Comparison

Komm.ONE Authenticator vs Lock Screen Timer & Stopwatch

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

Head to head

Komm.ONE Authenticator

Free

🔧 Utilities

No ratingsView app →

Lock Screen Timer & Stopwatch

Perfect for rest between sets

Free

🔧 Utilities

No ratingsView app →

About

Komm.ONE Authenticator

Features

Read full description

Komm.ONE Authenticator ist eine mobile Anwendung, die Ihnen über eine Multi-Faktor Authentifizierung einen einfachen und sicheren Zugriff auf Ihre Anwendungen ermöglicht. Unterstützt werden verschiedene Authentifizierungsmethoden wie z.B.TOTP oder Push-Benachrichtigung.

About

Lock Screen Timer & Stopwatch

Features

Read full description

Lock Screen Timer is built for fast and distraction-free timing. Perfect for workouts, intervals, rest times or any quick task, the app lets you control your timers directly from your iOS Lock Screen — no unlocking required. Key features: • Three independent timers • Built-in stopwatch • Native iOS Lock Screen widgets • Start, pause and reset with a single tap • Clean, minimal and intuitive design Designed to feel right at home on iOS, Lock Screen Timer keeps your focus where it belongs.

Screenshots

Komm.ONE Authenticator2 screens

Lock Screen Timer & Stopwatch3 screens

Verdict

The call

The clearest difference is in-app purchases: Komm.ONE Authenticator at none against Lock Screen Timer & Stopwatch's 1. Komm.ONE Authenticator also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). Lock Screen Timer & Stopwatch's advantage is update cadence (every 3 months vs every 22 months). On price and ads 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. Lock Screen Timer & Stopwatch sells 1 one-off in-app purchase. Komm.ONE Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Komm.ONE Authenticator ships an update every 22 months, Lock Screen Timer & Stopwatch every 3 months. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 2 level

Komm.ONE Authenticator versus Lock Screen Timer & Stopwatch: the parameters behind the verdict, then further details
Parameter	Komm.ONE Authenticator	Lock Screen Timer & Stopwatch
Price	Free	Free
Update frequency	Every 22 months	Every 3 months — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.6 — better	18.6
Further details — not scored
Size	31 MB	13 MB
Age rating	4+	4+
Developer	NetKnights GmbH	Adrian Ilka

In-app purchases

None

Komm.ONE Authenticator

No in-app purchases

1 purchases

Lock Screen Timer & Stopwatch

One-time1

Pro (Lifetime)$1.99

Questions

Is Komm.ONE Authenticator free?

Komm.ONE Authenticator is free to download, with no in-app purchases.

Is Lock Screen Timer & Stopwatch free?

Lock Screen Timer & Stopwatch is free to download, with in-app purchases available.

Do Komm.ONE Authenticator or Lock Screen Timer & Stopwatch have ads?

Neither Komm.ONE Authenticator nor Lock Screen Timer & Stopwatch shows ads.

Which is updated more often, Komm.ONE Authenticator or Lock Screen Timer & Stopwatch?

Komm.ONE Authenticator ships an update every 22 months, and Lock Screen Timer & Stopwatch every 3 months. Most recently, Komm.ONE Authenticator was updated on October 12, 2026 and Lock Screen Timer & Stopwatch on October 1, 2026.