# Bond vs Calvis

The clearest difference is update cadence: Calvis at weekly against Bond's every 2 months. Calvis also leads on monetization model (free vs free with in-app purchases). Bond's advantage is review sentiment (88% vs 63%) and ratings volume (1.1K vs 13). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Bond against 4.7 for Calvis. That said, the two scores are not equally well evidenced: Bond has 1.1K ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 88% of Bond's written reviews are positive against 63% of Calvis's.

Bond ships an update every 2 months, Calvis weekly. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Bond | Calvis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/bond-personal-security/id1439903736/reviews)** | [4.7 (13 ratings)](https://appshunter.io/ios/app/calvis/id6502692141/reviews) |
| Number of ratings | **1.1K** | 13 |
| Positive reviews | **87.6% of reviews** | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 150 MB | 48 MB |
| Requires iOS | **16.0** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Our Bond, Inc.](https://appshunter.io/developer/1438346087) | [Calvis](https://appshunter.io/developer/1746469324) |

## What reviewers say

### Bond

[App page](https://appshunter.io/ios/app/bond-personal-security/id1439903736)

This app provides 24/7 personal security services, connecting you with trained agents for guidance and assistance. It offers features like location sharing, emergency dialing, and live monitoring to enhance your safety and peace of mind.

**Highlights:** 24/7 Personal Security Agents, Live Chat, Video, and Call Support, Location Services for Loved Ones, Emergency Services Dialer, Track Me On The Go Monitoring, Video Monitor Me, Scheduled Security Check-ins

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 Feeling safe and secure
- 🚀 Prompt and professional agent response
- 👍 Useful security features
- 👍 Provides peace of mind
- 👍 Convenient and easy to use

**What reviewers complain about**

- 💰 High subscription cost
- 🔒 Limiting engagement with agents
- 🐛 Issues with app functionality

**Reported bugs**

- Difficulty signing up with phone number
- Incorrect age restriction

**Requested features**

- Expand free features
- Improve location tracking and notifications
- Add mental health resources


### Calvis

[App page](https://appshunter.io/ios/app/calvis/id6502692141)

Easily book and manage security services. For security personnel, this platform simplifies shift pickup and ensures prompt payment.

**Highlights:** Book security services, Manage security bookings, Pick up security shifts, Seamless payment for guards, Future of security management

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

**In-app purchases:** none


## Frequently asked questions

### Is Bond free?

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

### Is Calvis free?

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

### Which has better reviews, Bond or Calvis?

Bond is rated higher. Bond averages 4.8 out of 5 from 1.1K ratings, while Calvis averages 4.7 from 13 ratings.

### Do Bond or Calvis have ads?

Neither Bond nor Calvis shows ads.

### Which is updated more often, Bond or Calvis?

Bond ships an update every 2 months, and Calvis weekly. Most recently, Bond was updated on October 15, 2026 and Calvis on October 11, 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.*