Groundwire vs SolvexTMS Driver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Groundwire
This SIP softphone client provides high-quality voice and video calls with robust security and customization options. It integrates seamlessly with VoIP providers for personal and professional use, offering features like instant messaging and call transfers.
- Exceptional audio quality
- HD video calls
- Robust security with encryption
- Battery efficient push notifications
- Seamless call transition
- Customizable SIP settings and UI
- Instant messaging and group calls
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Groundwire: the SIP softphone for your PBX or VoIP provider Groundwire is a SIP softphone app from Acrobits, a leader in VoIP and communication software since 2009. It delivers clear voice and video calls for personal and professional use, with an interface built for daily calling and none of the clutter. IMPORTANT, PLEASE READ Groundwire is a SIP client, not a VoIP service. You need service from a VoIP provider or PBX that supports standard SIP clients. Business calling features Groundwire carries the call handling you expect from a desk phone: - Group calls, for conferencing several people into one conversation. - Attended transfers, so you can announce a caller before handing the call over. - Unattended transfers, when the caller just needs the right extension. - Voicemail with notifications, so a missed call still reaches you. - Instant messaging, for the things that do not need a call. - Per-account settings, so one device carries several SIP identities cleanly. Works with your PBX or VoIP provider Groundwire is a universal client and true VoIP for PBX users. Teams run it as an Asterisk softphone, a FreePBX extension, or a 3CX endpoint, and it connects just as readily to hosted PBX systems and business phone providers. It also comes preconfigured for major providers, so setup takes minutes. Because it is a standard client, there is no lock-in: bring the account you already have, and Groundwire becomes the mobile extension of your PBX, with encrypted SIP calling on every network. On a team it is the business softphone dialer sitting on top of the PBX you already pay for. On your own it keeps a work line separate, or carries a desk extension in your pocket. Key features of the softphone - Audio on widely used codecs, Opus, G.729 and G.711 among them. - Video calls at 720p HD, carried by H.264 and VP8. - Private conversations with military-grade encryption, including TLS, SRTP, and ZRTP. - Low battery use thanks to efficient push notifications. - The VoIP dialer hands calls over between WiFi and mobile data without dropping them. - Custom call settings, UI, and ringtones per account. - 5G ready and compatible with most mobile operating systems. A softphone app without the fees Groundwire is a softphone for calling over WiFi and mobile data, with the business dialer features that usually cost a monthly fee. One payment, no subscription, nothing hidden: buy it once and it stays yours. Encryption sits inside that price rather than on top of it. Run a call center, manage a fleet of extensions, or keep a dependable sip phone for a home office. The same app covers all of it, without extra tiers. Download Groundwire and put a dependable SIP dialer on your phone, with Acrobits engineering and responsive support behind it.
SolvexTMS Driver
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SolvexTMS Driver keeps you connected to your dispatcher and on top of your loads — all from your phone. Get notified the moment a new load is assigned to you. View pickup and delivery details, scan and upload documents on the spot, and message your dispatch team directly in the app. Track your earnings, check settlement history, and stay ahead of compliance deadlines — without the paperwork. Built for professional drivers. Designed for life on the road.
Screenshots
Verdict
The clearest difference is price: SolvexTMS Driver at Free against Groundwire's $9.99. SolvexTMS Driver also leads on in-app purchases (none vs 1) and device support (3 vs 1). Groundwire's advantage is chart position (#22 vs unranked). On update cadence, ads and iOS requirement 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
SolvexTMS Driver is free to download; Groundwire costs $9.99 up front. Groundwire sells 1 one-off in-app purchase. SolvexTMS Driver asks for nothing beyond the download.
Groundwire ships an update every 9 days, SolvexTMS Driver every 6 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Groundwire | SolvexTMS Driver |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 3.8 (121 ratings) — better | — |
| Positive reviews | 59.3% of reviews | — |
| Number of ratings | 121 — better | — |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Best chart rank | #22 — better | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 13 MB |
| Age rating | 17+ | 17+ |
| Developer | Acrobits | Solvex Technologies LLC |
Bugs and requests
Groundwire
Reported bugs
4 issues- Dropped calls and registration issues
- Keypad not working during some calls
- Call history pagination problems
- Contact search functionality broken
Requested features
5 requests- Dark mode or high-contrast theme
- Native iPad support
- SMS/text messaging integration
- Ability to select system ringtones
- Improved Bluetooth device handling
SolvexTMS Driver
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Groundwire
- ZRTP For Outgoing Calls$24.99
SolvexTMS Driver
No in-app purchases
Questions
Is Groundwire free?
Is SolvexTMS Driver free?
Do Groundwire or SolvexTMS Driver have ads?
Which is updated more often, Groundwire or SolvexTMS Driver?
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