# Google Voice vs ShiftSense

The clearest difference is chart position: Google Voice at #33 against ShiftSense's unranked. ShiftSense's advantage is iOS requirement (15.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Google Voice | ShiftSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (62K ratings)](https://appshunter.io/ios/app/google-voice/id318698524/reviews)** | — |
| Number of ratings | **62K** | — |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Best chart rank | **#33** | — |
| Size | 229 MB | 19 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Google LLC](https://appshunter.io/developer/281956209) | [Ashley Antony](https://appshunter.io/developer/1867401375) |

## What reviewers say

### Google Voice

[App page](https://appshunter.io/ios/app/google-voice/id318698524)

**Currently charting:** #33 Top Free · Productivity (US App Store)

This app provides a dedicated phone number for calling, texting, and voicemail, syncing across devices. It offers spam filtering, call forwarding, and transcribed voicemails. Enjoy competitive international calling rates and manage messages from anywhere.

**Highlights:** Dedicated phone number, Cross-device syncing, Spam filtering and call blocking, Voicemail transcription, International calling at competitive rates, SMS messaging across devices

**Features:** Siri integration

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent service for 20+ years
- 📞 Free calls and texts with WiFi
- 🔒 Ability to block/filter numbers
- 🔍 Helpful for business/privacy needs
- 🌐 Works well internationally

**What reviewers complain about**

- 🌍 Not available in some countries
- 🔍 Contacts management issues
- 🐛 Unstable connection, call drops
- ⏱️ Slow app performance and lag
- 🔇 Poor call quality at times

**Reported bugs**

- App crashes frequently
- Inconsistent behavior when answering calls
- Voicemail transcription issues
- Syncing problems between app and web version

**Requested features**

- Separate ringtone/notification for Google Voice calls
- In-app contact management
- Improved call reliability and quality
- Expanded international availability


### ShiftSense

[App page](https://appshunter.io/ios/app/shiftsense/id6795849440)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Google Voice free?

Google Voice is free to download, with no in-app purchases.

### Is ShiftSense free?

ShiftSense is free to download, with no in-app purchases.

### Do Google Voice or ShiftSense have ads?

Neither Google Voice nor ShiftSense shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*