Comparison

Quant Authenticator vs KeepCue

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

Head to head
About

Quant Authenticator

Features
Read full description

Safeguard your online presence with Quant Authenticator, the ultimate app for securing your digital life. Similar to popular apps like Google- and Microsoft-Authenticator, Quant Authenticator offers unparalleled security for your Time-Based One-Time Passwords (TOTP) by enabling encrypted cloud backup and seamless device transition. Enhanced Security Features: Never compromise on security again. Quant Authenticator employs state-of-the-art encryption to ensure your TOTP codes are stored securely on our servers. Rest easy knowing your sensitive data remains inaccessible to unauthorized users, while still being readily available to you whenever you need it. Account Protection: Elevate your account security to new heights. With Quant Authenticator, you can effortlessly store your TOTP codes and enjoy the peace of mind that comes with knowing they're safe from loss, theft, or device failure. Your accounts stay accessible only to you, thanks to our seamless cross-device synchronization. Seamless Cross-Device Sync: Experience true freedom without compromise. Quant Authenticator lets you seamlessly transition between devices, ensuring you can access your TOTP codes from anywhere, at any time. Losing your device no longer means losing access to your critical accounts – simply log in to another device and regain control in an instant. Effortless Backup and Restoration: No more worries about data loss. Quant Authenticator's encrypted cloud backup means that your TOTP codes are always protected, even if your device is lost or damaged. With a few taps, restore your accounts effortlessly and continue your online activities without missing a beat. User-Friendly Interface: Navigating through your secured accounts has never been easier. Quant Authenticator offers a clean, intuitive interface that streamlines your account management. Effortlessly add new accounts, manage existing ones, and maintain your digital security with utmost simplicity. Global Compatibility: Quant Authenticator is compatible with a wide range of websites, services, and applications that support TOTP-based two-factor authentication. Enhance your account security across the digital landscape, from email providers to financial platforms and everything in between. Elevate your online security game with Quant Authenticator – the app that empowers you to take control of your digital identity. Download now to experience the future of TOTP management and protect what matters most.

About

KeepCue

This app helps users establish structure and flexibility in their daily planning through cue-based routines and visual timelines. It allows for time blocking and task management, with preset routines for various parts of the day.

Highlights
  • Cue-anchored routines
  • Visual timeline view
  • Quick task creation
  • Break tasks into subtasks
  • Preset routines for morning, afterwork, and night
  • Flexible time blocking
Features
Read full description

KeepCue: Visual Timeline & Routine Planner For those of us who need structure, routines, and flexibility in planning. Certain activities are best started with a cue, try beginning on cue instead of fixed clock time. Time block for overall structure, then act on cue to get things done. CUE-ANCHORED ROUTINES You figured out a few things about yourself: the ten minutes of journaling to start your day right, the two-minute shutdown ritual that helps you transition out of work mode, the night routine that gets you to bed on time and prepared for the next day. Let your cues guide you back on track. Instead of fixed times, anchor activities and routines to approximate time blocks plus something that already happens in your daily life, e.g., when you wake up, when you walk through the front door, when you close your laptop. These are all possibilities for anchors that provide structure without having to adhere to fixed clock times. Why do routines matter? Your routine is a solution to a problem you've already solved. Now if you could just get it done on automatic, that'd make life easier. The morning routine that starts your day right, the afterwork routine that transitions you to home mode or a different role, the evening routine that gets you prepared for the next day. The distance between planning and done is a cue: something that tells your brain the routine starts now, and gets you on your way to completing it. KeepCue provides 60+ cue ideas to get you started. VISUAL TIMELINE TO VIEW YOUR DAY See your work and personal life at a glance. Your schedule and free time in one view: find the time you didn't know you had, fix an overlap, or swap an activity just for this week. VIEW YOUR CALENDAR EVENTS View your existing calendar events on the timeline. KeepCue can show any calendar your Apple Calendar app can access, including iCloud, Google, Outlook, Holidays, Birthdays, and subscribed calendars. KeepCue only reads your calendar, and it stays on your device. READY-MADE ROUTINES KeepCue comes with real, helpful routines for morning, afterwork, evening, and weekends. Morning: Core, Full morning routine Afterwork: WFH Transition, Post-shift Recovery Night: Minimalist, Wind-down, Work & School Weekends: Sunday reset, Weekend Recovery Easily add ready-made routines to your planner. UNLIMITED ROUTINES & ACTIVITIES • Add unlimited activities and routines, anchored to time and real moments. Repeat daily, on chosen weekdays, or every few days or weeks. • Break anything overwhelming into a checklist of smaller steps and check them off one by one. • Choose how completed activities look: a color tint, dimmed, or a strikethrough line. HOME & LOCK SCREEN WIDGETS See where you are in your day right from the Home Screen, and check off an activity, or a routine's steps, without opening the app. • Small widget: the activity you're on, or the next one. Also works in StandBy mode. • Medium widget: short list of activities coming up today. • Checklist widgets: choose a routine and check off its steps right on the widget. You can add more than one checklist widget. • Lock Screen widget: see what's next on the Lock Screen. DARK MODE KeepCue goes by your iPhone's settings, whether Light or Dark mode. Customize by updating your iPhone's appearance settings. There is also a dark and a tinted app icon, for when you customize your Home Screen icons to Dark or Tinted. REMINDERS Get a reminder when an activity is about to start, or 5, 10, 15 or 30 minutes before. Reminders cover your KeepCue activities only, not your calendar events. There are no activity reminders until you turn notifications on. Tapping a reminder opens activity details. Completing an activity clears its reminder. KEEPCUE Built for iOS. One-time purchase, lifetime access. No sign-up. No subscription. SUPPORT Questions or feedback? Reach out at support@keepcue.app https://keepcue.app

Screenshots

Quant Authenticator3 screens
KeepCue4 screens

Verdict

The call

The clearest difference is price: Quant Authenticator at Free against KeepCue's $7.99. Quant Authenticator also leads on iOS requirement (16.0 vs 18.0). KeepCue's advantage is update cadence (every 4 days vs every 3 months). On ads, in-app purchases 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

Quant Authenticator is free to download; KeepCue costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quant Authenticator ships an update every 3 months, KeepCue every 4 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Quant Authenticator versus KeepCue: the parameters behind the verdict, then further details
ParameterQuant AuthenticatorKeepCue
PriceFree — better$7.99
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size36 MB8 MB
Age rating4+4+
Developeresaqa GmbHStart in June LLC

In-app purchases

None

Quant Authenticator

No in-app purchases

None

KeepCue

No in-app purchases

Questions

Is Quant Authenticator free?
Quant Authenticator is free to download, with no in-app purchases.
Is KeepCue free?
KeepCue costs $7.99, with no in-app purchases.
Do Quant Authenticator or KeepCue have ads?
Neither Quant Authenticator nor KeepCue shows ads.
Which is updated more often, Quant Authenticator or KeepCue?
Quant Authenticator ships an update every 3 months, and KeepCue every 4 days. Most recently, Quant Authenticator was updated on October 4, 2026 and KeepCue on October 12, 2026.

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