Auth Armor Authenticator vs Whittle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Auth Armor Authenticator
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Auth Armor Authenticator provides the ultimate in password-less and 2FA online security. Utilizing biometrics and/or security key support, Auth Armor uses public-key cryptography to ensure the best security possible. Instantly receive push messages and auth right away. No codes to type - just quick and easy auth. With Auth Armor, there is nothing to steal, nothing to remember, and nothing to forget.
Whittle
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.
- 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
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Whittle is an honest storage cleaner for iPhone. No fake junk numbers, no scareware, no ads, and nothing ever leaves your phone. See exactly what is using your space, then clear it with tools that show real before and after sizes: Compress videos in three levels, from a light trim to a deep shrink. Compress photos while keeping the date, place, and orientation. Find duplicate photos and videos, blurry shots, and old screenshots. Trim videos and change the video codec to HEVC to save even more. Convert Live Photos to still images. Swipe to clean and review your largest files at a glance. Anything you remove goes to Recently Deleted first, so you can undo it. Whittle is free to try, with 10 items per tool. Whittle Pro unlocks unlimited cleanup, monthly, yearly, or a one time lifetime purchase. No ads. No tricks. Just real space, back on your phone.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Auth Armor Authenticator | Whittle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 35 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Auth Armor Technologies, Inc | William Slover |
In-app purchases
Auth Armor Authenticator
No in-app purchases
Whittle
- Whittle Pro Monthly$3.991 Month
- Whittle Pro$9.991 Year
- Whittle Pro Lifetime$39.99
