Comparison

DRMemory vs OTP Keyboard

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

Head to head
About

DRMemory

This utility app helps you manage your iPhone's storage by identifying and removing duplicate photos, files, and contacts. It provides a clear overview of your memory usage and allows you to review items before deletion, all without uploading your data to the cloud.

Highlights
  • Check iPhone memory usage
  • Visualize folder contents
  • Find duplicate photos
  • Find duplicate files
  • Clean duplicate contacts
  • No cloud uploads
  • No tracking
Read full description

DRMemory helps you free up space on your iPhone — without sending anything to the cloud. Everything happens on your phone. Your photos stay in your library. Your files stay where they are. Your contacts stay yours. What you can do - Check your memory See how your iPhone's memory is doing right now, in a simple live chart. - See what's taking up space Pick a folder and get a colorful map of what's inside. Tap to dig deeper. - Find duplicate photos Catch exact copies and look-alike shots. Review them yourself before deleting anything. - Find duplicate files Spot the same file saved in different places. - Find duplicate contacts Clean up the same person saved twice (or three times) in your address book. Your data stays with you - No cloud uploads - No tracking - No account needed - We don't run a server for your stuff

About

OTP Keyboard

Features
Read full description

OTP Keyboard generates standard TOTP/HOTP verification codes on your device and puts them right where you need them: on your keyboard and in AutoFill. NO APP SWITCHING • A dedicated keyboard shows your codes right below any login field — tap once to type them • Verification-code AutoFill fills codes without opening the app • One-tap copy, and copied codes clear from the clipboard after 30 seconds QUICK SETUP • Scan a setup QR code with the camera, read one from a photo, or enter the key manually • Works with GitHub, Google, AWS, Notion and every service that supports authenticator apps (TOTP/HOTP, SHA-1/256/512, 6 or 8 digits) PRIVATE BY DESIGN • Secret keys are stored in iCloud Keychain and sync end-to-end encrypted across your devices • Codes are generated on device — nothing is sent to our servers, and there are no analytics • Face ID lock, hidden App Switcher preview, and encrypted file backups • The keyboard never logs what you type; without Full Access it still works as a number pad SIMPLE TO MANAGE • Drag cards to reorder — the keyboard list follows your order • Search, edit, and organize your accounts OTP Keyboard is built for one thing: getting your two-factor code into the field in front of you, faster.

Screenshots

DRMemory4 screens
OTP Keyboard4 screens

Verdict

The call

The clearest difference is in-app purchases: OTP Keyboard at none against DRMemory's 1. OTP Keyboard also leads on ads (none vs shown). DRMemory's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price 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. DRMemory sells 1 one-off in-app purchase. OTP Keyboard asks for nothing beyond the download.

Scorecard4 real differences · 6 level
DRMemory versus OTP Keyboard: the parameters behind the verdict, then further details
ParameterDRMemoryOTP Keyboard
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews52.9% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size9 MB3 MB
Age rating4+4+
DeveloperTeamHBCREATIVE JOO Inc.

In-app purchases

1 purchases

DRMemory

One-time1
  • Remove Ads Forever$2.99
None

OTP Keyboard

No in-app purchases

Questions

Is DRMemory free?
DRMemory is free to download, with in-app purchases available.
Is OTP Keyboard free?
OTP Keyboard is free to download, with no in-app purchases.
Do DRMemory or OTP Keyboard have ads?
DRMemory shows ads; OTP Keyboard does not.

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