Mobility+ vs Caramel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobility+
This mobile VoIP solution allows users to make high-quality voice calls over Wi-Fi and cellular data networks. It integrates with existing contacts and can intercept cellular calls and SMS messages. Service providers can deploy this for their customers to expand their mobile IP offerings.
- High-quality VoIP calls over Wi-Fi/cellular data
- Integrates with existing address book
- Intercepts cellular calls and SMS
- Runs in background for incoming calls
- 3-way calling
- Call logs
- Bluetooth support
Read full descriptionHide full description
AudioCodes Mobility+™ is a Mobile VoIP Solution from AudioCodes comprised of a Client Management System (CMMS) and a variety of Mobile Soft Clients for leading Mobile Operating Systems and Smartphones. The solution is designed for deployment by service providers to their customers. Mobility+ Client provides high quality Voice over IP calls via existing mobile phones (using WiFi and cellular data). This enhances standard GSM Mobile Networks by taking advantage of widespread data connectivity available today via WiFi hotspots and cellular data networks. NOTE: Service providers, please contact AudioCodes representative at www.audiocodes.com/Mobility+ for more information and activation of the client. End-User Features • Simple and Intuitive UI – enabling rapid access and maintaining a familiar user interface for common users • Data Connectivity - Mobility+ Clients use the mobile phone’s existing data connectivity options (Wi-Fi or 3G/4G) to connect to a Service Provider operating a SIP-based network • Existing Address Book - Clients use the mobile device’s existing contacts - no modification or duplication of contacts is needed • Cellular Operation Interception - Automatically intercepts cellular calls and SMS text messages and diverts them into the SIP network, when it is available • Runs in background so you can receive calls anytime • Chat with other contacts • Make 3-way calls • Call Logs - Mobility+ Clients support their own Call Logs to display information regarding dialed, missed and received calls • Bluetooth support • Support iOS Push Notifications Service Provider Benefits NGN Service Providers can expand their current offering from the traditional, wireline Voice over Broadband services to mobile handsets, allowing them to evolve into Mobile IP Providers. Mobile Service Providers can increase the use of their network by roaming users, utilizing public WiFi networks, saving international termination costs. • Efficient Distribution - Enabling efficient distribution of the clients to the relevant mobile handsets • Interoperability - Wide interoperability with all major SIP Softwitches, gateways and clients • Flexible Branding - Mobility+ offers the possibility to brand the application according to the Service Provider’s needs, including pre-configuring and shipping the mobile device ready for use Flexible Provisioning - Ability to pre-configure and lock the Service Provider’s configuration, thereby eliminating risk of possible customer fraud • Device - Independent - The Mobility+ Client is a stand-alone application - it cannot be blocked or disabled by the phone manufacturer • Platform - Independent - Available on leading mobile devices and operating systems ***VOIP OVER 3G/4G/LTE - IMPORTANT NOTICE - PLEASE READ*** Be aware that some mobile network operators prohibit or restrict the use of VoIP (Voice over Internet Protocol) over their network. They may prohibit the use of VoIP over their network or impose additional fees and/or charges when using VoIP over their network. By using AudioCode Mobility+™ for iOS over Data Cellular, you agree to familiarize yourself with and abide by any restrictions your cellular carrier imposes and agree that AudioCodes will not be held liable for any charges, fees or liability imposed by your carrier for using AudioCode Mobility+™ for iOS over their data cellular network. *IMPORTANT: Mobility+ for your phone requires Mobility+ account at your company. Follow us for updates and news: Facebook: http://www.facebook.com/audiocodes Twitter: http://twitter.com/AC_Mobility+
Caramel
Connect with friends through easy group calls without needing to exchange contact information. Simply share a unique code to start conversations in a safe and secure environment. The app features a stylish and cute design to enhance your chat experience.
- Easy group calls via 5-digit codes
- No contact exchange required
- Safe and secure communication
- Stylish and cute user interface
- Free to use
Read full descriptionHide full description
Caramel is a free group calling app that makes it easy to chat with friends. No contact exchange required, just share a 5-digit code to start talking! Features: Easy Group Calls: No need to exchange contacts. Simply share a 5-digit code generated for each call to start chatting with friends instantly. Safe and Secure: No personal information is shared, so you can use the app with peace of mind. Stylish and Cute Design: Enjoy a visually appealing, cute, and stylish design that adds fun to your conversations. Enjoy special moments with friends on Caramel - Free Group Calls! Copyright Notice Chill Ukulele And Acoustic Guitar by LesFM | https://lesfm.net/ Music promoted by https://www.chosic.com/free-music/all/ Creative Commons CC BY 3.0 https://creativecommons.org/licenses/by/3.0/
Screenshots
Verdict
The clearest difference is ads: Mobility+ at none against Caramel's shown. Mobility+ also leads on monetization model (free vs ad-supported) and iOS requirement (9.0 vs 15.0). Caramel's advantage is update cadence (every 2 weeks vs every 8 months). On price, 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.
Mobility+ ships an update every 8 months, Caramel every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Mobility+ | Caramel |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 90 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | AudioCodes | Kyohei Hosono |
Customer experience
Mobility+
Caramel
In-app purchases
Mobility+
No in-app purchases
Caramel
No in-app purchases









