Comparison

OTAC auth vs AEGISITE

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

OTAC auth

Features
Read full description

Experience rapid and secure user/device authentication through OTAC's 8-character code. โ— Quick and Easy, No Registration: Streamlined authentication without the hassle of sign-up or login processes. Your privacy is paramount; no personal information required. โ— Secure Authentication with OTAC Code: Ensure robust security with time-sensitive OTAC codes. Safely access your accounts using a code that expires after a specific duration. โ— Manage Multiple Accounts Easily: Effortlessly authenticate multiple accounts using a single OTAC auth app. Register and manage up to 20 accounts securely.

About

AEGISITE

Features
Read full description

AEGISITE shields you from the new class of AI attacks - the hidden instructions that can hijack an AI and turn it against you. WHY YOU NEED IT AI is now everywhere: chat apps, assistants built into other apps, the answers you get while browsing. Hidden instructions in a message or page can hijack an AI and turn it against you. AEGISITE covers exactly that blind spot - it works alongside whatever security software you already use. WHAT IT DOES ON iPHONE - Network protection: a VPN-based filter (Apple Network Extension) drops known scam and phishing endpoints in real time (Pro). - Browser protection: a real-time shield in Safari catches prompt-injection and AI scams while you browse. - Scam check: paste or share a suspicious message or link and get an instant on-device verdict - AI-phishing, fake urgency, impersonation and other scam signals, in plain language. Works from the share sheet, Shortcuts, Siri and the Action button too. - Family protection: set up child profiles, block risky apps, and approve or revoke access right from your phone. - History: your shield activity and checks on a clear timeline. - Cross-device overview: see your computer, browser and phone protection in one live view. The free AEGISITE desktop app (macOS, Windows) and browser extension extend the same protection to your computer and browser. - Plain-language alerts: no cryptic warnings - what happened, why it matters, what to do. PRIVACY-FIRST AEGISITE is built to protect your activity, not to profit from it. The checks that keep you safe โ€” network protection and scam checks โ€” run on your device. No ads, no trackers, we never sell your data. GDPR compliant, built in the EU. FREE AND PRO The free plan includes the Safari shield, scam checks and your history - no card needed. AEGISITE Pro adds real-time network protection and priority ruleset updates. One Personal subscription covers you on desktop and mobile; the Family plan protects the whole household. Part of the AEGISITE family: desktop app (macOS, Windows), browser extension (Chrome, Edge) and this iOS app. Available in 26 languages. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OTAC auth4 screens
AEGISITE4 screens

Verdict

The call

The clearest difference is in-app purchases: OTAC auth at none against AEGISITE's 4. AEGISITE's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AEGISITE sells 4 in-app purchases, starting at $3.99 per month. OTAC auth asks for nothing beyond the download.

UpkeepUpdate frequency

OTAC auth ships an update every 6 weeks, AEGISITE fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
OTAC auth versus AEGISITE: the parameters behind the verdict, then further details
ParameterOTAC authAEGISITE
PriceFreeFree
Update frequencyEvery 6 weeksFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better16.4
Further details โ€” not scored
Size10 MB49 MB
Age rating4+4+
DeveloperswIDch LimitedMarberton Limited

In-app purchases

None

OTAC auth

No in-app purchases

4 purchases

AEGISITE

Subscriptions4
  • Personal Monthly7 Days trial$3.991 Month
  • Family Monthly7 Days trial$7.991 Month
  • Personal Yearly7 Days trial$34.991 Year
Show 1 more
  • Family Yearly7 Days trial$79.991 Year

Questions

Is OTAC auth free?
OTAC auth is free to download, with no in-app purchases.
Is AEGISITE free?
AEGISITE is free to download, with in-app purchases available.
Do OTAC auth or AEGISITE have ads?
Neither OTAC auth nor AEGISITE shows ads.
Which is updated more often, OTAC auth or AEGISITE?
OTAC auth ships an update every 6 weeks, and AEGISITE fortnightly. Most recently, OTAC auth was updated on November 4, 2026 and AEGISITE on October 31, 2026.

Other comparisons