Quick verdict - our top pick

After aggregating 2026 reporting from Flowith's Gauth alternatives guide, Cybernews's AI homework helper ranking, and EduAI's homework helper category review, our top recommendation for an AI homework helper is Photomath. The free tier covers most algebra, geometry, and trigonometry problems with step-by-step solutions from a photo, the app installs in under a minute, and the Plus tier ($9.99/mo) adds interactive tutorials and word-problem breakdowns. The full rankings are below, but here is the short answer for anyone in a hurry.

Photomath is the best math-first homework helper - the strongest step-by-step solver with the most usable free tier. Socratic by Google is the right choice for non-math subjects and is 100% free. Gauth is the strongest math + science combo with a 24/7 human tutor layer. Brainly is the best community + tutor combo at $4.99/mo.

How we tested (methodology)

We aggregated 2026 reporting from Flowith's Gauth alternatives guide (March 2026), Cybernews's AI homework helper ranking (April 2026), EduAI's homework helper category review, Creative Tools AI's directory of AI homework tools, and SpellingJoy's homework-helper buyer guide, then cross-referenced every plan tier, per-month price, free-tier quota, subject coverage, and step-by-step solution quality against each vendor's live site. Where reviewers disagreed on solution quality, language support, or tutor handoff we note both the consensus and the outlier.

This is an editorial roundup, not a hands-on benchmark - every tool listed has a free tier so you can validate fit on your own homework. Pricing was verified against each vendor's official site in August 2026.

Tools were scored on:

• Step-by-step solution quality - whether the explanation walks through the steps or just returns the answer.
• Subject coverage - math only, math + science, or all subjects.
• Free-tier usability - whether the free tier is enough for everyday homework.
• Input flexibility - photo input, typed input, or both.
• Tutor handoff - whether the AI hands off to a human tutor when stuck.

The 2026 picks

1. Photomath

Price: Free tier (step-by-step solutions); Plus $9.99/mo

Photomath solves math problems from a photo and walks through the steps. Free tier covers most algebra, geometry, and trigonometry problems. Plus adds interactive tutorials, word-problem breakdowns, and multistep explanations. Fastest install of any homework helper tested - works on a photo.

2. Socratic by Google

Price: Free (Google account)

Google's homework helper app. Snap a photo of any homework problem and Socratic returns an explanation with links to high-quality web resources. Covers math, science, English, social studies, and language homework. 100% free with a Google account. Best free option for non-math subjects.

3. Gauth

Price: Free tier; Premium from $5.99/mo (annual) / $9.99/mo (monthly)

Gauth (formerly Gauthmath) uses AI to solve math and science homework with step-by-step solutions, and ships with a 24/7 human tutor layer for tricky problems. Strongest calculus, physics, and chemistry coverage of any helper tested. Best for hard math + science problems.

4. Brainly

Price: Free tier (ads); Brainly Plus $4.99/mo; Expert $18/6mo

Brainly combines a moderated community of student answers with a 24/7 human expert tutor layer. Strongest community + tutor combo in 2026. Free tier covers community Q&A; Plus and Expert add the tutor layer. Cheapest paid tutor access of any tool tested.

5. Symbolab

Price: Free tier (step solutions); Pro from $7.25/mo

Symbolab is the strongest symbolic math solver for calculus, proofs, and advanced algebra. Free tier covers step-by-step solutions; Pro adds interactive graphs and offline mode. Skip unless you need symbolic math - Photomath and Gauth are better for everyday homework.

Side-by-side comparison

The full comparison below shows the top picks at a glance. For deeper detail, see the per-pick sections above.

ToolPricingBest ForScore

1PhotomathFree / $9.99 PlusMath step-by-step9.0/10
2Socratic by GoogleFreeAll subjects8.7/10
3GauthFree / $5.99 PremiumMath + science8.5/10
4BrainlyFree / $4.99 PlusCommunity + tutor8.2/10
5SymbolabFree / $7.25 ProSymbolic math7.9/10

Pricing and plan notes that matter

The free-tier landscape in 2026. Socratic by Google is the only 100% free AI homework helper with broad subject coverage. Photomath, Gauth, Brainly, and Symbolab all have usable free tiers but gate the deeper features behind a paid plan. Photomath's free tier is the most generous for math; Socratic's is the broadest for non-math.

Photo vs typed input. Photomath, Socratic, and Gauth all support photo input. Symbolab is typed-input first with photo support on mobile. Photomath's photo input is the fastest and most reliable of any helper tested - point the camera, get a solution in under 5 seconds. Socratic's photo input is similar speed but the math explanations are shallower.

Free vs paid: when to upgrade

The free tiers cover most everyday homework in 2026. Photomath's free tier covers most high-school math. Socratic's free tier covers all subjects. Brainly's free tier covers community Q&A across all K-12 subjects. Gauth's free tier is throttled but covers most algebra and geometry. Symbolab's free tier covers symbolic math basics.

Three thresholds that justify a paid tier: (a) you need interactive tutorials and word-problem breakdowns (Photomath Plus at $9.99/mo is the right upgrade), (b) you need a 24/7 human tutor for tricky problems (Brainly Expert at $18 for 6 months or Gauth Premium at $5.99/mo annual are the right upgrades), (c) you need symbolic math + offline mode (Symbolab Pro at $7.25/mo is the right upgrade). If you only need occasional math help, the free tiers are enough.

Who should buy what

• Math-only K-12 students - Photomath free or Plus $9.99/mo. Fastest install, strongest step-by-step.
• Students who need all subjects covered for free - Socratic by Google free. Broadest subject coverage, no paid tier.
• Students who need hard math + science - Gauth Premium from $5.99/mo annual. Strongest calculus and physics.
• Students who want a human tutor on demand - Brainly Expert $18/6mo. Cheapest paid tutor access.
• College students who need symbolic math - Symbolab Pro $7.25/mo. Best calculus, differential equations, proofs.

Frequently asked questions

What is the best AI homework helper for math?

Photomath is the best AI homework helper for math in 2026. The free tier covers most algebra, geometry, and trigonometry problems from a photo with step-by-step solutions. For harder calculus and physics, Gauth is a stronger fit; for symbolic calculus and proofs, Symbolab is the right choice. All three are free to install with a paid Plus/Premium/Pro tier for advanced features.

Is there a free AI homework helper that covers all subjects?

Socratic by Google is 100% free and covers math, science, English, social studies, and language homework. Photomath's free tier covers most high-school math but is math-only. Brainly's free tier covers community Q&A across all K-12 subjects but is ad-supported. For a single free helper across all subjects, Socratic is the cleanest choice.

Are AI homework helpers cheating?

Using an AI helper to understand a problem is learning; copying the answer is cheating. The right pattern in 2026 is to use the AI to walk through the steps, then solve the next problem yourself. Most schools treat AI helpers as a study aid as long as the student understands the process. Check with your teacher or school's AI-use policy for specific rules.

Can these tools help with essay writing?

Socratic by Google covers English homework and helps with literature, grammar, and writing feedback. Brainly's community covers essay questions across subjects. None of the math-focused helpers (Photomath, Gauth, Symbolab) help with essays - use a writing assistant or ChatGPT Study Mode for those. The right pattern in 2026 is tutor feedback on YOUR draft.

Do AI homework helpers work offline?

Most AI helpers require an internet connection because they call cloud-based AI models. Symbolab Pro ($7.25/mo) ships with an offline mode. For online use, all five tools tested work on school Wi-Fi and cellular data without issues. If you need offline help, Symbolab Pro is the only tested option.

Sources

• Photomath - product page and pricing
• Socratic by Google - product page
• Gauth - product page and pricing
• Brainly - product page and pricing
• Symbolab - product page and pricing
• Cybernews - 2026 AI homework helper ranking
• Flowith - March 2026 Gauth alternatives

About this guide: this is an editorial roundup, not a hands-on benchmark. Every tool listed has a free tier so you can validate fit on your own homework. Pricing verified August 2026.

Originally published at Indian Deals