# Google Voice vs OptiTools Mobile

The clearest difference is review sentiment: OptiTools Mobile at 100% against Google Voice's 14%. OptiTools Mobile also leads on iOS requirement (15.0 vs 26.1). Google Voice's advantage is rating (4.3 vs 3.5) and update cadence (weekly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Google Voice holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Google Voice has 62K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 14% of Google Voice's written reviews are positive against 100% of OptiTools Mobile's, so the app with the better star average is not the one people write more warmly about.

Google Voice ships an update weekly, OptiTools Mobile every 4 months. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Google Voice | OptiTools Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (62K ratings)](https://appshunter.io/ios/app/google-voice/id318698524/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/optitools-mobile/id1279710384/reviews) |
| Number of ratings | **62K** | 2 |
| Positive reviews | 14.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#34** | — |
| Size | 230 MB | 139 MB |
| Requires iOS | 26.1 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Google](https://appshunter.io/developer/281956209) | [Invertek Drives Limited](https://appshunter.io/developer/1279710383) |

## What reviewers say

### Google Voice

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

**Currently charting:** #34 Top Free · Productivity (US App Store)

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.

**Highlights:** Dedicated phone number, Cross-device syncing, Spam filtering and blocking, Voicemail transcription, International calling, SMS and group messaging

**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


### OptiTools Mobile

[App page](https://appshunter.io/ios/app/optitools-mobile/id1279710384)

Configure and monitor Optidrive products wirelessly via Bluetooth. Transfer parameter sets, view real-time drive status, motor speed, current, and power. Adjust motor speed, start/stop drives, and reset trips when unlocked.

**Highlights:** Wireless configuration via Bluetooth BLE, Real-time parameter monitoring and editing, Transfer parameter sets between drive and smartphone, Monitor drive status, motor speed, current, and power, Adjust motor speed, start/stop drives, reset trips

**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 OptiTools Mobile free?

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

### Which has better reviews, Google Voice or OptiTools Mobile?

Google Voice is rated higher. Google Voice averages 4.3 out of 5 from 62K ratings, while OptiTools Mobile averages 3.5 from 2 ratings.

### Do Google Voice or OptiTools Mobile have ads?

Neither Google Voice nor OptiTools Mobile shows ads.

### Which is updated more often, Google Voice or OptiTools Mobile?

Google Voice ships an update weekly, and OptiTools Mobile every 4 months. Most recently, Google Voice was updated on November 13, 2026 and OptiTools Mobile on November 6, 2026.

---

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