Mobile PBX+ vs TrueCaptions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile PBX+
This app provides a comprehensive mobile business phone system. It offers voice calling and inbox management features for professionals on the go. Streamline your business communications directly from your smartphone.
- Voice calling
- Inbox management
- Mobile business phone system
- Professional communication tool
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A fully functional mobile business phone system, complete with voice calling, and inbox management.
TrueCaptions
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See every word your callers say. Finally, phone calls you can fully follow. TrueCaptions puts real-time captions on every call – so you never miss a word that matters, whether it's your doctor, your family, or your bank. WHAT YOU GET • Real-time captions with under 250ms delay • One-tap calling – no complicated setup • Adjust text size, color and contrast to your comfort • 100% AI-powered – no operators, completely private • Works on your phone – no extra hardware needed FREE FOR ELIGIBLE USERS Expected to be available at no cost through the FCC's TRS program. No monthly fees. No hidden charges. Available in the United States only. Federal law prohibits anyone but registered users with hearing loss from using IP Captioned Telephone Service with captions turned on. Questions? Call 800-637-0077 or visit truecaptions.com
Screenshots
Verdict
The clearest difference is update cadence: TrueCaptions at every 5 weeks against Mobile PBX+'s every 8 months. 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.
Mobile PBX+ ships an update every 8 months, TrueCaptions every 5 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | Mobile PBX+ | TrueCaptions |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 115 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | Talkstream Labs LLC | TrueCaptions LLC |
In-app purchases
Mobile PBX+
No in-app purchases
TrueCaptions
No in-app purchases
