# auth. vs iTerminus

The clearest difference is price: iTerminus at Free against auth.'s $3.99. auth.'s advantage is in-app purchases (none vs 2) and review sentiment (58% vs 33%). On ratings volume, update cadence, ads and device support there is nothing between them.

iTerminus is free to download; auth. costs $3.99 up front. iTerminus sells 2 one-off in-app purchases. auth. asks for nothing beyond the download.

auth. holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 6 and 17 respectively. Written reviews point the same way: 58% of auth.'s written reviews are positive against 33% of iTerminus's.

auth. ships an update monthly, iTerminus every 2 months. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | auth. | iTerminus |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993/reviews)** | [4.5 (17 ratings)](https://appshunter.io/ios/app/iterminus-ssh-client-terminal/id6447374195/reviews) |
| Number of ratings | 6 | **17** |
| Positive reviews | **58.3% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#180** | — |
| Size | 38 MB | 16 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 17+ |
| Developer | [ChakMing Wong](https://appshunter.io/developer/1525986104) | [Ravi Kakadiya](https://appshunter.io/developer/1681138880) |

## What reviewers say

### auth.

[App page](https://appshunter.io/ios/app/auth-2fa-smart-sync/id1553284993)

**Currently charting:** #180 Top Paid · Developer Tools (US App Store)

This app securely stores and manages your two-factor authentication codes in one place. It simplifies the process by allowing QR code scanning or link-based setup, ensuring your accounts remain protected.

**Highlights:** Unlimited account storage, QR code scanning, Link-based account addition, Offline running, Customizable timeout and auto-lock, Password and safe code storage

**Features:** Apple Watch app

**In-app purchases:** none


### iTerminus

[App page](https://appshunter.io/ios/app/iterminus-ssh-client-terminal/id6447374195)

A fast and secure SSH terminal for managing servers and remote devices. Offers SFTP file transfer, customizable terminal screens, and multiple authentication methods. Ideal for developers and system administrators.

**Highlights:** Fast and secure SSH connections, SFTP file transfer, Customizable terminal screen, Multiple authentication methods, Xterm/VT100 support, Font and color customization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $9.99 | one-time |
| Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is auth. free?

auth. costs $3.99, with no in-app purchases.

### Is iTerminus free?

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

### Which has better reviews, auth. or iTerminus?

auth. is rated higher. auth. averages 4.7 out of 5 from 6 ratings, while iTerminus averages 4.5 from 17 ratings.

### Do auth. or iTerminus have ads?

Neither auth. nor iTerminus shows ads.

### Which is updated more often, auth. or iTerminus?

auth. ships an update monthly, and iTerminus every 2 months. Most recently, auth. was updated on October 1, 2026 and iTerminus on October 8, 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.*