# ZERO Messenger vs Locksee

The clearest difference is in-app purchases: ZERO Messenger at none against Locksee's 1. ZERO Messenger also leads on ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Locksee sells 1 in-app purchase, starting at $9.99 per year. ZERO Messenger asks for nothing beyond the download.

ZERO Messenger ships an update weekly, Locksee every 2 weeks. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ZERO Messenger | Locksee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/zero-messenger/id6476882926/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 248 MB | 209 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Zero to Infinity, Inc.](https://appshunter.io/developer/1728066651) | [Locksee Information Technology LLC](https://appshunter.io/developer/1761374903) |

## What reviewers say

### ZERO Messenger

[App page](https://appshunter.io/ios/app/zero-messenger/id6476882926)

A secure and private messaging app built on decentralized architecture. It offers end-to-end encryption, Web3 integration, and no ads or surveillance. Reclaim your digital rights with this free, anonymous communication tool.

**Highlights:** Decentralized architecture, End-to-end encryption, Web3 wallet login, Token-gated chats, Cross-device access, No phone number required, Sleek and minimal design

**Features:** macOS Compatibility

**In-app purchases:** none


### Locksee

[App page](https://appshunter.io/ios/app/locksee/id6612035689)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $9.99 | per year |


## Frequently asked questions

### Is ZERO Messenger free?

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

### Is Locksee free?

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

### Do ZERO Messenger or Locksee have ads?

Locksee shows ads; ZERO Messenger does not.

### Which is updated more often, ZERO Messenger or Locksee?

ZERO Messenger ships an update weekly, and Locksee every 2 weeks. Most recently, ZERO Messenger was updated on October 16, 2026 and Locksee 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.*