Comparison

3D Printer Toolkit vs Vaultory Authenticator 2FA

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

Head to head
About

3D Printer Toolkit

Features
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3D Print Toolkit Design better-fitting 3D printed parts with powerful calculators built specifically for makers, hobbyists, engineers, and machine shops. 3D Print Toolkit helps eliminate guesswork when creating functional printed parts by providing tools for hole sizing, thread compensation, and thread reference calculations—all in one easy-to-use app. Whether you're printing bolt holes, threaded adapters, enclosures, or precision mechanical parts, these tools can help reduce trial-and-error and improve first-print success. Features Hole Compensation Calculator • Calculate the diameter adjustment needed for holes that print undersized. • Improve bolt, pin, shaft, and bearing fits. • Supports both inch and metric measurements. • Displays recommended compensation instantly. Thread Compensation Calculator • Adjust internal and external thread sizes for your specific 3D printer. • Fine-tune thread clearance based on real printed measurements. • Save calibration values for different printers, materials, and nozzle sizes. • Reduce repeated test prints and improve thread fit. Thread Reference Calculator • Quickly look up common thread dimensions. • Supports both Metric and Unified (UNC/UNF) thread standards. • Displays major diameter, pitch, tap drill size, and other useful machining references. • Great for designing printable threaded parts or preparing CAD models. Printer Profiles • Save calibration settings for multiple printers. • Store different offsets for PLA, PETG, ABS, TPU, and other materials. • Keep notes on successful print settings. Designed for Real-World Printing Perfect for: Functional parts Threaded adapters Replacement parts CNC and CAD projects Mechanical assemblies Workshop fabrication Engineering prototypes Privacy • No account required. • No subscriptions. • No internet connection required. • No ads. • All calculations and saved data remain on your device. Spend less time printing test parts and more time creating parts that fit the first time.

About

Vaultory Authenticator 2FA

Features
Read full description

Vaultory is the next-generation 2FA Authenticator built to solve every frustration you have ever had with traditional authentication apps. Whether you are migrating from Google Authenticator, Microsoft Authenticator, Authy, or Duo Mobile, Vaultory is the smarter, more secure, and more powerful alternative you have been looking for. [Solving Every Pain Point You Know] Traditional authenticator apps all share the same fatal flaws. Vaultory was built specifically to eliminate every one of them. No more losing accounts when you switch phones. Vaultory offers native end-to-end encrypted iCloud sync. Sign into your new iPhone and every single token is restored instantly. No re-scanning, no locked accounts. No more being stuck with a camera-only QR scanner. Vaultory reads QR codes directly from your Photo Album. Got a setup screenshot or an image sent by a colleague? Import it in one tap. No more invalid code errors. Our pinpoint time calibration algorithm ensures your TOTP codes are always accurate, even across time zones or on unreliable networks. No more zero privacy protection. Vaultory features its own independent app lock, fully integrated with Face ID and Touch ID. Your codes stay private even when your iPhone is unlocked. [A Complete Toolkit for Power Users] Vaultory is not just an authenticator. It is a full security management platform. Smart Folder Organization: Sort and group hundreds of tokens into custom folders such as Work, Personal, Crypto, and Gaming. Find any account in seconds. Recovery Code Vault: Store the static backup recovery codes issued by each platform right alongside your dynamic TOTP tokens, all encrypted in one secure place. Batch Import and Universal Migration: Migrate from other authenticator apps in minutes. Supports batch import and export in formats compatible with all major authenticator apps. Switching has never been easier. Offline QR Export: Want to migrate without the cloud? Export all your secret keys as a secure QR code for fully offline, cross-device transfer. Your data, fully in your control. Secret Key Management: Store and manage the raw secret keys behind your tokens with ease. [Security and Privacy That Goes All The Way] We believe your authentication data should belong only to you. Completely Offline, Zero Logs: The TOTP code generation engine runs entirely on-device. It works in Airplane Mode with no Wi-Fi needed. We collect zero logs and zero analytics. Your keys never touch our servers. Your iCloud, Your Encryption: If you choose to sync, your data is encrypted before it ever leaves your device and stored only in your own personal iCloud. We cannot see it. No one can. Face ID and Independent App Lock: A dedicated app-level lock protects your codes with Face ID, Touch ID, or a custom passcode, completely separate from your iPhone lock screen. [Works With Every Service That Supports Standard 2FA] Vaultory is compatible with all TOTP and HOTP protocol services. Personal accounts: Instagram, X (Twitter), GitHub, Discord, Twitch, Reddit, Amazon, Coinbase, and hundreds more. Enterprise and workplace: Microsoft 365, Salesforce, Okta Verify, Duo Mobile, RSA SecurID, PingID, FortiToken, Sophos, Rippling, 1Password, and any other TOTP-compatible platform. Download Vaultory today. Finally, an authenticator that actually has your back. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

3D Printer Toolkit4 screens
Vaultory Authenticator 2FA4 screens

Verdict

The call

The clearest difference is in-app purchases: Vaultory Authenticator 2FA at none against 3D Printer Toolkit's 1. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 3D Printer Toolkit sells 1 one-off in-app purchase. Vaultory Authenticator 2FA asks for nothing beyond the download.

UpkeepUpdate frequency

3D Printer Toolkit ships an update every 5 days, Vaultory Authenticator 2FA weekly. The most recent releases landed on September 10, 2026 and August 29, 2026 respectively.

Scorecard1 real difference · 5 level
3D Printer Toolkit versus Vaultory Authenticator 2FA: the parameters behind the verdict, then further details
Parameter3D Printer ToolkitVaultory Authenticator 2FA
PriceFreeFree
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.6 — better
Further details — not scored
Size3 MB6 MB
Age rating4+4+
DeveloperPaul Matthewyanghao zhang

In-app purchases

1 purchases

3D Printer Toolkit

One-time1
  • Toolkit Pro$4.99
None

Vaultory Authenticator 2FA

No in-app purchases

Questions

Is 3D Printer Toolkit free?
3D Printer Toolkit is free to download, with in-app purchases available.
Is Vaultory Authenticator 2FA free?
Vaultory Authenticator 2FA is free to download, with no in-app purchases.
Do 3D Printer Toolkit or Vaultory Authenticator 2FA have ads?
Neither 3D Printer Toolkit nor Vaultory Authenticator 2FA shows ads.
Which is updated more often, 3D Printer Toolkit or Vaultory Authenticator 2FA?
3D Printer Toolkit ships an update every 5 days, and Vaultory Authenticator 2FA weekly. Most recently, 3D Printer Toolkit was updated on September 10, 2026 and Vaultory Authenticator 2FA on August 29, 2026.

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