# 1Sim Connect vs conNEXT

The clearest difference is in-app purchases: 1Sim Connect at none against conNEXT's 2. 1Sim Connect also leads on iOS requirement (6.1 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. conNEXT sells 2 in-app purchases, starting at $0.99 per month. 1Sim Connect asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 1Sim Connect | conNEXT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/1sim-connect/id680700348/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 291 MB |
| Requires iOS | **6.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Belmont Telecom, Inc.](https://appshunter.io/developer/510353132) | [Connexcom AG](https://appshunter.io/developer/1247848035) |

## 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


### conNEXT

[App page](https://appshunter.io/ios/app/connext/id1247848036)

Communicate securely and reliably with messaging, calls, and file sharing. Protect your privacy with end-to-end encryption and optional PIN protection for messages. Enjoy HD voice and video calls, group chats, and file sharing.

**Highlights:** Secure messaging and calls, HD voice and video calls, File sharing (photos, videos, documents), Group chats, PIN protection for messages, Location sharing, Siri integration

**Features:** Siri integration, Apple Wallet, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Features (1 month) | $0.99 | per month |
| Plus Features (1 year) | $8.99 | per year |


## Frequently asked questions

### Is 1Sim Connect free?

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

### Is conNEXT free?

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

### Do 1Sim Connect or conNEXT have ads?

Neither 1Sim Connect nor conNEXT shows ads.

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

1Sim Connect ships an update every 3 months, and conNEXT every 3 months. Most recently, 1Sim Connect was updated on November 1, 2026 and conNEXT on November 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.*