Comparison

auth. vs AI App Localization

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

Head to head
About

auth.

This app securely stores and manages your two-factor authentication codes in one place. It simplifies the process by allowing QR code scanning or link-based setup, ensuring your accounts remain protected.

Highlights
  • Unlimited account storage
  • QR code scanning
  • Link-based account addition
  • Offline running
  • Customizable timeout and auto-lock
  • Password and safe code storage
Features
Read full description

Are you looking for a simple and comfortable 2FA/MFA security solution for your account?  Auth. is a 2FA and OTP management tool for everyone.  Works with all Apple personal devices - based on iCloud Keychain technology. Steps: 1. Scan the QR Code 2. Done! You can also add your account via a link from your provider. Available Platform: - iPhone + Apple Watch - iPad - Mac + Safari (Extension) - Vision Pro Features: - Unlimited account -- Key Space (Personal, Business, Secret) - Auto-fill (Safari on Mac Only) - Tap to scan (iPhone / iPad Only) - QR Code instant recognization (iPhone / iPad Only) - Copy to clipboard (iPhone / iPad / Mac) / Drag (Mac) - Open with auth. (Support Common URLs) - Customized timeout and auto-lock - Offline running - Store password and safe code and more...

About

AI App Localization

This tool streamlines app localization by supporting XLIFF, XCLOC, and Xcstrings file formats. It offers features like spell checking, a word library for unique terms, and real-time identification of missing lines and text parameters. Edit multiple files simultaneously and save changes to existing or new files.

Highlights
  • Supports XLIFF, XCLOC, Xcstrings formats
  • Spell checking and word library
  • Identifies missing lines and parameters
  • Edit multiple files simultaneously
  • Save to current or new files
  • Pluralization support
Read full description

The localizer supports XLIFF XCLOC and Xcstrings files. You can export in any of these formats to edit the localization. Pluralization and all file versions are supported. The localizer can search by words and check spelling. You can add your words to the library to get spelling for unique words. In the editor, you can immediately see the missing lines and the parameters used inside the text localization. You can edit several files at the same time - just open them in a new window. The localized file is saved to the current file or you can save as a new file. Privacy Policy: https://sparrowcode.io/privacy-policy/localizator Terms of Use: https://sparrowcode.io/term-of-use/localizator

Screenshots

auth.4 screens
AI App Localization4 screens

Verdict

The call

The clearest difference is price: AI App Localization at Free against auth.'s $3.99. AI App Localization also leads on rating (5.0 vs 4.7) and update cadence (weekly vs monthly). auth.'s advantage is in-app purchases (none vs 3) and chart position (#179 vs unranked). On ratings volume, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

AI App Localization is free to download; auth. costs $3.99 up front. AI App Localization sells 3 in-app purchases, starting at $18.99 per month. auth. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AI App Localization holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews complicate that: 58% of auth.'s written reviews are positive against 50% of AI App Localization's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

auth. ships an update monthly, AI App Localization weekly. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

Scorecard7 real differences · 4 level
auth. versus AI App Localization: the parameters behind the verdict, then further details
Parameterauth.AI App Localization
Price$3.99Free — better
Rating4.7 (6 ratings)5.0 (3 ratings) — better
Positive reviews58.3% of reviews — better50.0% of reviews
Number of ratings6 — better3
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
Best chart rank#179 — better—
DevicesiPhone, iPad, Mac, Apple Watch, Vision Pro — betteriPhone, iPad, Mac, Vision Pro
Requires iOS16.0 — better16.1
Further details — not scored
Size28 MB16 MB
Age rating4+4+
DeveloperChakMing WongSparrow Code LTD

Customer experience

auth.

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive58.3%
Neutral16.7%
Negative25.0%

AI App Localization

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

auth.

No in-app purchases

3 purchases

AI App Localization

Subscriptions3
  • Access for Month7 Days trial$18.991 Month
  • Access for Half of Year$49.996 Months
  • Access for Year$69.991 Year

Questions

Is auth. free?
auth. costs $3.99, with no in-app purchases.
Is AI App Localization free?
AI App Localization is free to download, with in-app purchases available.
Which has better reviews, auth. or AI App Localization?
AI App Localization is rated higher. auth. averages 4.7 out of 5 from 6 ratings, while AI App Localization averages 5.0 from 3 ratings.
Do auth. or AI App Localization have ads?
Neither auth. nor AI App Localization shows ads.
Which is updated more often, auth. or AI App Localization?
auth. ships an update monthly, and AI App Localization weekly. Most recently, auth. was updated on September 14, 2026 and AI App Localization on September 9, 2026.

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