# Send Safe Message vs Service Provider Silvertree

The clearest difference is in-app purchases: Service Provider Silvertree at none against Send Safe Message's 1. Service Provider Silvertree also leads on ads (none vs shown). Send Safe Message's advantage is update cadence (every 8 months vs every 38 months) and iOS requirement (13.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Send Safe Message sells 1 one-off in-app purchase. Service Provider Silvertree asks for nothing beyond the download.

Send Safe Message ships an update every 8 months, Service Provider Silvertree every 38 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Send Safe Message | Service Provider Silvertree |
| --- | --- | --- |
| 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 | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 months** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 61 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [qaqee Tecnologia da informacao](https://appshunter.io/developer/863410441) | [COMMUNITIES HERITAGE LIMITED](https://appshunter.io/developer/1583189998) |

## 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 |


### Service Provider Silvertree

[App page](https://appshunter.io/ios/app/service-provider-silvertree/id6458742544)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Send Safe Message free?

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

### Is Service Provider Silvertree free?

Service Provider Silvertree is free to download, with no in-app purchases.

### Do Send Safe Message or Service Provider Silvertree have ads?

Send Safe Message shows ads; Service Provider Silvertree does not.

### Which is updated more often, Send Safe Message or Service Provider Silvertree?

Send Safe Message ships an update every 8 months, and Service Provider Silvertree every 38 months. Most recently, Send Safe Message was updated on October 24, 2026 and Service Provider Silvertree 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.*