# Warmth vs Authenticator App

The clearest difference is in-app purchases: Authenticator App at none against Warmth's 2. Authenticator App also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Warmth sells 2 in-app purchases, starting at $2.99 per month. Authenticator App asks for nothing beyond the download.

Warmth ships an update every 9 days, Authenticator App every 4 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Warmth | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-twoauth/id6799068050/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 99 MB | 3 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quiet Code](https://appshunter.io/developer/1896528919) | [Hangzhou JoyTime Technology Co., Ltd.](https://appshunter.io/developer/1562298447) |

## What reviewers say

### Warmth

[App page](https://appshunter.io/ios/app/warmth-partner-app-and-diary/id6767999283)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warmth Plus | $2.99 | per month |
| Warmth AI 1-Month | $4.99 | per month |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-twoauth/id6799068050)

This app generates verification codes for two-factor and multi-factor authentication. It offers a secure, offline experience with no data collection or ads, serving as a robust alternative to other authenticator apps.

**Highlights:** Fully offline operation, Private key storage, Zero data collection, Import accounts from Google Authenticator, Scan QR codes or enter keys manually, Instant code refresh with previews, Bulk export options

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

**In-app purchases:** none


## Frequently asked questions

### Is Warmth free?

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

### Is Authenticator App free?

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

### Do Warmth or Authenticator App have ads?

Neither Warmth nor Authenticator App shows ads.

### Which is updated more often, Warmth or Authenticator App?

Warmth ships an update every 9 days, and Authenticator App every 4 days. Most recently, Warmth was updated on October 11, 2026 and Authenticator App on October 14, 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.*