Screen Time Learning Challenge vs Marble
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Screen Time Learning Challenge
This app helps families establish a healthy routine by requiring children to complete educational challenges before accessing games or other apps. Parents can customize blocked apps, set learning goals, and schedule screen time. A free preview mode is available to explore core features.
- Educational challenges for screen time access
- Customizable blocked apps and categories
- Math and spelling learning modules
- Parent-controlled challenge goals and difficulty
- Scheduled screen time (bedtime, homework)
- Progress tracking for learning achievements
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Screen Time Learning Challenge Turn screen time into learning time. Screen Time Learning Challenge lets parents choose which apps and categories to limit, then gives kids a simple way to earn access by completing math or spelling practice. Parents choose the learning activity, difficulty, number of correct answers, schedules, and apps to protect. Kids complete their challenge, make progress toward their goal, and unlock their apps when they finish. Math, Spelling, or Both Choose the type of learning that works best for your child. Math includes: Addition Subtraction Multiplication Division Mixed operations Facts through 12 Customizable challenge lengths Spelling lets parents create custom word lists using the exact words their child is learning. Spelling includes: Up to 50 custom spelling words Typed answers Word replay Built-in Natural Voice Multiple Natural Voice options Optional Apple Voice Adjustable challenge length Parents can choose math, spelling, or a combination of both. Natural Voice for Spelling Spelling practice includes Natural Voice for clearer, more natural-sounding word playback. Kids can hear each spelling word, replay it when needed, and practice with a voice designed to make listening and learning more comfortable. Control Which Apps Unlock Parents select individual apps or entire categories such as games, social media, and video. Once a learning challenge is completed, protected apps can unlock according to the rules you choose. Flexible Screen Time Controls Manual Shield Lock selected apps whenever you choose. Bedtime Create a strict bedtime schedule where protected apps remain unavailable even if a learning challenge is completed. Homework / Focus Time Create protected study periods where distracting apps stay locked. Re-Lock Schedules Automatically require another learning challenge after a selected amount of time. Parent Controls Parents can manage: Math, spelling, or both Math operations and difficulty Number of correct answers required Custom spelling lists Natural Voice selection Apps and categories to protect Bedtime schedules Homework / Focus schedules Re-Lock timing Device protection settings A secure Parent PIN helps prevent children from changing settings. Remote Management Premium Remote Management lets a parent configure a child’s settings from another device. Supported settings include: Learning activity Challenge length Math settings Spelling words Schedules Protected apps and categories Device Controls Manual Shield Device Controls Quick access to commonly used Screen Time protections helps parents manage settings such as: App installation App deletion In-app purchases Account changes Passcode changes Explicit content Kid-Friendly Experience Designed to keep practice simple and encouraging: Clear progress toward the unlock goal Custom math keypad Keyboard-friendly spelling input Optional sound effects Streak celebrations Positive feedback Completion celebrations Saved math best times Guided Parent Setup A step-by-step setup process helps parents create a PIN, authorize Screen Time, choose protected apps, select learning activities, configure schedules, and test that app locking and unlocking works. Subscription A subscription provides access to the complete Screen Time Learning Challenge experience. Eligible new subscribers may receive an introductory free trial through the App Store. Trial availability and length are shown before purchase. Subscriptions are managed through your Apple ID and can be canceled through Apple Subscriptions. Requirements Works on iPhone and iPad Requires iOS 18 or later Apple Screen Time authorization is required Parental setup is required Privacy Policy: https://screentimelearning.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Marble
An interactive world designed to spark children's curiosity into learning through exploration, quests, and problem-solving. It adapts to their interests and learning levels, offering engaging challenges and real-world activity ideas.
- Interactive learning worlds
- Adaptive quests and challenges
- Parental progress reports
- Real-world activity suggestions
- COPPA compliant
- Designed for ages 6-12
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Marble is an interactive world that turns your kid's curiosity into learning. And it never feels like school. They explore worlds, take on quests, make things, solve problems and follow their questions wherever they lead: dinosaurs, space, drawing, music, storms, machines. Marble listens and adapts, so every adventure is built around what your kid cares about. (WHAT YOUR KID GETS) - A living world that grows with their interests and adapts to their level. No passive feed to scroll. - Quests where they build, create, and figure things out - A guide that never runs out of patience for the 677th "why?" question - Challenges that teach them to get stuck, try again, and win (WHAT YOU GET) - A daily note on what they explored and what they're learning - One connected map of their curiosity( skills, interests, breakthroughs) based on the US and UK curriculum standards - Ideas for real-world activities to keep the spark going off-screen - Valuable, active screen time. No passive mindless watching. (BUILT FOR CHILDHOOD) - Designed for kids ages 6–12 - No ads. No algorithmic feed. - COPPA compliant: parents create every account, we don't sell data, and you can review or delete your kid's information anytime - Made by parents who believe technology should be worthy of childhood (BETA) We're building Marble with our community. Join us to give us feedback and help us make Marble great for kids around the world. Questions? Ideas? Your kid would want to ride a whale to reach the next island? We read everything: support@withmarble.com
Screenshots
Verdict
The clearest difference is review sentiment: Screen Time Learning Challenge at 100% against Marble's 50%. Screen Time Learning Challenge also leads on rating (5.0 vs 3.1) and iOS requirement (18.6 vs 26.0). Marble's advantage is in-app purchases (none vs 4) and update cadence (every 3 days vs every 2 weeks). On price, ratings volume, ads 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
Both are free to download. Screen Time Learning Challenge sells 4 in-app purchases, starting at $4.99 per month. Marble asks for nothing beyond the download.
Screen Time Learning Challenge holds the better App Store score, 5.0 against 3.1. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 100% of Screen Time Learning Challenge's written reviews are positive against 50% of Marble's.
Screen Time Learning Challenge ships an update every 2 weeks, Marble every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Screen Time Learning Challenge | Marble |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.1 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 498 MB | 797 MB |
| Age rating | 4+ | 4+ |
| Developer | Domenic Talese | Generative Spark Inc |
Customer experience
Screen Time Learning Challenge
Marble
In-app purchases
Screen Time Learning Challenge
- Screen Time Math Challenge7 Days trial$4.991 Month
- STMC Premium Monthly7 Days trial$9.991 Month
- STMC Base Yearly7 Days trial$34.991 Year
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- STMC Premium Yearly7 Days trial$79.991 Year
Marble
No in-app purchases
Questions
Is Screen Time Learning Challenge free?
Is Marble free?
Which has better reviews, Screen Time Learning Challenge or Marble?
Do Screen Time Learning Challenge or Marble have ads?
Which is updated more often, Screen Time Learning Challenge or Marble?
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