Comparison

Silent Shard vs 2FA authenticator (2Lock)

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

Head to head
About

Silent Shard

Features
Read full description

The Silent Shard mobile app is an MPC-based Threshold Signer app as a usable, secure, and truly decentralized support for digital wallets, exchanges and institutional asset enterprises. Get the Silent Shard app today to dive into a secure multi factor authentication experience with your crypto transactions.

About

2FA authenticator (2Lock)

Features
Read full description

2Lock is the sleek, secure, and beautifully crafted 2FA app you’ve been waiting for. Designed for speed and simplicity, with accessibility in mind, 2Lock helps you manage two-factor authentication (TOTP) codes effortlessly. With grouping, Apple Watch support, dark mode, widgets, and even Siri integration, it’s more than just a code generator—it’s your everyday security companion. Key Features: • One-tap access to your 2FA codes • Group accounts for easy organization • Full dark mode support • Apple Watch companion app • Home Screen widgets • Siri Shortcuts for private voice code retrieval • Encrypted local storage (your codes stay on your device) • No accounts or tracking—just clean, secure authentication Perfect for securing your online accounts, work logins, crypto wallets, or anything that uses TOTP. Try 2Lock and experience 2FA the way it should be. ----- Terms of Use: https://artemcodes.notion.site/Terms-of-Use-End-User-License-Agreement-20ffbf5fd14780ff9d16fb9c68a97fca

Screenshots

Silent Shard4 screens
2FA authenticator (2Lock)4 screens

Verdict

The call

The clearest difference is in-app purchases: Silent Shard at none against 2FA authenticator (2Lock)'s 3. Silent Shard also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (14.0 vs 17.3). On price, 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. 2FA authenticator (2Lock) sells 3 in-app purchases, starting at $1.99 per 7 days. Silent Shard asks for nothing beyond the download.

UpkeepUpdate frequency

Silent Shard ships an update every 2 months, 2FA authenticator (2Lock) every 5 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 3 level
Silent Shard versus 2FA authenticator (2Lock): the parameters behind the verdict, then further details
ParameterSilent Shard2FA authenticator (2Lock)
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS14.0 — better17.3
Further details — not scored
Size72 MB22 MB
Age rating4+4+
DeveloperSILENCE LABORATORIES PTE. LTD.Artem Mykhelson

In-app purchases

None

Silent Shard

No in-app purchases

3 purchases

2FA authenticator (2Lock)

Subscriptions1
  • Weekly Trial$1.997 Days
One-time2
  • 1 Year Unlimited$19.99
  • Forever Unlimited$39.99

Questions

Is Silent Shard free?
Silent Shard is free to download, with no in-app purchases.
Is 2FA authenticator (2Lock) free?
2FA authenticator (2Lock) is free to download, with in-app purchases available.
Do Silent Shard or 2FA authenticator (2Lock) have ads?
Neither Silent Shard nor 2FA authenticator (2Lock) shows ads.
Which is updated more often, Silent Shard or 2FA authenticator (2Lock)?
Silent Shard ships an update every 2 months, and 2FA authenticator (2Lock) every 5 months. Most recently, Silent Shard was updated on October 1, 2026 and 2FA authenticator (2Lock) on October 4, 2026.

Other comparisons