TrustID Authenticator vs Quillby
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrustID Authenticator
Secure your accounts with two-factor authentication. Confirm sign-ins via push notifications or use offline mode if unavailable. Your sensitive data is stored securely on your device.
- Two-factor authentication
- Secure on-device data storage
- Push notification confirmation
- Offline mode for sign-ins
- Biometric or PIN protection
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TrustID Authenticator works with 2-factor authentication for your TrustID accounts. The app itself is protected by biometrics or PIN code. Sensitive data, such as the secrets of your second factors, are stored securely on your device only. When you access to a service using your TrustID account, a push notification will be delivered to your app that lets you confirm or cancel the sign-in process in an effortless way. If the notification service is unavailable, a traditional offline mode can also be used to not miss any sign-in sessions.
Quillby
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Every scorekeeper app knows a hundred games. None of them knows yours. Not the house rule your family added in 1997. Not the three-round variant you play at the cabin. Not the thing you and your roommate invented last Tuesday that doesn't have a name yet. So Quillby doesn't try. It doesn't know the rules of any game, and it will never tell you who won based on rules it made up. You decide what gets counted and what decides the winner. It keeps the numbers exactly as you enter them and adds them up. Build a scoresheet in about a minute. Name the game, say what gets scored — one number, or several things tracked separately — and pick which number decides it. Not sure? A few questions will walk you through it, or start from a common setup and change what you like. Score however the game actually works. Whole numbers, decimals, times, or a simple tally you tap up and down. Add rounds as you play or keep one running total. When a score is really four numbers added together, type the arithmetic and Quillby keeps the working — so next week you can still see where 47 came from. Play with the same people every week, or with whoever turned up. Groups remember your regulars. Guests handle the friend visiting for one night, and become a real player later if they keep showing up. Nothing changes quietly. Correct a score after the game and the change is saved with a reason, next to the original — so anyone at the table can see what changed and why. Then look back. Win rates, best runs, who you play with most, how a game has gone over a year. All of it from the plays you actually recorded. Your data stays on your device. Always. Nothing is collected, nothing is transmitted, nothing is sold. Export everything any time: a backup file you can import again, plus spreadsheet files you can open anywhere. Six themes come along for the ride, named after the birds whose plumage they borrow. Pick one and the whole app follows. Quillby is free, with room for three games. That's enough for most tables. When you want more, one purchase — Unlimited Games — removes the limit forever. No subscription, no trial, no recurring anything. Games you've already made keep working either way, and your history is always yours to export, purchased or not. · Scoresheets you design — any columns, any rules · Whole numbers, decimals, times, and tap-up tally counters · Winner decided by the total or by any single column · Rounds, or one running score · Built-in arithmetic that shows its working · Groups, guests, and per-player colors · Corrections kept with a reason, beside the original · Records: win rates, streaks, bests, head-to-head · Shareable results cards · Export to JSON and CSV · Six themes, light and dark · VoiceOver and Dynamic Type throughout · No accounts, no ads, no tracking Terms of Use: https://gastlichu.com/quillby/terms-of-use/ Privacy Policy: https://gastlichu.com/quillby/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: TrustID Authenticator at none against Quillby's 1. TrustID Authenticator also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). 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
Both are free to download. Quillby sells 1 one-off in-app purchase. TrustID Authenticator asks for nothing beyond the download.
| Parameter | TrustID Authenticator | Quillby |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 97 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | ELCA Informatik AG | Jose Aguayo |
In-app purchases
TrustID Authenticator
No in-app purchases
Quillby
- Unlimited Games$7.99









