DigSig Authenticator vs Time Cast
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DigSig Authenticator
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The DigSig Authenticator is your one stop shop for verifying DigSigs and getting a digital version of your document displayed right on your phone. But what is a DigSig? A DigSig is a code applied to a document in the form of barcode or NFC to authenticate it and ensure it hasn't been tampered with. It functions as a digital "stamp" and is utilised with a specific blueprint to validate the document's original condition, certifying it has remained unaltered since it was stamped.
Time Cast
This app synchronizes a stopwatch across multiple devices in real-time for groups. A host controls the timer and can send messages, while viewers join with a code to see live updates and lap times. It's ideal for team practices, events, or any coordinated activity.
- Real-time synchronized stopwatch
- Host and viewer modes
- Shareable session codes/links
- Lap time recording
- Host messaging
- Focus mode for clear display
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Time Cast is the ultimate multi-person stopwatch app that brings real-time timing to groups. Whether you're coaching a team, timing an event, or coordinating activities, Time Cast makes it easy for everyone to stay synchronized. No account or sign-up required—just create a session and share the code. KEY FEATURES HOST MODE • Create a session and control the stopwatch • Share a simple 6-character code or link with observers • See how many people are watching in real-time • Record lap times with one tap • Send colored messages to all observers • Track fastest and slowest laps automatically VIEWER MODE • Join any session instantly with a code or link • Watch live stopwatch updates with no delay • View lap times as they happen • Receive messages from the host • Focus mode for distraction-free viewing • Share the session with others FOCUS MODE • Full-screen display perfect for across-the-room viewing • Shows live lap times in large, easy-to-read format • New lap times appear prominently for 5 seconds • Host messages appear full-screen with custom colors • Toggle on/off with one tap SEAMLESS SHARING • Share session links via Messages, Mail, or AirDrop • One-tap joining from shared links • No sign-up or account required PERFECT FOR • Sports teams and coaches tracking practice times • Race officials timing multiple events • Fitness classes with synchronized workouts • Academic competitions and debates • Any group activity requiring shared timing HOW IT WORKS 1. One person hosts and controls the stopwatch 2. Observers join using a simple code or link 3. Everyone sees the same time and laps in real-time 4. Host can send messages to highlight important moments 5. Viewers can use Focus Mode for clear, distraction-free display Time Cast uses real-time technology to ensure everyone stays perfectly synchronized, with no delays or lag. The clean, modern interface makes it easy for anyone to use, whether you're hosting or observing. Download Time Cast today and bring your team, class, or event together with synchronized timing. Privacy Policy: https://www.rspoon3.com/time-cast/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is device support: Time Cast at 2 against DigSig Authenticator's —. DigSig Authenticator's advantage is iOS requirement (15.6 vs 18.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DigSig Authenticator | Time Cast |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 3 days |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 56 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Sieveo GmbH | Richard Witherspoon |
In-app purchases
DigSig Authenticator
No in-app purchases
Time Cast
No in-app purchases
Questions
Is DigSig Authenticator free?
Is Time Cast free?
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