Google Voice vs Second Phone Number, Text, SMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Google Voice
Get a dedicated phone number for calls, texts, and voicemail that syncs across all your devices. Enjoy features like spam filtering, call forwarding, and transcribed voicemails. Make international calls at competitive rates.
- Dedicated phone number
- Cross-device syncing
- Spam filtering and blocking
- Voicemail transcription
- International calling
- SMS and group messaging
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Google Voice gives you a phone number for calling, text messaging, and voicemail. It works on smartphones and computers, and syncs across your devices so you can use the app in the office, at home, or on the go. NOTE: Google Voice only works for personal Google Accounts in the US and Google Workspace accounts in select markets. Text messaging is not supported in all markets. You’re in control Get spam filtered automatically and block numbers you don’t want to hear from. Manage your time with personalized settings for forwarding calls, text messages, and voicemail. Backed up and searchable Calls, text messages, and voicemails are stored and backed up to make it easy for you to search your history. Manage messages across devices Send and receive individual and group SMS messages from all your devices Your voicemail, transcribed Google Voice provides advanced voicemail transcriptions that you can read in the app and/or have sent to your email. Save on international calling Make international calls at competitive rates without paying extra for international minutes with your mobile carrier Keep in mind: • Google Voice is currently only available in the US. Google Voice for Google Workspace users is available in select countries. Check with your administrator for access. • Calls made using Google Voice for iPhone can be placed through a Google Voice access number. All access number based calls use the standard minutes from your cell phone plan and may incur costs (e.g. when traveling internationally).
Second Phone Number, Text, SMS
Get a separate phone number for calls and texts on your iOS device. Manage business, dating, or personal communications discreetly without using your primary number. Customize greetings and personalize your second line.
- Second phone number for iOS
- Make and receive calls
- Send and receive texts (SMS)
- Voicemail functionality
- Customizable voicemail greeting
- Separate personal and professional life
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This app provides you with a second phone number on your iOS device, allowing you to make and receive calls, texts, and voicemails without compromising your primary number. With this app, you can easily create and manage a separate number for business, dating, or any other purpose. This app is secure and private, and allows you to keep your primary number safe and secure. Get your own second phone number today and stay connected without compromising your privacy. Extra line and SMS on their device, allowing them to make and receive calls, texts, and voicemails without giving away their primary number. Create and manage a separate number for business, dating, or any other purpose. This app allows you to use your second line to make and receive calls, texts, and voicemails, customize your personalized voicemail greeting, and even personalize the look of your second line to match your style. Get your own second line and SMS today and stay connected without missing a beat. The ultimate solution for keeping your personal and professional life separate - our iOS app that offers a second phone number! With this app, you can easily manage multiple phone numbers on one device, without the need for a second SIM card or additional hardware. Whether you're a business owner, freelancer, or just someone who wants to keep their personal and work life separate, our app has got you covered. You can choose from a variety of local and international numbers, customize your voicemail greeting, and even set up call forwarding to ensure you never miss an important call. Download our app now and take control of your communication needs! Do you need another option? SUBSCRIPTION PRICING & TERMS Second Phone Number is free to download and not free for use. We offer auto-renewing subscription option: $19.99/month $29.99/month $39.99/month • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period There is no increase in price when renewing. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Terms of use - https://secondnum.org/termsofuse Privacy policy - https://secondnum.org/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Google Voice at none against Second Phone Number, Text, SMS's 9. Google Voice also leads on ads (none vs shown) and ratings volume (62K vs 153). Second Phone Number, Text, SMS's advantage is iOS requirement (16.0 vs 26.1). On price, rating, review sentiment 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. Second Phone Number, Text, SMS sells 9 in-app purchases, starting at $3.99 per 7 days. Google Voice asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Google Voice against 4.2 for Second Phone Number, Text, SMS. That said, the two scores are not equally well evidenced: Google Voice has 62K ratings behind it against 153, so its average is the more settled of the two. Written reviews are what separate them: 14% of Google Voice's written reviews are positive against 11% of Second Phone Number, Text, SMS's.
Google Voice ships an update weekly, Second Phone Number, Text, SMS monthly. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.
| Parameter | Google Voice | Second Phone Number, Text, SMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (62K ratings) — better | 4.2 (153 ratings) |
| Positive reviews | 14.0% of reviews — better | 11.1% of reviews |
| Number of ratings | 62K — better | 153 |
| Update frequency | Weekly — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Best chart rank | #40 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 230 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Marzan | |
Customer experience
Google Voice
Second Phone Number, Text, SMS
Bugs and requests
Google Voice
Reported bugs
4 issues- App crashes frequently
- Inconsistent behavior when answering calls
- Voicemail transcription issues
- Syncing problems between app and web version
Requested features
4 requests- Separate ringtone/notification for Google Voice calls
- In-app contact management
- Improved call reliability and quality
- Expanded international availability
Second Phone Number, Text, SMS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Google Voice
No in-app purchases
Second Phone Number, Text, SMS
- Phole Line Premium3 Days trial$3.997 Days
- Alternate Phone Number$3.997 Days
- Business Phone Number3 Days trial$7.997 Days
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- Second Line and SMS online$7.997 Days
- Secon Phone Number Premium$19.991 Month
- Private Phone Line7 Days trial$19.991 Month
- Second Line Phone Pro$29.991 Month
- Second Line Premium$29.997 Days
- Phone Phone and SMS PRO.$39.991 Month
Questions
Is Google Voice free?
Is Second Phone Number, Text, SMS free?
Which has better reviews, Google Voice or Second Phone Number, Text, SMS?
Do Google Voice or Second Phone Number, Text, SMS have ads?
Which is updated more often, Google Voice or Second Phone Number, Text, SMS?
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