Comparison

Authenticator vs 3dPrintOps

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

Head to head
About

Authenticator

Consolidate your digital security with this comprehensive platform. It offers two-factor authentication codes, password management, an encrypted vault for sensitive files, and a private browser with autofill capabilities, all protected by end-to-end encryption and Face ID.

Highlights
  • 2FA Authentication (TOTP/HOTP)
  • Password Manager
  • Secure Vault for files
  • Private Browser
  • Auto Fill for codes and passwords
  • Cloud Sync for backups
  • Widgets for quick access
Features
Read full description

This is not a basic two-factor authentication app. It is a full personal security platform — codes, passwords, an encrypted vault, a private browser and autofill — built for people who take account security seriously enough to want everything in one place and nothing left unprotected. Use two-factor authentication on your accounts but manage your codes, passwords and sensitive files across three or four different apps and want everything consolidated under a single layer of encryption and Face ID. Have lost access to accounts before because you changed phones and had no encrypted backup of your 2FA codes — and want Cloud Sync that keeps everything recoverable without compromising what is stored. Type passwords and copy 2FA codes manually every time you log in because your authenticator and your password manager do not talk to each other — and want Auto Fill that handles both in one step WHAT YOU GET INSIDE 2FA Authentication — secure TOTP and HOTP code generation for any account that supports two-factor authentication, codes refreshed every 30 seconds QR Scanner — instant account setup by pointing the camera at any 2FA QR code MFA and OTP Support — full multi-factor and one-time password compatibility across all standard authentication formats Backup Codes — stored recovery codes for every account so a fallback always exists when the primary device is unavailable Password Manager — encrypted credential storage for every login, organized and accessible without switching apps Secure Vault — end-to-end encrypted storage for sensitive files, recovery keys, private notes and anything that does not belong in a standard notes app Private Browser — built-in browser for sessions that should stay separate from your regular browsing history, with vault access directly inside it Auto Fill — automatic code and password entry across apps and websites so nothing needs to be copied or typed manually Cloud Sync — encrypted backup across all your devices so your full setup is recoverable on any new device from the moment you sign in Widgets — home screen and lock screen access to your most-used codes without opening the app Encryption — end-to-end protection applied across every feature, every stored item and every synced file SUBSCRIPTION & ACCESS Important: Subscription required; no free content. Payment upon subscription confirmation. -Subscription management in Account Settings. -Free trial shifts to paid subscription; unused portion forfeited upon upgrade. -Renewals unless disabled 24 hours before the current period ends. -Subscription: Premium Access - 7 days Premium Access Year - 1 year https://docs.google.com/document/d/1D__ycr3EDHVUEbXERJxifE4Sbyfgfl2IJtkC_6f6u7c/edit?usp=sharing https://docs.google.com/document/d/1lOqETe8b4Osox6y-0n5vfxrXWd_8yZA7kxd1_Cda1IQ/edit?usp=sharing

About

3dPrintOps

Features
Read full description

3DPrintOps is a quoting and shop-management tool designed specifically for 3D printing professionals, small businesses, makers, and repair technicians. Build accurate customer quotes using the real costs behind each project. Track filament, machine time, hands-on labor, assembly, hardware, repair parts, and other expenses—all while maintaining a clear view of your estimated gross profit. QUOTING BUILT FOR 3D PRINTING • Create professional 3D print quotes• Calculate wholesale and retail filament costs• Include machine time and configurable hourly rates• Account for multicolor printing and AMS workflows• Add assembly labor and effort adjustments• Include electronics, inserts, keychains, fasteners, and other components• Track customer totals, captured costs, and estimated gross profit 3D PRINTER REPAIR QUOTES Create quotes for printer diagnostics and repair work. Record the printer manufacturer and model, customer-reported symptoms, diagnostic findings, replacement parts, labor time, and retail pricing. CUSTOMERS AND QUOTE MANAGEMENT • Maintain customer contact information• Track quotes from Draft through Delivered• Search and filter by date, status, type, or customer• Update multiple quotes at once• Attach customer reference files and diagnostic photos• Keep project details organized in one place PRINTERS AND MATERIALS Build a reusable shop catalog containing your printers, machine rates, filament types, colors, suppliers, wholesale costs, and customer-facing retail rates. PROFESSIONAL DOCUMENTS Generate polished customer quote PDFs using your shop information, logo, and branding. Share quotes through Mail, Messages, AirDrop, Save to Files, Print, and other compatible apps. PRO REPORTING 3DPrintOps Pro provides deeper visibility into your business with: • Revenue and gross-profit trends• Captured costs and gross margin• Quote acceptance rate• Outstanding quoted revenue• Customer performance• Material consumption• Printer utilization• Print and repair activity• Date, status, customer, and work-type filters• CSV report export FREE AND PRO The Free plan supports essential single-color quoting and a limited number of saved business records. A one-time 3DPrintOps Pro purchase unlocks unlimited local records, advanced print and repair quoting, attachments, professional reporting, clean customer PDFs, and an ad-free experience. Your business records are stored locally on your device. No 3DPrintOps account is required for local use. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.thetechchaps.com/privacytos

Screenshots

Authenticator4 screens
3dPrintOps4 screens

Verdict

The call

Authenticator and 3dPrintOps are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Authenticator sells 2 in-app purchases, starting at $9.99 per 7 days and 3dPrintOps sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Authenticator ships an update weekly, 3dPrintOps every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Authenticator versus 3dPrintOps: the parameters behind the verdict, then further details
ParameterAuthenticator3dPrintOps
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyWeeklyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.517.0 — better
Further details — not scored
Size112 MB19 MB
Age rating4+4+
DeveloperBU Guard GmbHThe Tech Chaps, LLC

In-app purchases

2 purchases

Authenticator

Subscriptions2
  • Premium Access3 Days trial$9.997 Days
  • Premium Access Year$44.991 Year
1 purchases

3dPrintOps

One-time1
  • 3dPrintOps Pro License$9.99

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is 3dPrintOps free?
3dPrintOps is free to download, with in-app purchases available.
Do Authenticator or 3dPrintOps have ads?
Neither Authenticator nor 3dPrintOps shows ads.
Which is updated more often, Authenticator or 3dPrintOps?
Authenticator ships an update weekly, and 3dPrintOps every 6 days. Most recently, Authenticator was updated on November 5, 2026 and 3dPrintOps on October 31, 2026.

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