Comparison

Grady vs Scio

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

Head to head
About

Grady

Features
Read full description

Scan & Solve: Capture multiple problems in a single photo. Instant Grading: Get immediate feedback on whether your answers are correct. Step-by-Step Solutions: Stuck? Unlock detailed, easy-to-understand explanations to learn how to solve it. AI Tutor Chat: Have questions? Chat with our AI tutor for personalized help. Perfect for students checking their work and parents refreshing their math skills! Terms of Use: https://doc-hosting.flycricket.io/grady-terms-of-use/b6e42fbb-eee8-4589-91e6-d67d61e1954d/terms

About

Scio

This app provides instant homework answers and detailed explanations for students. It offers customizable practice problems and 24/7 tutoring support across various subjects. Simply scan textbook questions to get step-by-step guidance and improve understanding.

Highlights
  • One-tap question scanning
  • Step-by-step explanations
  • Customizable practice problems
  • 24/7 study helper chat
  • Homework and chat history management
  • Personal study hub
Features
Read full description

Scio is a smart study companion trusted by middle, high school and university students worldwide! Get instant precise homework answers, thorough knowledge breakdowns, customizable practice problems and round‑the‑clock tutoring for every subject. Simply snap textbook questions to receive clear step‑by‑step explanations and master core knowledge to raise grades easily. KEY FEATURES ► One‑Tap Question Scan & Recognition Simply snap a picture of your homework questions or upload images from your device. The system accurately identifies target questions and extracts text instantly for fast analysis. ► Detailed Step‑by‑Step Explanations Receive far more than final answers. Clear, structured step‑by‑step reasoning breaks down complex problems. You can submit feedback to help improve response quality. ► Similar Practice Questions for Reinforcement Learning After solving each question, get matching variant practice problems. Tap any practice question to bring up the lightweight study helper, helping you grasp core concepts instead of rote memorization. ► 24/7 Study Helper Chat Access the study helper through dedicated chat interface or quick pop‑up from practice items. Ready‑to‑use learning prompts are available for quick start. Full chat history is saved, supporting search, renaming and bulk deletion. ► Homework & Chat History Management Separate history sections for scanned questions and study helper conversations. Search past records by keywords, batch remove unwanted entries, and share solution content conveniently. ► Personal Study Hub Central space to view your learning records, manage membership settings, submit feedback and access sharing functions for your daily study workflow. UPGRADE TO SCIO PREMIUM Scio Premium removes daily scan and chat reply caps, unlocking exclusive full benefits: ► Unlimited daily photo scans and study helper messages ► Higher recognition accuracy and upgraded problem‑solving engine ► Full access to all extended follow‑up practice questions ► Priority round‑the‑clock tutoring for complex academic problems Contact Information For more information or app support, please contact us at: wistenwindy@gmail.com Terms of Use: https://www.xgmc.top/sciomc_user_terms.html Privacy Policy: https://www.xgmc.top/sciomc_privacy_policy.html

Screenshots

Grady4 screens
Scio4 screens

Verdict

The call

Grady and Scio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Grady sells 2 in-app purchases, starting at $3.99 per month and Scio sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 25, 2026.

ScorecardNo meaningful differences
Grady versus Scio: the parameters behind the verdict, then further details
ParameterGradyScio
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeeklyWeekly
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.217.0 — better
Further details — not scored
Size72 MB43 MB
Age rating4+4+
DeveloperStephen VuMengchuang Technology Co. Limited

In-app purchases

2 purchases

Grady

Subscriptions2
  • Grady Pro$3.991 Month
  • Grady Pro$29.991 Year
3 purchases

Scio

Subscriptions3
  • Weekly Subscription3 Days trial$6.997 Days
  • Monthly Subscription3 Days trial$9.991 Month
  • Yearly Subscription$59.991 Year

Questions

Is Grady free?
Grady is free to download, with in-app purchases available.
Is Scio free?
Scio is free to download, with in-app purchases available.
Do Grady or Scio have ads?
Both Grady and Scio show ads.
Which is updated more often, Grady or Scio?
Grady ships an update weekly, and Scio weekly. Most recently, Grady was updated on October 25, 2026 and Scio on October 25, 2026.

Other comparisons