Hubble Learning vs Wondergrade
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hubble Learning
Embark on a space adventure to develop crucial life skills. This app offers interactive activities and guided conversations for children aged 5-10 and their caregivers, fostering parent-child bonding and real-world social-emotional learning.
- Intergalactic space adventure theme
- Focus on life skills (goal-setting, kindness, etc.)
- Parent-child co-pilot experience
- Guided conversations and interactive activities
- Reward system for progress
- Research-backed by Harvard Graduate School of Education
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Embark on an Intergalactic Learning Adventure with Hubble Learning! In a world where social-emotional skills are more crucial than ever, we present Hubble Learning—a pioneering educational app backed by research and nurtured through a fellowship at the prestigious Harvard Graduate School of Education. Why Hubble Learning Stands Out: - Age-Appropriate Excellence: Tailored for children aged 5 to 10, Hubble Learning ensures an engaging and age-appropriate learning experience. - Thrilling Space Adventure: Dive into a captivating space odyssey where caregivers/parents and children become copilots, unlocking the secrets of life skills in a fun, interactive way. - Real-world Applications: Beyond the pixels, Hubble Learning focuses on crucial life skills—goal-setting, active listening, collaboration, self-advocacy, kindness, and more. - Parent-Child Bonding: Hubble Learning transforms learning into a shared adventure! Parents and children engage in guided conversations, exciting activities, and earn rewards that pave the way for meaningful connections. - Rewards for Real Progress: Exchange earned rewards for fantastic items like new spacesuits, enhancing your intergalactic journey and creating lasting memories. What Sets Us Apart: Research-Backed: Developed with insights from the Harvard Graduate School of Education, Hubble Learning ensures a robust educational foundation. Playful and Purposeful: Blending play and education seamlessly, Hubble Learning makes learning a joyous, shared experience. Ready to Launch into Learning? Try Hubble Learning Today! Terms and Conditions: https://app.termly.io/document/privacy-policy/be6e6d9f-2492-4e64-b246-2cc00a759449
Wondergrade
This app helps parents and children aged 3-8 explore and manage emotions through interactive stories, games, and audio guides. It provides practical advice for emotional well-being and offers tools for self-regulation and restful sleep.
- Read-aloud emotional learning books
- Interactive games for self-regulation
- Guided audio stories for sleep
- Parental guidance and scripts
- Mindfulness exercises for children
- Strategies for managing emotions
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Parents, educators, and children ages 3-8 embark on a journey of emotional discovery with Wondergrade—an interactive early childhood education app. It blends engaging read-alouds, interactive games, and soothing audio stories with practical advice, strategies, and step-by-step guides for nurturing your child's emotions while managing your own, equipping families with the tools for greater emotional well-being. ▶ A WORLD OF EMOTIONAL EXPLORATION ◀ [ EMOTIONAL LEARNING THROUGH STORYTIME ] • Discover read-aloud books that gently guide children through scenarios to understand and work through their emotions. [ PLAYFUL GAMES FOR CALMING AND SELF-REGULATION ] • Discover activities designed to ease minds and foster calm, enabling kids to master self-regulation through play. [ GUIDED AUDIO FOR BEDTIME ROUTINES ] • Mindfulness audios and playlists lull your child into serene sleep, ensuring nights are as restful as they are sweet. [ PARENTAL GUIDANCE AND SUPPORT ] • Access conversational scripts and educational content that equip you with the right words and actions to address your child’s emotional states—from anger to anxiety. [ MAINTAINING CALM AMIDST THE STORM ] • Access quick audio aids and strategies that help parents maintain composure, vital for modeling and teaching effective coping skills. ▶ NURTURING EMOTIONAL INTELLIGENCE ◀ [ WARMTH & GUIDANCE ] • Wondergrade speaks with a nurturing tone, ensuring families feel understood and supported as they learn and grow together. [ ACTIVITIES ROOTED IN RESEARCH ] • From storytime to interactive games, activities are underpinned by neuroscience and psychological research, offering proven methods for nurturing emotional resilience. [ MINDFUL MOMENTS FOR LITTLE ONES ] • Dive into meditations, affirmations, and breathing exercises specially designed for children, helping them find peace and positivity in their daily lives. [ SLEEP, FOCUS, & BEYOND ] • Whether it's achieving restful sleep, improving focus, or managing stress, Wondergrade offers a spectrum of tools for comprehensive emotional support. ▶ CELEBRATING PARENTS AND EDUCATORS ◀ [ BE A MODEL OF EMOTIONAL HEALTH ] • Wondergrade offers the encouragement and resources you need to model healthy emotional behaviors—because teaching by example is powerful. [ JOIN A COMMUNITY OF CARING ] • Connect with a network of like-minded parents who are dedicated to the emotional growth and well-being of their families. [ FOR ALL OF LIFE’S EMOTIONAL MOMENTS ] • Whatever the challenge—be it tantrums or the pursuit of mental well-being—Wondergrade is your family’s companion through every up and down. ▶ SUBSCRIPTION DETAILS ◀ [ START WITH A FREE TRIAL ] • Try Wondergrade free with a 7-day trial. Continue with a monthly or annual subscription. Cancel anytime via App Store settings. [ ACCESS ACROSS DEVICES ] • Enjoy Wondergrade on any device registered with your Apple ID, ensuring your entire family can benefit from its resources wherever you are. Wondergrade is more than an app—it’s a pledge to nurture kinder, emotionally intelligent futures. Should you have questions or need further guidance, our supportive community awaits at hello@wondergrade.com, ready to assist every step of the way.
Screenshots
Verdict
The clearest difference is ads: Wondergrade at none against Hubble Learning's shown. Wondergrade also leads on ratings volume (37 vs 10). Hubble Learning's advantage is update cadence (every 5 days vs every 6 weeks) and rating (4.8 vs 4.5). On price, review sentiment, in-app purchases and monetization model 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. Hubble Learning sells 2 in-app purchases, starting at $7.99 per month and Wondergrade sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Hubble Learning holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 10 and 37 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Hubble Learning ships an update every 5 days, Wondergrade every 6 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | Hubble Learning | Wondergrade |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) — better | 4.5 (37 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 | 37 — better |
| Update frequency | Every 5 days — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 106 MB | 207 MB |
| Age rating | 4+ | 4+ |
| Developer | Hubble Learning Inc | Wondergrade LLC |
Customer experience
Hubble Learning
Wondergrade
In-app purchases
Hubble Learning
- Hubble Monthly Subscription7 Days trial$7.991 Month
- Hubble Yearly Subscription7 Days trial$34.991 Year
Wondergrade
- All Access7 Days trial$9.991 Month
- All Access$39.991 Year
Questions
Is Hubble Learning free?
Is Wondergrade free?
Which has better reviews, Hubble Learning or Wondergrade?
Do Hubble Learning or Wondergrade have ads?
Which is updated more often, Hubble Learning or Wondergrade?
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