Solvely Review 2026

An AI Tutor That Actually Explains the Steps

Solvely is an AI homework helper that solves math, science, and language problems with step-by-step explanations. Snap a photo of a problem, paste it as text, or type it in, and Solvely returns a detailed solution within seconds. The app has reached over 10 million students worldwide and holds a 4.7 out of 5 rating from 31,000 reviews on the App Store. It covers algebra, calculus, physics, chemistry, biology, history, and language arts, though math is where it performs best.

The key differentiator from just asking ChatGPT is the structured explanation format. Solvely breaks every problem into numbered steps, explains the reasoning behind each step, and highlights which formulas or rules apply. For a quadratic equation, you don't just get x = 3 and x = -2. You get the factoring process, why factoring was chosen over the quadratic formula, and what each step accomplishes. This pedagogical approach is what separates a learning tool from a cheating tool, at least in theory.

How the Problem-Solving Works

The photo recognition is the most used feature. Open the app, point your camera at a textbook problem or worksheet, and the OCR system extracts the mathematical notation, diagrams, and text. Recognition accuracy is strong for printed text and standard mathematical notation. Handwritten problems work but with lower accuracy, especially for messy handwriting or unusual notation. If the OCR misreads something, you can manually edit the extracted text before submitting.

For text-based subjects like history and language arts, you type or paste the question directly. Solvely generates essay outlines, grammar corrections, reading comprehension answers, and historical analysis. The quality here varies more than with math problems because these subjects are inherently more subjective. Math has clear right answers; a history essay prompt has a range of valid responses, and Solvely provides one perspective rather than the complete picture.

The solution speed is impressive. Most problems return complete solutions in 3-8 seconds. Complex multi-step calculus problems might take 10-15 seconds. The AI handles integration by parts, differential equations, matrix operations, and statistical analysis. For physics, it solves kinematics, circuits, thermodynamics, and mechanics problems with proper unit tracking throughout the solution.

Subscription Pricing

Solvely offers a limited free tier with a handful of solutions per day. The weekly subscription costs $3.92/week, which works well during exam periods when students need intensive help for a short window. The monthly plan is $12.99/month and the annual plan brings the cost down to roughly $6-7/month. Student budgets being what they are, the weekly plan is popular for cramming before midterms and finals even though it's the most expensive per-day option.

Compared to alternatives, Solvely sits in the middle tier. Photomath is free for basic solutions (premium at $9.99/month for step-by-step explanations). Mathway charges $9.99/month. Chegg Study is $14.95/month but includes a broader range of services including textbook solutions and expert Q&A. Solvely's multi-subject coverage at $12.99/month is competitive, though dedicated math solvers like Photomath handle mathematical notation recognition more reliably.

The Cheating Question

Every homework solver app faces this criticism, and it's valid. Solvely can absolutely be used to copy answers without learning anything. The step-by-step explanations are designed to promote understanding, but whether students actually read those explanations or just copy the final answer is entirely up to the student. Some schools have specifically banned homework solver apps, while others encourage them as supplementary learning tools.

The "explain this step" feature, where you can tap any step in the solution for a deeper explanation, does push toward genuine learning. The practice mode generates similar problems for you to solve independently after seeing the worked example. These features suggest the developers take the learning mission seriously, but the core product still makes it trivially easy to skip the learning part entirely. Parents and teachers should be aware of how students are using the app rather than just whether they're using it.

Where It Works and Where It Struggles

Solvely excels at structured math problems with clear inputs and definitive answers. Algebra, calculus, statistics, and physics calculations are its strength. It handles word problems reasonably well, though complex multi-part word problems with ambiguous phrasing sometimes get misinterpreted. Geometry problems involving diagrams are weaker because the photo recognition struggles with geometric figures and spatial relationships.

For non-STEM subjects, quality drops noticeably. History answers tend toward surface-level summaries. Language arts feedback is generic compared to dedicated writing tools like Grammarly. If you primarily need help with math and science homework, Solvely delivers strong value. If you need help across all subjects equally, Chegg's broader platform might serve you better despite the higher price. The 4.7 rating from 31K reviews confirms that most users find it genuinely useful, with complaints centered mainly on subscription pricing and occasional OCR misreads.