# 4Siempre vs Trust Relay Services

The clearest difference is in-app purchases: 4Siempre at none against Trust Relay Services's 3. Trust Relay Services's advantage is update cadence (every 2 days vs weekly) and ratings volume (4 vs 1). On price, rating, ads and iOS requirement there is nothing between them.

Both are free to download. Trust Relay Services sells 3 in-app purchases, starting at $4.99 per month. 4Siempre asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 4Siempre against 5.0 for Trust Relay Services. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

4Siempre ships an update weekly, Trust Relay Services every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 4Siempre | Trust Relay Services |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/4siempre/id6756556397/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/trust-relay-services/id6794275199/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | **Free** | Subscription |
| Size | 99 MB | 44 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Ramon Hidalgo](https://appshunter.io/developer/1861389319) | [Trust Relay Services](https://appshunter.io/developer/6794275201) |

## What reviewers say

### 4Siempre

[App page](https://appshunter.io/ios/app/4siempre/id6756556397)

Create a private, shared timeline for your most important relationships. Add photos, voice notes, music, and messages to capture everyday moments. Optionally, link custom jewelry to your timeline for easy access.

**Highlights:** Private shared timelines, Add photos, voice notes, music, messages, Capture everyday moments, Invite trusted contributors, Optional QR-coded jewelry integration, AI helper for summaries and memory retrieval, Import existing chat history

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

**In-app purchases:** none


### Trust Relay Services

[App page](https://appshunter.io/ios/app/trust-relay-services/id6794275199)

This app helps you create a secure record of your financial accounts, insurance policies, and important contacts. It ensures your loved ones have the necessary information and guidance if something happens to you, without requiring sensitive login details.

**Highlights:** Map financial accounts and policies, Designate trusted contacts, Write personalized guidance, Optional personal messages, In-app support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $4.99 | per month |
| Annual membership | $49.99 | per year |
| Guided Family Support | $59.99 | one-time |


## Frequently asked questions

### Is 4Siempre free?

4Siempre is free to download, with no in-app purchases.

### Is Trust Relay Services free?

Trust Relay Services is free to download, with in-app purchases available.

### Which has better reviews, 4Siempre or Trust Relay Services?

4Siempre and Trust Relay Services are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do 4Siempre or Trust Relay Services have ads?

Neither 4Siempre nor Trust Relay Services shows ads.

### Which is updated more often, 4Siempre or Trust Relay Services?

4Siempre ships an update weekly, and Trust Relay Services every 2 days. Most recently, 4Siempre was updated on October 24, 2026 and Trust Relay Services 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.*