# LinOTP Authenticator vs iGotify

The clearest difference is in-app purchases: LinOTP Authenticator at none against iGotify's 1. LinOTP Authenticator also leads on iOS requirement (13.0 vs 17.0). iGotify's advantage is update cadence (monthly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. iGotify sells 1 one-off in-app purchase. LinOTP Authenticator asks for nothing beyond the download.

LinOTP Authenticator ships an update every 8 months, iGotify monthly. The most recent releases landed on May 17, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | LinOTP Authenticator | iGotify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (14 ratings)](https://appshunter.io/ios/app/igotify/id6473452512/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 65.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KeyIdentity GmbH](https://appshunter.io/developer/571941070) | [Sebastian Rank](https://appshunter.io/developer/1330475474) |

## What reviewers say

### LinOTP Authenticator

[App page](https://appshunter.io/ios/app/linotp-authenticator/id6450118468)

**Features:** macOS Compatibility

**In-app purchases:** none


### iGotify

[App page](https://appshunter.io/ios/app/igotify/id6473452512)

Receive and manage push notifications from a Gotify server on your iOS device. Enhance security with biometric locks, customize notification sounds, and view Markdown-formatted messages. Supports multiple users, Docker integration, and various languages.

**Highlights:** Receive push notifications from Gotify server, Biometric security (Face ID/Touch ID), Custom notification sounds, Markdown support for notifications, Message decryption via public key, Multi-user and multi-server support, Docker integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kauf mir ein kühles Getränk | $1.99 | one-time |


## Frequently asked questions

### Is LinOTP Authenticator free?

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

### Is iGotify free?

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

### Do LinOTP Authenticator or iGotify have ads?

Neither LinOTP Authenticator nor iGotify shows ads.

### Which is updated more often, LinOTP Authenticator or iGotify?

LinOTP Authenticator ships an update every 8 months, and iGotify monthly. Most recently, LinOTP Authenticator was updated on May 17, 2026 and iGotify on September 1, 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.*