# Send Safe Message vs SLN SECRET

The clearest difference is ads: SLN SECRET at none against Send Safe Message's shown. SLN SECRET also leads on update cadence (every 2 days vs every 8 months). Send Safe Message's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Send Safe Message sells 1 one-off in-app purchase and SLN SECRET sells 1 in-app purchase, starting at $229.00 per month. Whichever you choose, the download price is not the number that matters.

Send Safe Message ships an update every 8 months, SLN SECRET every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Send Safe Message | SLN SECRET |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (97 ratings)](https://appshunter.io/ios/app/send-safe-message/id1028884741/reviews)** | — |
| Number of ratings | **97** | — |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [qaqee Tecnologia da informacao](https://appshunter.io/developer/863410441) | [Laurentiu Stoiculescu](https://appshunter.io/developer/1896315958) |

## What reviewers say

### Send Safe Message

[App page](https://appshunter.io/ios/app/send-safe-message/id1028884741)

Send private text and picture messages that automatically disappear after being viewed once. This encrypted messaging tool works across various platforms without requiring recipients to install anything.

**Highlights:** Self-destructing messages after one view, Send text and pictures, No recipient installation needed, Industry-standard encryption, Messages erased after weeks if not seen, Optional local message erasure

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom intro and no ads | $1.99 | one-time |


### SLN SECRET

[App page](https://appshunter.io/ios/app/sln-secret/id6777128905)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SECRET Monthly Access | $229.00 | per month |


## Frequently asked questions

### Is Send Safe Message free?

Send Safe Message is free to download, with in-app purchases available.

### Is SLN SECRET free?

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

### Do Send Safe Message or SLN SECRET have ads?

Send Safe Message shows ads; SLN SECRET does not.

### Which is updated more often, Send Safe Message or SLN SECRET?

Send Safe Message ships an update every 8 months, and SLN SECRET every 2 days. Most recently, Send Safe Message was updated on October 24, 2026 and SLN SECRET on October 7, 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.*