# Auth Armor Authenticator vs Whittle

The clearest difference is in-app purchases: Auth Armor Authenticator at none against Whittle's 3. Auth Armor Authenticator also leads on iOS requirement (11.0 vs 18.6). Whittle's advantage is update cadence (every 2 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Whittle sells 3 in-app purchases, starting at $3.99 per month. Auth Armor Authenticator asks for nothing beyond the download.

Auth Armor Authenticator ships an update fortnightly, Whittle every 2 days. The most recent releases landed on September 19, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | Auth Armor Authenticator | Whittle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whittle-storage-cleaner/id6782543543/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 35 MB | 9 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Auth Armor Technologies, Inc](https://appshunter.io/developer/1543570928) | [William Slover](https://appshunter.io/developer/6782543545) |

## What reviewers say

### Auth Armor Authenticator

[App page](https://appshunter.io/ios/app/auth-armor-authenticator/id1502837764)

**Features:** macOS Compatibility

**In-app purchases:** none


### Whittle

[App page](https://appshunter.io/ios/app/whittle-storage-cleaner/id6782543543)

This app helps you reclaim storage space on your iPhone by identifying and cleaning up large files, duplicate media, and unnecessary data. It offers tools to compress videos and photos, find unwanted items, and manage your storage efficiently without ads or scare tactics.

**Highlights:** Compress videos and photos, Find duplicate media, Identify blurry shots and screenshots, Trim videos and change codec, Convert Live Photos to stills, Swipe to clean large files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whittle Pro Monthly | $3.99 | per month |
| Whittle Pro | $9.99 | per year |
| Whittle Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Auth Armor Authenticator free?

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

### Is Whittle free?

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

### Do Auth Armor Authenticator or Whittle have ads?

Neither Auth Armor Authenticator nor Whittle shows ads.

### Which is updated more often, Auth Armor Authenticator or Whittle?

Auth Armor Authenticator ships an update fortnightly, and Whittle every 2 days. Most recently, Auth Armor Authenticator was updated on September 19, 2026 and Whittle on July 28, 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.*