Comparison

Flash Cards Widget vs BrainTime | Earned Screen Time

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

Head to head
About

Flash Cards Widget

Transform your phone's lock and home screens into dynamic learning tools. Effortlessly reinforce knowledge with flashcards appearing as you check the time, integrating education seamlessly into your daily habits without opening an app.

Highlights
  • Lock screen flashcards
  • Home screen widgets
  • Habit-based learning
  • Seamless integration
  • Effortless recall reinforcement
  • Customizable learning
Features
Read full description

Flash cards for your lock screen and your home screen! Unlock your mind every time you unlock your phone. With the ease of a glance, learning becomes second nature—because now, knowledge lives where your habits do. Imagine every time you check the time, a flashcard is there, waiting, gently nudging you to remember, rethink, or discover something new. The lock screen transforms into a doorway to knowledge, with a tap as your key. No app to open, no distractions—just a quick moment to challenge yourself, to see if you can recall what you need, and then flip to check. It's learning in its simplest, most effortless form. Every glance at your phone is a chance to reinforce the things that matter most to you. From languages and trivia to work essentials or personal goals, your flashcards become part of your daily rhythm, subtly weaving education into your routine. Whether you're waiting in line, heading into a meeting, or just checking the time, you’re also reinforcing a habit that sharpens your mind. Over time, the simple act of seeing a flashcard each time you reach for your phone will cement facts, ideas, and concepts deeper into your memory. Learning stops feeling like a chore and becomes as easy as a habit you don't even notice you're building. Because we pick up our phones countless times throughout the day, this app makes use of those moments when you're already engaged. Without even trying, your brain connects the dots, strengthens recall, and builds pathways to better retention. It's the power of habit, now multiplied by the technology you interact with most. It’s about creating an autopilot for your memory, turning every glance into an opportunity to learn without disrupting your day. Learning shouldn't feel like work. It should feel natural, integrated into the flow of your life, as easy as unlocking your phone. Now, it's that simple. Start a new habit—one that rewards you every time you check the time. These flashcards turn small moments into big gains, keeping you on track and keeping learning alive, anywhere, anytime. Take the guesswork out of self-improvement and let the lock screen become your personal learning tool. Every card flipped is a step closer to mastering what matters most to you.

About

BrainTime | Earned Screen Time

This app encourages mindful phone usage by allowing you to block apps and earn credits through learning. Answer questions or create your own learning material to unlock access to your blocked applications, promoting a balance between learning and scrolling.

Highlights
  • Block any app
  • Earn credits by answering questions
  • Create custom learning material
  • Unlock apps with earned credits
  • Promotes mindful phone use
  • Combines education and intention
Features
Read full description

Pause, learn something new, and scroll with intention. Intention is the key. We don't need to quit scrolling entirely; we only need to become more mindful of when we're doing it. BrainTime combines education and intention, resulting in you: - learning more - scrolling less How It Works: - Block any app installed - Learn to Earn: Answer brief, engaging questions to earn BrainTime credits. Create your own learning material to master any subject. - Unlock with Purpose: Use earned BrainTime to access blocked apps. - Enjoy Mindful Phone Use: BrainTime ensures your app use is purposeful and reinforced with learning. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://braintime.app/privacy

Screenshots

Flash Cards Widget3 screens
BrainTime | Earned Screen Time4 screens

Verdict

The call

The clearest difference is rating: BrainTime | Earned Screen Time at 5.0 against Flash Cards Widget's 4.3. Flash Cards Widget's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence 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. BrainTime | Earned Screen Time sells 2 in-app purchases, starting at $2.99 per month. Flash Cards Widget asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BrainTime | Earned Screen Time holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

UpkeepUpdate frequency

Flash Cards Widget ships an update weekly, BrainTime | Earned Screen Time every 4 days. The most recent releases landed on September 13, 2026 and July 29, 2026 respectively.

Scorecard3 real differences · 7 level
Flash Cards Widget versus BrainTime | Earned Screen Time: the parameters behind the verdict, then further details
ParameterFlash Cards WidgetBrainTime | Earned Screen Time
PriceFreeFree
Rating4.3 (6 ratings)5.0 (3 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings6 — better3
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17 — better18.2
Further details — not scored
Size8 MB38 MB
Age rating4+4+
DeveloperHockey Labs, Inc.ProductMaxingSolutions LLC

Customer experience

Flash Cards Widget

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

BrainTime | Earned Screen Time

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Flash Cards Widget

No in-app purchases

2 purchases

BrainTime | Earned Screen Time

Subscriptions2
  • BrainTime Pro - Monthly7 Days trial$2.991 Month
  • BrainTime Pro - Annual7 Days trial$19.991 Year

Questions

Is Flash Cards Widget free?
Flash Cards Widget is free to download, with no in-app purchases.
Is BrainTime | Earned Screen Time free?
BrainTime | Earned Screen Time is free to download, with in-app purchases available.
Which has better reviews, Flash Cards Widget or BrainTime | Earned Screen Time?
BrainTime | Earned Screen Time is rated higher. Flash Cards Widget averages 4.3 out of 5 from 6 ratings, while BrainTime | Earned Screen Time averages 5.0 from 3 ratings.
Do Flash Cards Widget or BrainTime | Earned Screen Time have ads?
Neither Flash Cards Widget nor BrainTime | Earned Screen Time shows ads.
Which is updated more often, Flash Cards Widget or BrainTime | Earned Screen Time?
Flash Cards Widget ships an update weekly, and BrainTime | Earned Screen Time every 4 days. Most recently, Flash Cards Widget was updated on September 13, 2026 and BrainTime | Earned Screen Time on July 29, 2026.

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