INCA vs VoxSMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INCA
This business communication tool provides a dedicated text-enabled phone number for your company. It seamlessly integrates with your existing phone system, sending texts for missed calls and allowing remote voicemail access. Simplify customer interactions without changing providers or hardware.
- Text-enabled business phone number
- Missed call text notifications
- Remote voicemail access
- Easy setup (under 10 minutes)
- No hardware or provider changes needed
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Inca makes communicating with your customers easier and faster by providing your business its own text enabled phone number. We’ve made it easy for you to link this phone number with your current business phone number so that your customers receive a text when their call is missed and also so that you can check your voicemail anywhere, anytime. Inca simplifies the process of communicating with your customers without requiring you to switch phone providers, port your number, or change any telephone hardware in your business. Our setup takes less than 10 minutes and our app is easy to use and understand. Here at Inca, a Utah based company, we’d like to personally thank you for choosing us as your tool for quicker and easier communication with your customers.
VoxSMS
Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.
- Send and receive SMS
- Use business phone numbers
- Mobile messaging
- Voxtelesys integration
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Send and receive text messages with your Voxtelesys phone numbers.
Screenshots
Verdict
The clearest difference is update cadence: INCA at every 2 months against VoxSMS's every 10 months. INCA also leads on ratings volume (9 vs 1). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for INCA against 5.0 for VoxSMS. That said, the two scores are not equally well evidenced: INCA has 9 ratings behind it against 1, so its average is the more settled of the two.
INCA ships an update every 2 months, VoxSMS every 10 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.
| Parameter | INCA | VoxSMS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (9 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 2 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Inca LLC | Textable |
Customer experience
INCA
VoxSMS
In-app purchases
INCA
No in-app purchases
VoxSMS
No in-app purchases
