Comparison

Hello Sensei vs DeepGrading

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

Head to head
About

Hello Sensei

Immerse yourself in vibrant anime worlds and practice speaking a new language with AI-powered characters. Engage in natural conversations through voice input in fun, scenario-based episodes. Become the main character of your language learning journey.

Highlights
  • Speak with AI anime characters
  • Natural voice conversation practice
  • Scenario-based learning episodes
  • Reactive NPCs with personality
  • Learn over 1,000 practical phrases
  • Immersive anime worlds
Read full description

Learn Spanish? Japanese? French? Chinese? English? Korean?… or ANY language? Just Speak to Anime Friends! Hello Sensei drops you into vibrant anime worlds where you speak with hilarious, reactive anime locals to survive! 1. Enter an Anime Episode: Get a fun scenario (buy a Pizza, convince the teacher your dog ate homework, book a restaurant for your upcoming date). 2. Speak Your New Language: Talk naturally into your mic. No multiple choice. Just real conversation. 3. WATCH THEM REACT! Our “Sensei Squad” NPCs are FULL of personality! Why You'll Love It: - Turn study time into play time: Speak 1,000+ practical phrases in week 1! - Characters With Soul: Tsundere friends, chaotic tourists, wise elders – they react crazily to your voice. Hello Sensei: Where YOU become the main character of your language-learning anime. Download now and start your first chaotic conversation! Free to try. Privacy Policy: https://aesops-labs.notion.site/Hello-Sensei-Privacy-Policy-22b74c3b3eb5806c90b6fa4675206be9?source=copy_link Terms of Use: https://aesops-labs.notion.site/Hello-Sensei-Terms-of-Use-22b74c3b3eb58016bdc9c83817046b79?source=copy_link

About

DeepGrading

Features
Read full description

Grade handwritten exams with AI and keep the final say on every mark. DeepGrading brings answer-sheet checking, online exams and classroom management into one Grading Studio for teachers, schools, coaching institutes and tuition classes. Built for India, it helps you spend less time evaluating papers and use exam results to decide what to teach next. GRADE HANDWRITTEN AND DESCRIPTIVE ANSWERS Scan or upload student answer sheets for AI-assisted evaluation. Work with short answers, long descriptive responses and diagrams, not just multiple-choice questions. Evaluate the work students already do on paper without turning every assessment into an OMR test. DeepGrading is subject-agnostic: use your own question papers and marking criteria across Mathematics, Science, Social Science, English and other subjects. The assessment's content and approved marking standard guide the evaluation. CREATE THE ANSWER KEY WITH AI Upload your question paper and let DeepGrading prepare an AI-generated answer key. Review the expected answers and marking guidance, make changes where needed, and approve the standard before grading. Each answer sheet is assessed against that reviewed standard to support consistent marking across the class. Grading is grounded in the approved answers and criteria, with teacher review before results are shared. WORK IN YOUR GRADING STUDIO Review suggested marks and question-wise feedback alongside student work. Check descriptive responses, inspect diagram-based answers and adjust an evaluation wherever your judgement differs. Stay in control throughout: AI prepares the first evaluation; you review, edit and approve the results. Keep the question paper, answer key and evaluated answer sheets together so that a mark can be revisited with its context. SEE WHY MARKS WERE LOST AND WHAT TO RETEACH Move beyond a total score. Use qualitative feedback to understand what a student answered well, which points were missed and where the response needs improvement. At class level, identify recurring mistakes, difficult questions and common learning gaps. At student level, recognise individual strengths and areas that need attention. Use these exam insights to plan revision, focus remedial teaching and discuss progress with students and parents. Prepare for parent-teacher meetings with specific examples from the assessment, not marks alone. TURN QUESTION PAPERS INTO ONLINE EXAMS Create an online exam from an existing question paper without rebuilding it question by question. Bring paper-based tests and online assessments into the same platform, with results and student performance available for review. Use DeepGrading for class tests, unit tests, term examinations and practice assessments. Keep exam creation and answer-sheet evaluation connected to your classes. MANAGE CLASSES AND ATTENDANCE Organise students into classes and batches, record attendance and send classroom announcements. Keep assessment records, answer sheets, marks and feedback organised alongside everyday classroom work. For private tutors and tuition centres, bring regular tests and student records together. For schools and coaching institutes, help educators manage assessments and follow up on learning gaps. BUILT FOR INDIA'S EDUCATORS Use your own papers and marking schemes for CBSE, ICSE, ISC and State Board assessments. DeepGrading supports teacher-led evaluation; it does not claim affiliation with or endorsement by any board. TEACHER CONTROL AND STUDENT DATA You review and approve results before sharing them. Student data is encrypted in transit, and account holders can request data deletion. HOW TO GET STARTED 1. Add your question paper. 2. Create and review the AI answer key. 3. Scan or upload student answer sheets. 4. Review suggested marks and feedback. 5. Approve results and explore student and class insights. Spend less time checking papers. Make more time for teaching.

Screenshots

Hello Sensei4 screens
DeepGrading4 screens

Verdict

The call

The clearest difference is in-app purchases: DeepGrading at none against Hello Sensei's 3. Hello Sensei's advantage is update cadence (daily vs weekly). On price, ads, device support and iOS requirement 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. Hello Sensei sells 3 in-app purchases, starting at $12.99 per month. DeepGrading asks for nothing beyond the download.

UpkeepUpdate frequency

Hello Sensei ships an update daily, DeepGrading weekly. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Hello Sensei versus DeepGrading: the parameters behind the verdict, then further details
ParameterHello SenseiDeepGrading
PriceFreeFree
Rating4.5 (11 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings11 — better—
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size71 MB44 MB
Age rating9+4+
DeveloperAesop Labs Inc.hemant Gangwar

In-app purchases

3 purchases

Hello Sensei

Subscriptions3
  • Hello Sensei Unlimited$12.991 Month
  • Hello Sensei Unlimited$14.991 Month
  • Hello Sensei Unlimited$89.991 Year
None

DeepGrading

No in-app purchases

Questions

Is Hello Sensei free?
Hello Sensei is free to download, with in-app purchases available.
Is DeepGrading free?
DeepGrading is free to download, with no in-app purchases.
Do Hello Sensei or DeepGrading have ads?
Neither Hello Sensei nor DeepGrading shows ads.
Which is updated more often, Hello Sensei or DeepGrading?
Hello Sensei ships an update daily, and DeepGrading weekly. Most recently, Hello Sensei was updated on October 24, 2026 and DeepGrading on October 24, 2026.

Other comparisons