Synthesis Tutor vs ClassPoint AI: Which Is Better for Teachers?

Synthesis Tutor and ClassPoint AI serve two different classroom moments, so the right pick depends on the job in front of you. ClassPoint AI lives inside PowerPoint and helps you question, quiz, and engage a whole class while you teach. Synthesis Tutor is a self-paced AI math coach that one child works with alone. Instruction time points to ClassPoint AI; independent math practice points to Synthesis Tutor.

Quick Answer: Pick ClassPoint AI if you present from PowerPoint and want AI-generated quiz questions, live student responses, and gamified engagement layered onto the slides you already have. Pick Synthesis Tutor if you want an adaptive, game-like AI tutor that coaches one K-5 learner through math on their own device. They occupy different moments of the school day and rarely compete for the same budget line.

Say it's Sunday night and tomorrow's deck for your Grade 4 math block is open on your screen. You have two worries at once: how to keep 26 students responding during the lesson, and what to do for the three students who need far more fraction practice than one period allows. Those are two different problems, and this comparison is really about which one you are solving.

The stakes behind that second worry are well documented. The 2024 NAEP results showed average fourth- and eighth-grade math scores still sitting below their pre-pandemic 2019 levels, which keeps math practice and recovery near the top of school priority lists. Meanwhile, RAND (2025) reports that a steadily growing share of K-12 teachers now use AI tools somewhere in their weekly work, so the question has moved from "should I use AI?" to "which category of AI tool fits this job?"

This guide walks through both products honestly: what each one is, where each earns its place, what each costs as of 2026, and a five-question framework for deciding.

What Each Tool Actually Is

These two tools share the "AI in education" label and almost nothing else. One is a teacher-run presentation layer; the other is a student-run tutor. Getting the categories straight up front saves you a mismatched purchase later.

ClassPoint AI, defined

ClassPoint AI is the question-generating feature inside ClassPoint, a PowerPoint add-in built by the Singapore-based company Inknoe. ClassPoint turns a normal slideshow into an interactive lesson: students join from any browser with a class code, answer live questions, and earn stars that feed a class leaderboard.

The AI part reads the content of a slide and drafts quiz questions from it. Three details matter for teachers:

• It works on your existing slides. The AI scans what a slide says and proposes questions about it, so old decks become interactive without rebuilding.
• It offers multiple question types. Multiple choice, short answer, and fill-in-the-blank items can be generated and pushed to students live.
• It tags questions to Bloom's Taxonomy levels. You can ask for recall-level items or push toward analysis and evaluation, which makes the cognitive demand a deliberate choice.

Synthesis Tutor, defined

Synthesis Tutor is a consumer AI math tutor for children roughly ages 5-11, made by Synthesis (synthesis.com). A child works with it directly on an iPad, desktop, or Chromebook. The tutor presents visual, manipulative-style math activities, talks the learner through them, and adapts the difficulty to the child's responses.

Its design choices aim squarely at young mathematicians:

• It covers the K-5 math span: counting, place value, operations, fractions, and problem-solving foundations.
• It adapts continuously, re-explaining and adjusting pace when a child struggles rather than marching through a fixed sequence.
• Text can be read aloud with adjustable voice speeds, which keeps pre-readers and emerging readers in the game.
• It is sold to families first, with a classroom-facing option published for educators on its site.

That last point deserves emphasis. Synthesis Tutor is not a whole-class instruction tool, and ClassPoint is not a tutor. The National Mathematics Advisory Panel (2008) identified fluency with whole numbers and fractions as the critical foundation for later algebra, and Synthesis Tutor is built to grind exactly that foundation, one learner at a time.

Synthesis Tutor vs ClassPoint AI: Side-by-Side Comparison

The fastest way to see the split is a straight feature table. Read the "primary user" row first; it settles most of the decision on its own.

Two rows carry most of the weight. Subject coverage: ClassPoint AI is content-agnostic because it feeds on your slides, while Synthesis Tutor teaches only math. Primary user: a tool one child uses at home or at a station cannot double as your lesson engine, and a presentation add-in cannot sit beside a struggling learner for twenty patient minutes.

Pricing on both sides moves, so treat the figures above as 2026 list prices and confirm on classpoint.io and synthesis.com before committing a school card.

Where ClassPoint AI Earns Its Place

ClassPoint AI belongs to teachers who already live in PowerPoint and want the lesson itself to talk back. If your school runs on Google Slides, stop here; ClassPoint is a PowerPoint add-in, and that dependency is the first eligibility test.

From static deck to live checking

The core move is turning any slide into a checkpoint. Mid-lesson, you launch a question, students answer from their browsers, and the results land on your screen while the concept is still warm. That is classic formative assessment, the practice Black and Wiliam (1998) famously identified as one of the highest-leverage moves available to a classroom teacher.

The AI accelerates the boring part. Instead of authoring every checkpoint by hand, you can:

1. Open the slide you plan to teach from.
2. Let ClassPoint AI draft questions based on that slide's content.
3. Choose the Bloom's level, from simple recall up to analysis.
4. Edit the draft. AI-written items still need a teacher's eye for precision and fairness.
5. Run it live and watch the class distribution appear.

Engagement mechanics that fit real rooms

Beyond the AI, ClassPoint's toolkit is aimed at participation. Name pickers, timers, annotation and whiteboard tools, and a star-and-leaderboard system give you levers for energy management. The EdWeek Research Center (2024) has reported that keeping students engaged remains one of the concerns teachers most often hope technology can help with, and this is exactly the niche ClassPoint sells into.

The honest limits of ClassPoint AI

ClassPoint AI checks understanding; it does not build understanding for a specific child. Its boundaries are easy to state:

• PowerPoint only. No PowerPoint habit, no ClassPoint.
• Question quality tracks slide quality. Sparse or image-heavy slides give the AI little to work with.
• It is not a tutor. There is no adaptive pathway for the student who bombed your checkpoint; that follow-up is still your job.
• Free tier has ceilings. The Basic plan is genuinely usable, but larger classes and unlimited AI use sit in the paid Pro tier, listed around $8/month billed annually as of 2026.

Where Synthesis Tutor Earns Its Place

Synthesis Tutor belongs to the child who needs more math attention than any adult in the building can give. It is closer to a rich, adaptive math playground with a coach inside than to a worksheet app.

What a session looks like

A learner works through visual, hands-on math tasks while the tutor watches and responds. Quantities get dragged, split, and compared on screen. When the child stalls, the tutor re-explains with a different representation instead of repeating the same hint louder. Everything can be read aloud, so a six-year-old who cannot yet read fluently can still work independently.

That independence is the classroom value. Three realistic slots where teachers could use it:

• Rotation stations. Say you teach Grade 2 and run morning math rotations. A Synthesis Tutor station could occupy one group meaningfully while you pull a guided group.
• Intervention blocks. A student two grade levels behind in number sense could get daily adaptive practice that no shared class activity provides.
• Family recommendations. When a parent asks "what can we do at home?", a structured tutor is a concrete answer instead of a shrug.

Access, devices, and cost

Synthesis Tutor runs on iPad, desktop, and Chromebook, and is sold as a family subscription. As of 2026 it lists a monthly plan around $20 with cheaper annual options, supports multiple child profiles on one subscription, and offers a 7-day free trial. Synthesis also publishes an educator-facing option for classroom use, so schools interested in seats should check its current terms directly.

The honest limits of Synthesis Tutor

A one-subject, one-learner consumer app carries obvious constraints in a school setting. Name them before you commit:

• Math only, K-5 only. No literacy, no science, and nothing for your Grade 7 cohort.
• No whole-class mode. You cannot project it, quiz through it, or see 26 students' live answers in it.
• Consumer-first licensing. School procurement, rostering, and data agreements need checking; it was not born as a district platform.
• It replaces practice, not teaching. The U.S. Department of Education's Office of Educational Technology (2023) stresses keeping educators in the loop on AI-supported learning, and a tutor app is a supplement to instruction, never the instruction.

Five Questions That Decide It

Skip the feature war and answer five questions about your actual situation. Most teachers land on a clear answer by question three.

1. Who needs the help, the room or a child? A whole class that zones out mid-lesson points to ClassPoint AI. One child drowning in fractions points to Synthesis Tutor.
2. What subject is the pain in? Anything other than elementary math rules out Synthesis Tutor immediately. ClassPoint AI follows your slides into any subject.
3. What software do you already present from? ClassPoint requires PowerPoint. Synthesis Tutor requires a device per learner for the time they practice.
4. What ages do you teach? Ages 5-11 sit in Synthesis Tutor's range. ClassPoint works best once students can read prompts and respond on a device, roughly Grade 3 upward.
5. Whose money is it? ClassPoint is a teacher or school purchase. Synthesis Tutor is often a family purchase a teacher recommends rather than buys.

A quick grade-band translation of those answers:

Both is a legitimate answer. A Grade 3 teacher could run ClassPoint checkpoints during the math lesson and point two intervention students to Synthesis Tutor for practice. The tools never collide because they never occupy the same minute of the day. For the broader map of which AI tool categories exist and who each serves, see AI Education Tools Compared: The 2026 Buyer's Guide.

The Gap Neither Tool Fills: Making Your Materials

Neither product writes the worksheets, exams, or revision notes your unit still needs. ClassPoint AI generates questions about slides you already made. Synthesis Tutor delivers its own curriculum. The materials themselves, differentiated for your specific class, remain your evening workload.

That production job belongs to a different category: AI content generators. A platform like EduGenius (edugenius.app) can generate MCQ quizzes, worksheets, flashcards, mind maps, and long-format exams for Grades KG-9, adapt them to a saved class profile with ability ranges and special considerations, attach answer keys with explanations, and export to PDF, DOCX, or PowerPoint. A deck exported to PPTX could even become the base for your next ClassPoint session.

If that category is new to you, two useful next reads are the roundup of the best free alternative to TeachMate AI and the head-to-head of Claude vs EduGenius, which unpacks how a general AI assistant differs from a purpose-built teacher platform.

Related Reading

• AI Education Tools Compared: The 2026 Buyer's Guide
• The Best Free Alternative to TeachMate AI
• Newsela vs Symbolab: Which Is Better for Teachers?
• Claude vs EduGenius: Which Is Better for Teachers?
• Conker vs Quizgecko: Which Is Better for Teachers?
• Is ChatGPT FERPA Compliant? What Schools Need to Know