# iSecure vs Biopower Security

The clearest difference is ads: Biopower Security at none against iSecure's shown. Biopower Security also leads on iOS requirement (15.0 vs 17.0). iSecure's advantage is update cadence (every 2 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. iSecure sells 3 one-off in-app purchases and Biopower Security sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for iSecure against 5.0 for Biopower Security. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

iSecure ships an update every 2 days, Biopower Security every 3 weeks. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iSecure | Biopower Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/isecure-secure-messaging/id1382963605/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/biopower-security/id1601918430/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hovik Aghajanyan](https://appshunter.io/developer/1309286530) | [Wehr Biopower LLC](https://appshunter.io/developer/1601904964) |

## What reviewers say

### iSecure

[App page](https://appshunter.io/ios/app/isecure-secure-messaging/id1382963605)

Encrypt your messages with a custom password before sending. Recipients need the correct password to decrypt and read sensitive or confidential information.

**Highlights:** Password-protected messages, Message encryption, Customizable passwords, Secure communication, Enhanced privacy for sensitive data

**Features:** macOS Compatibility, Family Sharing, iMessage stickers, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| PRO without Ads | $7.99 | one-time |


### Biopower Security

[App page](https://appshunter.io/ios/app/biopower-security/id1601918430)

This app enhances personal safety by allowing users to build a trusted network for real-time emergency alerts and location sharing. It facilitates quick contact with emergency services and designated contacts, alongside secure encrypted chat for communication.

**Highlights:** Trusted network for emergency alerts, Real-time location sharing, Direct call to emergency services, Encrypted chat communication, Customizable safety settings, Community support features

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Security Network Subscription | $0.99 | per month |


## Frequently asked questions

### Is iSecure free?

iSecure is free to download, with in-app purchases available.

### Is Biopower Security free?

Biopower Security is free to download, with in-app purchases available.

### Which has better reviews, iSecure or Biopower Security?

iSecure and Biopower Security are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do iSecure or Biopower Security have ads?

iSecure shows ads; Biopower Security does not.

### Which is updated more often, iSecure or Biopower Security?

iSecure ships an update every 2 days, and Biopower Security every 3 weeks. Most recently, iSecure was updated on October 3, 2026 and Biopower Security on October 2, 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.*