Comparison

Allthenticator vs Atom Bit Guide

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

Head to head
About

Allthenticator

This app transforms your phone into a secure key for accessing computers, websites, and physical doors. It supports passkeys, certificate-based logins, and proximity unlocking, eliminating the need for passwords or hardware tokens. Your sensitive data is encrypted and backed up with a trusted rescue team.

Highlights
  • Phone as security key
  • FIDO2-certified passkeys
  • Proximity unlock for computers and doors
  • Certificate-based login
  • Encrypted backups with rescue team
  • Built-in authenticator for 2FA codes
Features
Read full description

Allthenticator turns the phone you already carry into your key for work: it unlocks doors and computers when you walk up, signs you in to websites with passkeys, and logs you in to Windows and macOS with a certificate. There are no passwords to remember and no hardware tokens to buy or lose. A FREE ALTERNATIVE TO A HARDWARE SECURITY KEY - 100% free for personal use - FIDO2-certified passkeys for Google, Microsoft, GitHub, Okta and any other site that supports them - With the free Allthenticate desktop software, Windows, macOS and Linux see your phone as a USB security key, so it works in any browser or app that supports one - Keys are generated on your phone and each sign-in is confirmed on it; backups leave it only encrypted and split across your rescue team - Works as the passkey provider in iOS and Android autofill - Nothing to plug in, lose, or reorder: if your phone changes, your rescue team restores your keys PROXIMITY UNLOCK FOR DOORS AND COMPUTERS - Unlock Windows, macOS and Linux computers by walking up to them, and lock them when you walk away - Open Allthenticate-enabled doors with your phone in your pocket - Works over Bluetooth, even without internet access SECURITY THAT FITS THE SITUATION - Your organization decides which resources need Face ID, a fingerprint or a PIN, and when - For example: doors open automatically during working hours but ask for a biometric after hours BUILT FOR THE ENTERPRISE - Certificate-based login to Windows and macOS, like a smart card with no card to carry - X.509 client certificates for TLS - SSH keys that live on your phone, protected by its hardware-backed keystore and recoverable through your rescue team - Central management of people, resources, access rules and audit logs in the Allthenticate admin portal NEVER LOCKED OUT - Choose trusted teammates as your rescue team; your passkeys, certificates, SSH keys and 2FA codes are backed up, encrypted, on their phones - Replace a lost phone without calling the help desk EVERY 2FA CODE IN ONE PLACE - A built-in authenticator for sites that still use one-time codes REQUIREMENTS - iOS 15 or later; passkeys need iOS 17 or later - Door and computer unlock need Allthenticate readers or the Allthenticate desktop software, provided by your organization Allthenticator is made by Allthenticate Inc. To connect it to your organization's doors and computers, contact your administrator and follow the instructions in your Allthenticate email.

About

Atom Bit Guide

This mobile application assists drilling professionals in selecting the correct diamond core bit configurations. It offers guidance, product details, and cross-reference tools to match bits with specific ground conditions and site requirements.

Highlights
  • Diamond core bit selection guidance
  • Product information
  • Cross-reference tools
  • Ground condition matching
  • Site needs assessment
Read full description

Atom Bit is a mobile product reference app developed by Hole Products that helps users identify and compare diamond core bit configurations based on ground conditions and site needs. The app provides selection guidance, product information, and cross-reference tools to support efficient bit selection for drilling professionals.

Screenshots

Allthenticator4 screens
Atom Bit Guide4 screens

Verdict

The call

The clearest difference is rating: Atom Bit Guide at 5.0 against Allthenticator's 3.5. Allthenticator's advantage is update cadence (every 9 days vs every 2 months) and ratings volume (42 vs 2). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Atom Bit Guide holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Allthenticator has 42 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Allthenticator ships an update every 9 days, Atom Bit Guide every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Allthenticator versus Atom Bit Guide: the parameters behind the verdict, then further details
ParameterAllthenticatorAtom Bit Guide
PriceFreeFree
Rating3.5 (42 ratings)5.0 (2 ratings) — better
Positive reviews64.3% of reviews—
Number of ratings42 — better2
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0.0 — better
Further details — not scored
Size82 MB50 MB
Age rating4+17+
DeveloperAllthenticate, IncHole Products Limited Liability Company

In-app purchases

None

Allthenticator

No in-app purchases

None

Atom Bit Guide

No in-app purchases

Questions

Is Allthenticator free?
Allthenticator is free to download, with no in-app purchases.
Is Atom Bit Guide free?
Atom Bit Guide is free to download, with no in-app purchases.
Which has better reviews, Allthenticator or Atom Bit Guide?
Atom Bit Guide is rated higher. Allthenticator averages 3.5 out of 5 from 42 ratings, while Atom Bit Guide averages 5.0 from 2 ratings.
Do Allthenticator or Atom Bit Guide have ads?
Neither Allthenticator nor Atom Bit Guide shows ads.
Which is updated more often, Allthenticator or Atom Bit Guide?
Allthenticator ships an update every 9 days, and Atom Bit Guide every 2 months. Most recently, Allthenticator was updated on November 3, 2026 and Atom Bit Guide on October 30, 2026.

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