • Reach our help desk 24/7 Best of all, you’ll be able to: • Gift data, minutes, or SMS from your existing balance to other EXiS users • Swap elements in your existing plan to data, minutes, or SMS, based on your usage needs This app is required for all EXiS Mobile Services. All you need is an EXiS SIM and to activate your account. If you still don’t have a SIM, request one by selecting a plan at www.exis.mx Credit Card payments are accepted directly on the app, or you can request a code to pay in cash at any OXXO location. Don’t wait another minute. Download the app and take control!
CallOne Softphone
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CallOne's begleitende Softphone-App zur CallOne-Plattform. Eine SIP-Softphone-App, die Push-Benachrichtigungen, HD-Voice und Video und vieles mehr unterstützt. Darüber hinaus bietet die CallOne-App - Kostenlose Anrufe zwischen App-Nutzern
Screenshots
Verdict
The clearest difference is update cadence: EXiS at monthly against CallOne Softphone's every 3 months. EXiS also leads on iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support 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.
EXiS ships an update monthly, CallOne Softphone every 3 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.
| Parameter | EXiS | CallOne Softphone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 70 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Exis Telecom SA de CV | CallOne GmbH |
In-app purchases
EXiS
No in-app purchases
CallOne Softphone
No in-app purchases
Questions
Is EXiS free?
Is CallOne Softphone free?
Do EXiS or CallOne Softphone have ads?
Which is updated more often, EXiS or CallOne Softphone?
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