dooplicator vs 2FA Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dooplicator
Create a digital backup of your physical key to avoid the stress of losing it. This utility eliminates the need for costly dealer programming, offering a convenient solution for emergencies or as a spare.
- Digital key backup
- No dealer programming
- Emergency key solution
- Spare key creation
Read full descriptionHide full description
- Create a digital backup of your key and never worry about losing it - No need to visit dealer for expensive programming - Great for emergency use or as a spare key
2FA Authenticator
Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.
- Generate 2FA/MFA tokens
- Scan QR codes for setup
- iCloud backup and sync
- Passcode protection
- Offline functionality
- Support for 1000+ services
Read full descriptionHide full description
Never get locked out of an account again. AuthenticKey is the 2FA authenticator app built around the one thing other authenticators get wrong: moving to a new iPhone. Generate secure two-factor authentication codes for Google, Microsoft, Apple, Facebook, Instagram, GitHub, Coinbase and 1000+ other services — backed up through your private iCloud and ready the moment you sign in on a new device. WHY AUTHENTICKEY Most authenticator apps trap your 2FA codes on a single device. Lose the phone, factory reset, or upgrade to a new iPhone — and you're locked out of every account, hunting for recovery codes you never saved. AuthenticKey fixes this with end-to-end encrypted iCloud sync. Your codes follow your Apple ID, not your hardware. KEY FEATURES • One-tap setup — scan any 2FA QR code in seconds • Encrypted iCloud sync across iPhone and iPad • Apple Watch app — generate codes from your wrist (Premium) • Home Screen widget for instant code access (Premium) • Face ID, Touch ID and passcode lock for the app itself • Auto-clearing clipboard — copied codes wipe after 30 seconds • Works offline — TOTP and HOTP codes generate without internet • Supports SHA-1, SHA-256 and SHA-512 algorithms • Full RFC 6238 (TOTP) and RFC 4226 (HOTP) standard compliance • 11 languages: English, Spanish, French, German, Italian, Portuguese, Dutch, Korean, Japanese, Norwegian, Swedish MOVE TO A NEW IPHONE WITHOUT LOSING ACCESS Sign into iCloud on your new device, open AuthenticKey, and every account is exactly where you left it. No screenshots of recovery codes. No 30-minute account recovery flows. No emails to support teams. Migration that actually works. WORKS WITH 1000+ SERVICES Google · Microsoft · Apple · Amazon · Facebook · Instagram · X (Twitter) · Snapchat · TikTok · Discord · GitHub · Slack · Zoom · Dropbox · Coinbase · Binance · Kraken · KuCoin · Crypto.com · PayPal · Stripe · AWS · Azure · Salesforce · Okta · Duo · Cloudflare · Twitch · PlayStation · Xbox · Steam · Epic Games · LinkedIn · Reddit · Shopify · Notion · 1Password · LastPass · Bitwarden · ProtonMail · Tutanota · Fastmail — and any service supporting standard TOTP or HOTP. PERFECT FOR → Crypto traders securing Coinbase, Binance and Kraken accounts → Developers managing AWS, GitHub and Cloudflare access → Remote teams using Microsoft 365, Google Workspace and Slack → Anyone who's lost 2FA codes during an iPhone upgrade → Privacy-conscious users who want their secrets to stay on Apple's hardware HOW WE PROTECT YOUR DATA Your 2FA secrets are encrypted on your device with AES-256-GCM and stored in the iOS Keychain. Sync uses your private iCloud — Apple can't read your codes and neither can we. We never see, store, or transmit your 2FA secrets in any form. For app improvement and crash diagnostics we collect anonymous usage statistics. Your 2FA secrets are never part of that data and never leave your device unencrypted. FREE VS PREMIUM Free: Core 2FA authenticator with iCloud backup, biometric lock and QR scanning. Premium unlocks: • Unlimited accounts • Custom sorting and reordering • Apple Watch sync • Home Screen widget code display • Priority support SUPPORT Email: info@authentickey.app Privacy Policy & Terms: https://authentickey.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: dooplicator at none against 2FA Authenticator's 5. dooplicator also leads on ads (none vs shown) and rating (4.8 vs 4.5). On price, ratings volume, update cadence 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. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days. dooplicator asks for nothing beyond the download.
dooplicator holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 54 and 154 respectively. Written reviews point the same way: 96% of dooplicator's written reviews are positive against 75% of 2FA Authenticator's.
dooplicator ships an update every 3 months, 2FA Authenticator every 6 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | dooplicator | 2FA Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (54 ratings) — better | 4.5 (154 ratings) |
| Positive reviews | 95.7% of reviews — better | 75.0% of reviews |
| Number of ratings | 54 | 154 — better |
| Update frequency | Every 3 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 13 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Dooplicator Special Technologies Inc. | AdSpark OU |
Customer experience
dooplicator
2FA Authenticator
Bugs and requests
dooplicator
Reported bugs
3 issues- First key lost in mail (resolved by reshipment)
- One instance of a broken key received
- One instance of a wrong key received (resolved)
Requested features
2 requests- App for older Skidoo models (pre-2015)
- Include a split ring with the key
2FA Authenticator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
dooplicator
No in-app purchases
2FA Authenticator
- Premium Weekly$9.997 Days
- Premium Monthly3 Days trial$9.991 Month
- Premium Yearly Offer$19.991 Year
Show 2 moreShow fewer
- Premium Yearly Trial3 Days trial$39.991 Year
- Premium Yearly$39.991 Year
Questions
Is dooplicator free?
Is 2FA Authenticator free?
Which has better reviews, dooplicator or 2FA Authenticator?
Do dooplicator or 2FA Authenticator have ads?
Which is updated more often, dooplicator or 2FA Authenticator?
Other comparisons
