Comparison

PhotoRex vs Authenticator Vault

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

Head to head
About

PhotoRex

Easily edit photo and video dates in bulk, shift timestamps, and derive dates from filenames or image text using OCR. The app also offers batch renaming, format conversion, and customizable watermarks, all processed locally for privacy and speed.

Highlights
  • Bulk date editing
  • Timestamp shifting
  • Date derivation from filenames
  • OCR date reading
  • Batch renaming
  • Format conversion
  • Custom watermarks
Features
Read full description

PhotoRex is the fast, non-destructive way to fix dates and organize your photos and videos in bulk. Wrong timestamps from scans, downloads, or messaging apps? Names that won't sort? Metadata you'd rather not share? PhotoRex fixes it all — and never changes your originals. Every edit is applied to fresh copies when you export. Fix dates, your way • Set an exact date and time across a whole selection • Pull dates straight from filenames with flexible patterns (auto-detect included) • Read visible timestamps out of screenshots with on-device OCR • Restore dates from a file's own creation/modification time • Shift by a fixed offset, spread files evenly apart, or convert between time zones with daylight-saving handling Rename in bulk • By date, by sequential counter, or with custom templates using {name}, {date}, and {counter} tokens • Add prefixes and suffixes, preview every result before applying Watermark photos and videos • Custom text, the photo's date, or your own logo image • Choose position and size; pick a logo from Photos or Files Convert, resize & compress • Convert between PNG, JPG, and HEIC • Cap image dimensions and set JPEG quality to shrink files for email or upload Protect your privacy • Remove GPS location, or strip all EXIF and device metadata before sharing Export with control • Save to the Files app or straight to your Photo Library (iPhone & iPad) • Auto-organize exports into dated folders (Year / Month / Day) • Clear per-file success and error indicators Always non-destructive PhotoRex creates new copies with your changes and leaves your originals completely untouched. Works on iPhone, iPad, and Mac. *Free mode limits the number of files that can be processed at a time, please use in-app purchase to remove limitations.

About

Authenticator Vault

Read full description

Are your most important accounts fully protected? Which passwords are weak or reused across services? Authenticator Vault combines two-factor authentication (2FA) with a secure password vault. Built with a privacy-first approach — no account required, and your sensitive data is protected with strong local encryption. KEY FEATURES 1. Two-Factor Authentication (2FA) • Set up quickly by scanning QR codes or entering keys manually. • Works with major services including Google, Facebook, Discord, and more via standard TOTP/HOTP protocols. • Generate verification codes instantly whenever you need them. 2. Secure Password Vault • Store and organize your login credentials with strong local encryption. • Optionally link passwords with 2FA tokens for faster, unified access. 3. On-Device Security Analysis • Identify weak or reused passwords using on-device analysis. • Get insights into password strength and usage patterns. • Improve your overall account security with actionable suggestions. 4. Password Generator • Generate strong, random passwords in seconds. • Customize length, character types, and exclude confusing characters. 5. Privacy & Protection • App Lock with Face ID or a custom passcode. • Your personal data is protected with local encryption. • No account or registration required — get started immediately. • Supports Dark Mode for comfortable use in any environment. • Privacy Kill-Switch: One-tap to wipe all local data instantly for total peace of mind. • Encrypted Backups: Export your data into a secure, encrypted file for manual backup and recovery. Take full ownership of your digital security with Authenticator Vault.

Screenshots

PhotoRex4 screens
Authenticator Vault4 screens

Verdict

The call

The clearest difference is in-app purchases: Authenticator Vault at none against PhotoRex's 2. PhotoRex's advantage is device support (3 vs 1). On price, update cadence, ads 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

Both are free to download. PhotoRex sells 2 one-off in-app purchases. Authenticator Vault asks for nothing beyond the download.

UpkeepUpdate frequency

PhotoRex ships an update every 3 weeks, Authenticator Vault every 6 weeks. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 7 level
PhotoRex versus Authenticator Vault: the parameters behind the verdict, then further details
ParameterPhotoRexAuthenticator Vault
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size3 MB11 MB
Age rating4+4+
DeveloperAidaluu Inc.TrafficABC Technology LIMITED

In-app purchases

2 purchases

PhotoRex

One-time2
  • Unlimited Video Upgrade$9.99
  • PhotoRex Pro Upgrade (Perpetual)$14.99
None

Authenticator Vault

No in-app purchases

Questions

Is PhotoRex free?
PhotoRex is free to download, with in-app purchases available.
Is Authenticator Vault free?
Authenticator Vault is free to download, with no in-app purchases.
Do PhotoRex or Authenticator Vault have ads?
Neither PhotoRex nor Authenticator Vault shows ads.
Which is updated more often, PhotoRex or Authenticator Vault?
PhotoRex ships an update every 3 weeks, and Authenticator Vault every 6 weeks. Most recently, PhotoRex was updated on September 11, 2026 and Authenticator Vault on September 14, 2026.

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