# Checker007 Password Checker vs OneMessage

The clearest difference is price: OneMessage at Free against Checker007 Password Checker's $4.99. OneMessage also leads on update cadence (every 4 months vs every 14 months). Checker007 Password Checker's advantage is iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

OneMessage is free to download; Checker007 Password Checker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Checker007 Password Checker ships an update every 14 months, OneMessage every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Checker007 Password Checker | OneMessage |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onemessage/id1045140760/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 22 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Mustun](https://appshunter.io/developer/572103590) | [OCENS, Inc.](https://appshunter.io/developer/594265473) |

## What reviewers say

### Checker007 Password Checker

[App page](https://appshunter.io/ios/app/checker007-password-checker/id1002421664)

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

**In-app purchases:** none


### OneMessage

[App page](https://appshunter.io/ios/app/onemessage/id1045140760)

Send secure, reliable text messages over satellite or cellular connections, saving bandwidth and money. This app ensures private, person-to-person communication, even at sea, with a familiar interface for easy conversation tracking.

**Highlights:** Secure and reliable text messaging, Works over satellite (Iridium, Globalstar, Inmarsat) and Wi-Fi/cellular, Saves bandwidth, time, and money, Person-to-person private messaging, Message queuing for cost-effective sending, Threaded conversations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Checker007 Password Checker free?

Checker007 Password Checker costs $4.99, with no in-app purchases.

### Is OneMessage free?

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

### Do Checker007 Password Checker or OneMessage have ads?

Neither Checker007 Password Checker nor OneMessage shows ads.

### Which is updated more often, Checker007 Password Checker or OneMessage?

Checker007 Password Checker ships an update every 14 months, and OneMessage every 4 months. Most recently, Checker007 Password Checker was updated on October 29, 2026 and OneMessage on October 24, 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.*