# NexusIM vs SwiftAuth

The clearest difference is in-app purchases: NexusIM at none against SwiftAuth's 2. NexusIM also leads on iOS requirement (13.0 vs 15.0). SwiftAuth's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. SwiftAuth sells 2 in-app purchases, starting at $14.99 per 7 days. NexusIM asks for nothing beyond the download.

NexusIM ships an update every 3 months, SwiftAuth weekly. The most recent releases landed on September 8, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | NexusIM | SwiftAuth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 26 MB | 81 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nexus World Pty Ltd](https://appshunter.io/developer/1584353367) | [AMOBEAR GROUP](https://appshunter.io/developer/1847584036) |

## What reviewers say

### NexusIM

[App page](https://appshunter.io/ios/app/nexusim/id1584353365)

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

**In-app purchases:** none


### SwiftAuth

[App page](https://appshunter.io/ios/app/swiftauth-2fa-authenticator/id6770730023)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro – Weekly Plan | $14.99 | per 7 days |
| Authenticator Pro – Yearly Plan | $49.99 | per year |


## Frequently asked questions

### Is NexusIM free?

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

### Is SwiftAuth free?

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

### Do NexusIM or SwiftAuth have ads?

Neither NexusIM nor SwiftAuth shows ads.

### Which is updated more often, NexusIM or SwiftAuth?

NexusIM ships an update every 3 months, and SwiftAuth weekly. Most recently, NexusIM was updated on September 8, 2026 and SwiftAuth on August 15, 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.*