# Send SOS vs CaptionCall

The clearest difference is update cadence: CaptionCall at fortnightly against Send SOS's every 7 months. CaptionCall also leads on ratings volume (3.7K vs 1) and review sentiment (75% vs 50%). Send SOS's advantage is rating (5.0 vs 4.8). 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.

Send SOS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: CaptionCall has 3.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Send SOS's written reviews are positive against 75% of CaptionCall's, so the app with the better star average is not the one people write more warmly about.

Send SOS ships an update every 7 months, CaptionCall fortnightly. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Send SOS | CaptionCall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/send-sos/id1088568416/reviews)** | [4.8 (3.7K ratings)](https://appshunter.io/ios/app/captioncall/id1529823668/reviews) |
| Number of ratings | 1 | **3.7K** |
| Positive reviews | 50.0% of reviews | **74.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 0 MB | 111 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Christian Rusche](https://appshunter.io/developer/971175500) | [MachineGenius](https://appshunter.io/developer/1529823670) |

## What reviewers say

### Send SOS

[App page](https://appshunter.io/ios/app/send-sos/id1088568416)

Instantly share your precise location with a chosen contact in emergencies. This straightforward utility allows for quick and easy distress messaging with vital coordinates.

**Highlights:** Emergency messaging, Current coordinate sharing, Simple interface, One-tap sending

**Features:** macOS Compatibility

**In-app purchases:** none


### CaptionCall

[App page](https://appshunter.io/ios/app/captioncall/id1529823668)

This app provides real-time, live captions for phone calls, enabling deaf and hard-of-hearing individuals to communicate effectively. It offers a free, secure, and private way to make and receive calls with automatic transcription, accessible anywhere with internet service.

**Highlights:** Live call captioning, Real-time transcription, Customizable display, Secure and private, Use WiFi or mobile data, Voicemail alerts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great captioning quality
- 🚀 Fast and accurate transcription
- 🔓 Ability to use own phone number
- 💡 Saves call transcripts for reference
- 👍 Helpful for hearing-impaired users

**What reviewers complain about**

- 🐛 Occasional dropped calls
- 🐛 Inconsistent performance
- 🔒 Privacy concerns with personal data
- 🐛 Caller ID issues
- 🐛 Difficulty with voicemail

**Reported bugs**

- Login/connection issues
- Captions not showing up during calls
- Keypad blocking captions

**Requested features**

- Automatic language detection and switching
- Text-to-speech functionality for mute users
- Customizable tone/volume settings
- Improved integration with phone dialer


## Frequently asked questions

### Is Send SOS free?

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

### Is CaptionCall free?

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

### Which has better reviews, Send SOS or CaptionCall?

Send SOS is rated higher. Send SOS averages 5.0 out of 5 from 1 ratings, while CaptionCall averages 4.8 from 3.7K ratings.

### Do Send SOS or CaptionCall have ads?

Neither Send SOS nor CaptionCall shows ads.

### Which is updated more often, Send SOS or CaptionCall?

Send SOS ships an update every 7 months, and CaptionCall fortnightly. Most recently, Send SOS was updated on October 5, 2026 and CaptionCall on October 13, 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.*