# 1Sim Connect vs Revive Email

The clearest difference is iOS requirement: 1Sim Connect at 6.1 against Revive Email's 12.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 1Sim Connect against 5.0 for Revive Email. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

1Sim Connect ships an update every 3 months, Revive Email every 4 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 1Sim Connect | Revive Email |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/1sim-connect/id680700348/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/revive-email/id6736889046/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 15 MB | 29 MB |
| Requires iOS | **6.1** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Belmont Telecom, Inc.](https://appshunter.io/developer/510353132) | [The DCTree](https://appshunter.io/developer/1506405593) |

## What reviewers say

### 1Sim Connect

[App page](https://appshunter.io/ios/app/1sim-connect/id680700348)

Make free calls and send free SMS messages to any OneSimCard phone worldwide. Requires a simple activation by the OneSimCard recipient. Enjoy cost-free communication with an internet connection.

**Highlights:** Free calls to OneSimCard phones, Free SMS to OneSimCard phones, Requires internet connection, Activation by recipient needed, Global communication

**Features:** macOS Compatibility

**In-app purchases:** none


### Revive Email

[App page](https://appshunter.io/ios/app/revive-email/id6736889046)

This app provides fast, reliable access to your business inbox using your custom domain. It offers a clean interface, built-in calendar and contact tools, and robust spam protection for enhanced privacy and productivity.

**Highlights:** Custom domain email support, Clean user interface, Built-in calendar, Contact management, Spam and phishing protection, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1Sim Connect free?

1Sim Connect is free to download, with no in-app purchases.

### Is Revive Email free?

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

### Which has better reviews, 1Sim Connect or Revive Email?

1Sim Connect and Revive Email are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 1Sim Connect or Revive Email have ads?

Neither 1Sim Connect nor Revive Email shows ads.

### Which is updated more often, 1Sim Connect or Revive Email?

1Sim Connect ships an update every 3 months, and Revive Email every 4 months. Most recently, 1Sim Connect was updated on October 3, 2026 and Revive Email on October 2, 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.*