# CaptionMate vs Vibio bed shaker

The clearest difference is rating: CaptionMate at 4.8 against Vibio bed shaker's 2.8. CaptionMate also leads on update cadence (every 5 weeks vs every 7 months) and review sentiment (75% vs 50%). Vibio bed shaker's advantage is iOS requirement (11.0 vs 15.0). 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.

CaptionMate holds the better App Store score, 4.8 against 2.8. That said, the two scores are not equally well evidenced: CaptionMate has 263 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 75% of CaptionMate's written reviews are positive against 50% of Vibio bed shaker's.

CaptionMate ships an update every 5 weeks, Vibio bed shaker every 7 months. The most recent releases landed on September 26, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | CaptionMate | Vibio bed shaker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (263 ratings)](https://appshunter.io/ios/app/captionmate/id1465233104/reviews)** | [2.8 (12 ratings)](https://appshunter.io/ios/app/vibio-bed-shaker/id1480814011/reviews) |
| Number of ratings | **263** | 12 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 71 MB | 39 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mezmo Corporation](https://appshunter.io/developer/579808323) | [Bellman & Symfon Europe AB](https://appshunter.io/developer/1274992599) |

## What reviewers say

### CaptionMate

[App page](https://appshunter.io/ios/app/captionmate/id1465233104)

This app offers free, real-time captions for phone calls, benefiting individuals with hearing loss. It supports multiple devices and languages, ensuring private and accessible communication. Users can retain their existing phone numbers and access past transcripts.

**Highlights:** Real-time call captioning, FCC-certified and free for eligible users, Captions both sides of calls, AI-powered private captioning, Customizable font sizes and colors, Supports over 100 languages, Access past call transcripts

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Life-changing for hearing loss
- 👍 Excellent transcription accuracy
- 👍 Saves conversations for review
- 👍 Great for understanding phone calls
- 👍 Helpful for those who are deaf or hard of hearing

**What reviewers complain about**

- 🐛 Calls not ringing/going through
- 🐛 Calls showing as 'scam likely'
- 🐛 App crashes sometimes
- 🐛 No incoming call vibration
- 🐛 Different caller ID than expected

**Reported bugs**

- Missed calls and voicemails
- Calls bouncing back and not ringing
- No voicemail alerts
- App crashes during incoming calls
- Calls appearing as 'scam likely'

**Requested features**

- Fix calls showing as 'scam likely'
- Implement incoming call vibration
- Allow registration without referral code
- Address issues for autistic users
- Improve call routing/ringing reliability


### Vibio bed shaker

[App page](https://appshunter.io/ios/app/vibio-bed-shaker/id1480814011)

This app connects to a Bluetooth bed shaker to manage alarms. It offers a silent yet powerful vibration to wake users without disturbing others, making it ideal for heavy sleepers and those who are deaf or hard of hearing. Features include customizable alarms, call/message alerts, and dark mode.

**Highlights:** Bluetooth bed shaker connection, Silent and powerful vibration, Customizable alarms, Call and message alerts, Dark mode support, Over-the-air updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CaptionMate free?

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

### Is Vibio bed shaker free?

Vibio bed shaker is free to download, with no in-app purchases.

### Which has better reviews, CaptionMate or Vibio bed shaker?

CaptionMate is rated higher. CaptionMate averages 4.8 out of 5 from 263 ratings, while Vibio bed shaker averages 2.8 from 12 ratings.

### Do CaptionMate or Vibio bed shaker have ads?

Neither CaptionMate nor Vibio bed shaker shows ads.

### Which is updated more often, CaptionMate or Vibio bed shaker?

CaptionMate ships an update every 5 weeks, and Vibio bed shaker every 7 months. Most recently, CaptionMate was updated on September 26, 2026 and Vibio bed shaker on June 5, 2026.

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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.*