Comparison

DreamBox Math vs i

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

Head to head
About

DreamBox Math

This digital math program offers interactive, game-like lessons for PreK-8 students. Its adaptive technology personalizes learning, while parent and educator dashboards provide insights into progress and proficiency. Available in English and Spanish, it supports conceptual understanding and critical thinking.

Highlights
  • Adaptive learning technology
  • Interactive game-like lessons
  • Personalized learning paths
  • Conceptual understanding development
  • Parent and educator dashboards
  • Bilingual (English/Spanish) lessons
  • Aligned to state standards
Read full description

DreamBox Learning Award-winning PreK-8 digital math program developed by educators with proven effectiveness. Awarded Best Math Learning Solution in 2019 by the EdTech Breakthrough Awards and scoring the highest privacy rating by Common Sense Media, DreamBox is meaningful screen-time that kids love! What You Need to Know About DreamBox: • Independent studies from Harvard and SRI found that kids who use DreamBox 60 minutes per week improved their math scores by 60% more than kids who don’t use DreamBox. • Interactive lessons with a game-like experience keep kids engaged – serious learning that’s seriously fun! • Adaptive technology meets each learner right where they are and adjusts based on how kids are solving problems for a truly personalized learning experience that’s age and grade agnostic. • Rigorous curriculum and rich learning pathways develop conceptual understanding, critical thinking, mental math skills, and procedural fluency. • Students learn independently with built-in help and in-the-moment scaffolding for “just in time” support tailored to their unique needs. • All student lessons are available either in English or Spanish and have closed captioning. • Parent and Educator Dashboards provide insight into each child’s growth and proficiency to help identify learning needs and celebrate learning milestones. • Using math proficiency insights, parents and educators can assign specific concepts or skills based on areas where additional support is needed. • Reporting aligned to all state standards. • Available for either school or home accounts. For school accounts, a school login is required. Contact your school for set-up instructions. By downloading the DreamBox Math app, students will have access to its full preK-8 curriculum. “DreamBox is such a fun platform for learning math for my kids. We have been using it for three years, sometimes as a primary resource and sometimes as a supplement to another program. Even when choosing another program, we keep the DreamBox subscription as a "go to" when the kids are feeling less motivated for book work.” — Fonda, Parent “DreamBox is awesome! My kiddo loves it and looks forward to playing on it. I love that they are learning so much, and that they think it's a game!” — Jules, Parent “DreamBox helps students understand the background information; making them stronger mathematically, conceptually, and helping them fully understand the material. That’s what I like. They’re walking away with a deeper understanding of math.” — Amber, Teacher “DreamBox allows our teachers to really provide in-the-moment differentiation to reach each student where they are.” — Leia, Principal

About

i

Access personalized learning resources and educational games on the go. This app provides students with tools for assessment and instruction, complementing their school-based i-Ready program. Engage with interactive content designed to foster academic growth.

Highlights
  • Access i-Ready Assessment
  • Personalized Instruction
  • i-Ready Classroom Mathematics
  • Learning Games
  • Student academic growth tools
Read full description

i-Ready Connect™ for Students is a free app for students who use i-Ready at school. Students can use this app to access i-Ready Assessment and Personalized Instruction, i-Ready Classroom Mathematics, and Learning Games. ABOUT I-READY i-Ready integrates powerful assessments with engaging instruction to help all students grow and succeed. SUPPORT Email: i-readysupport@cainc.com Phone: 800-225-0248 Hours: Monday through Friday, 7:00am – 9:00pm EST For further technical details, visit our System Requirements page at https://i-ReadyConnect.com/login/support.

Verdict

The call

The clearest difference is rating: DreamBox Math at 3.0 against i's 2.4. i's advantage is monetization model (free vs subscription) and ratings volume (22K vs 673). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

DreamBox Math holds the better App Store score, 3.0 against 2.4. That said, the two scores are not equally well evidenced: i has 22K ratings behind it against 673, so its average is the more settled of the two. Written reviews point the same way: 22% of DreamBox Math's written reviews are positive against 15% of i's.

UpkeepUpdate frequency

DreamBox Math ships an update every 2 months, i every 3 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
DreamBox Math versus i: the parameters behind the verdict, then further details
ParameterDreamBox Mathi
PriceFreeFree
Rating3.0 (673 ratings) — better2.4 (22K ratings)
Positive reviews22.5% of reviews — better15.0% of reviews
Number of ratings67322K — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPadiPad
Requires iOS17.0 — better18.1
Further details — not scored
Size4 MB257 MB
Age rating4+4+
DeveloperDreamBox Learning, Inc.Curriculum Associates, LLC

Customer experience

DreamBox Math

All ratings673 ratings
Positive48.1%
Neutral5.6%
Negative46.2%
Written reviews307 reviews
Positive22.5%
Neutral6.5%
Negative71.0%

i

All ratings22,204 ratings
Positive33.1%
Neutral4.2%
Negative62.7%
Written reviews1,140 reviews
Positive15.0%
Neutral5.8%
Negative79.2%

User reviews

DreamBox Math

From 673 App Store ratings

What we love

  • 🤗 Fun and engaging
  • 💡 Adaptive to user's level
  • 👍 Helps improve math skills

Room to improve

  • 🤖 Annoying AI assistant
  • 🤯 Lessons too difficult or confusing
  • 🕰️ Lessons take too long to complete
  • 🙄 Lack of clear explanations
  • 🤬 Incorrect answers marked as wrong

i

From 22K App Store ratings

What we love

  • 🚀 Helps improve grades
  • 👍 Enjoyable learning experience
  • 💡 Customized lessons based on skill level

Room to improve

  • 🐛 Incorrect answers marked as wrong
  • 🤯 Mentally exhausting and stressful
  • ⏱️ Lessons take too long to complete
  • 🤖 Annoying and childish characters
  • 🤔 Lessons don't align with classroom learning

Bugs and requests

DreamBox Math

Reported bugs

3 issues
  • App crashes and freezes
  • Glitches with lesson progress tracking
  • Compatibility issues on certain devices

Requested features

4 requests
  • Allow skipping of explanations
  • Provide more detailed feedback on mistakes
  • Offer different difficulty levels for lessons
  • Improve game mechanics and mini-games

i

Reported bugs

3 issues
  • Frequent app crashes and freezes
  • Keyboard glitches and input issues
  • Inconsistent scoring and progress tracking

Requested features

4 requests
  • Provide step-by-step explanations for wrong answers
  • Allow skipping of lessons already mastered
  • Improve diagnostic test accuracy and relevance
  • Make lessons more engaging and age-appropriate

In-app purchases

None

DreamBox Math

No in-app purchases

None

i

No in-app purchases

Questions

Is DreamBox Math free?
DreamBox Math is free to download, with no in-app purchases.
Is i free?
i is free to download, with no in-app purchases.
Which has better reviews, DreamBox Math or i?
DreamBox Math is rated higher. DreamBox Math averages 3.0 out of 5 from 673 ratings, while i averages 2.4 from 22K ratings.
Do DreamBox Math or i have ads?
Neither DreamBox Math nor i shows ads.
Which is updated more often, DreamBox Math or i?
DreamBox Math ships an update every 2 months, and i every 3 months. Most recently, DreamBox Math was updated on September 19, 2026 and i on September 24, 2026.

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