Adda247 vs PrepGrind: Detailed Comparison for SSC, Banking, Railway & MBA
Adda247 is one of the most recognised names in government exam preparation. It has been around since 2016, it claims 4 crore students, and its Test Prime subscription bundles over 1.5 lakh mock tests at a price that sounds hard to argue with. On paper, it looks like the obvious choice.
PrepGrind is newer, quieter, and completely free. It covers 25+ exams, offers 10,000+ mocks, builds every test series from actual exam pattern analysis, and adds AI-powered analytics that tells you specifically what to fix after every test.
Once you go past the numbers, the gap between the two platforms becomes clear — and it does not favour Adda247 for most students.
What Adda247 Offers
Adda247 operates as a full-stack edtech platform. It sells live courses, recorded video batches, e-books, and test series under one roof. Its flagship mock test subscription is called Test Prime, which covers 600+ exams for a listed price of ₹999, frequently discounted to ₹249–₹299 during sale periods.
Test Prime includes 1.5 lakh+ mock tests, 25,000+ previous year papers, multilingual support across 8+ Indian languages, and unlimited reattempts. The platform has dedicated verticals for Banking (BankersAdda), SSC (SSCAdda), Railways, Teaching, and Defence. It is genuinely large in scope.
What Adda247 does not do, despite its size, is help you understand why you are scoring what you are scoring. The analytics are a scoreboard — your marks, your rank, a section-wise split. There is no diagnostic layer that identifies the specific topics dragging your score down, no personalised next-step recommendations, and no study plan built around your weak areas. That gap matters more than most students realise before they have wasted two months re-attempting tests without improving.
What PrepGrind Offers
PrepGrind is a focused exam preparation platform built for SSC, Banking, Railway, and MBA entrance exams. Its test library covers SSC CGL, CHSL, MTS, GD Constable, IBPS PO, SBI PO, IBPS Clerk, SBI Clerk, RRB NTPC, RRB Group D, RRB ALP, CAT, IIFT, MAT, SNAP, and more — 25+ exams in all.
The platform's preparation structure goes beyond full-length mocks. PrepGrind offers sectional tests, topic-wise quizzes, and Daily Practice Problems (DPPs) — three formats that most platforms either lock behind paywalls or don't offer at all. Every test is followed by AI-generated diagnostics: not just a score but a breakdown of which topics inside each section cost you marks, where you spent too long, and what you should work on next.
All of it — every mock, every sectional test, every quiz, every DPP, every analytics report — is free. No credit card, no subscription, no paywall.
PrepGrind vs Adda247: Side-by-Side Comparison
| Feature | PrepGrind | Adda247 |
|---|---|---|
| Price | 100% Free | Test Prime: ₹249–₹999/year |
| Full-Length Mock Tests | Yes | Yes (Test Prime) |
| Sectional Tests | Yes — dedicated per section | Yes (paid) |
| Topic-wise Quizzes | Yes | Limited |
| DPPs (Daily Practice Problems) | Yes | No |
| Live Tests with All India Rank | Yes — free | Yes (paid) |
| AI-Powered Weak Area Analysis | Yes — detailed, topic-level | No |
| Personalised Study Plan | Yes | No |
| Post-Test Next-Step Recommendations | Yes | No |
| Real Exam Interface | Yes | Yes |
| Previous Year Papers | Yes | Yes (25,000+ in Test Prime) |
| Live Video Classes | No | Yes (Mahapack, separate cost) |
| Multilingual Support | English + Hindi | 8+ Indian languages |
| Customer Support Quality | Responsive | Reported issues (see below) |
| Refund Policy Issues | Not reported | Frequently reported |
| Exams Covered | 25+ (deep coverage) | 600+ (broad coverage) |
| Students | 1,45,000+ active | 4 crore+ registered |
6 Reasons PrepGrind Is the Better Choice for SSC, Banking, Railway, and MBA Prep
1. DPPs Are Not a Feature Adda247 Has — and It Shows
Daily Practice Problems are the method that consistently separates students who improve from those who plateau. A DPP is not a full mock test. It is a focused 10–20 question set on a specific topic, solved daily to build concept retention and speed in a way that weekly mocks simply cannot.
Toppers across SSC CGL, IBPS PO, and RRB NTPC regularly cite daily topic-wise practice as a core habit. Adda247, despite its size, does not have a structured DPP feature. PrepGrind does — covering SSC, Banking, Railway, and MBA exam topics with daily assignments calibrated to exam difficulty.
2. AI Analytics That Actually Tell You What to Fix
After every PrepGrind test, the platform generates a diagnostic report covering: Accuracy rate per topic inside each section, time-per-question breakdown, comparison against top 10% of test takers, specific topic and question-type recommendations, and percentile projection based on current performance trends.
Adda247's Test Prime provides a performance dashboard with section-wise accuracy and a comparison with toppers. What it does not do is tell you that your Reasoning accuracy is 71% overall but your Seating Arrangement accuracy is 42% specifically — or that you are spending 4.2 minutes per DI set when you need to average 3. PrepGrind's AI does both.
3. Exam Depth Over Exam Count
Adda247 covers 600+ exams. For most students preparing for SSC CGL, IBPS PO, or RRB NTPC, that breadth is irrelevant. What they need is tests that accurately replicate the difficulty, question type distribution, and sectional structure of their specific exam.
PrepGrind builds its tests from detailed pattern analysis of actual exam shifts. For RRB NTPC, the platform analysed 150+ shift-wise papers from 2016 to 2024 to calibrate difficulty. The analysis found that Mathematics difficulty increased by 30% in the 2024 cycle. PrepGrind's railway mocks reflect those changes.
4. PrepGrind Is Free — Without Catch
Adda247's Test Prime lists at ₹999/year and runs frequent sales down to ₹249–₹299. That is affordable, but it is still a paid product. PrepGrind has no paywall, no free trial, no upsell. Every mock test, every sectional test, every quiz, every DPP, every live test with All India Rank, and every AI analytics report is free from day one.
5. No Customer Support Nightmare
Adda247 has a documented pattern of customer service complaints. Across independent review platforms, users report rude support interactions, unresolved refunds, duplicate payment deductions with no resolution, expired or inaccessible courses after purchase. PrepGrind, as a platform focused on test practice rather than course sales, does not have a comparable complaint pattern.
6. Structured Preparation Format That Mirrors How Toppers Actually Study
PrepGrind's four-format structure — DPPs, topic quizzes, sectional tests, full mocks — mirrors the preparation methodology that produces high scorers. Adda247 offers full mocks and some sectional tests under Test Prime. It does not offer DPPs, and its analytics do not generate the topic-level diagnostics needed to feed back into daily practice. PrepGrind's structure closes that loop.
Exam-Specific Coverage Comparison
SSC Exams
| Exam | PrepGrind Coverage | Adda247 Coverage |
|---|---|---|
| SSC CGL Tier 1 | Full mocks + sectional tests + quizzes + DPPs | Full mocks + sectionals (paid) |
| SSC CGL Tier 2 | Full mocks + section practice | Full mocks (paid) |
| SSC CHSL | Full mocks + sectionals | Full mocks (paid) |
| SSC MTS | Full mocks + practice sets | Full mocks (paid) |
| SSC GD Constable | Full mocks + quizzes | Full mocks (paid) |
| Post-test AI diagnosis | Yes — topic-level | No |
Banking Exams
| Exam | PrepGrind Coverage | Adda247 Coverage |
|---|---|---|
| IBPS PO Prelims | Full mocks + 3-section standalone tests | Full mocks (paid) |
| IBPS PO Mains | DI, Reasoning, GA, Descriptive practice sets | Full mocks (paid) |
| SBI PO | Full mocks + sectional tests | Full mocks (paid) |
| Computer Awareness | 25 topic-wise sectional tests | General inclusion only |
Railway Exams
| Exam | PrepGrind Coverage | Adda247 Coverage |
|---|---|---|
| RRB NTPC CBT-1 | Pattern-analysed mocks (150+ shifts reviewed) | Full mocks (paid) |
| RRB Group D | Full mocks + General Science quizzes | Full mocks (paid) |
| CBAT simulation | Yes (Station Master / Traffic Assistant) | No |
CAT and MBA Entrance
| Section / Exam | PrepGrind Coverage | Adda247 Coverage |
|---|---|---|
| VARC Sectional Tests | 25 dedicated tests | Limited |
| QA Sectional Tests | 25 dedicated tests | Limited |
| DILR Sectional Tests | 25 dedicated tests | Limited |
| Full CAT Mocks (TITA + calculator) | Yes (CAT 1–10 series) | Available |
| IIFT, MAT, SNAP, CMAT | Covered | Covered |
Where Adda247 Is Genuinely Better
Regional language support: Adda247 offers content and tests in 8+ Indian languages — Hindi, Tamil, Telugu, Bengali, Odia, Punjabi, Assamese, and more. PrepGrind currently operates in English and Hindi.
Live video classes and course content: Adda247's Mahapack and exam-specific batches include live classes from experienced faculty, recorded video lectures, and e-books. PrepGrind is a practice platform — it does not offer live teaching.
Breadth across niche exams: For state government exams, UPSC, Defence, Teaching, Police recruitment, and other categories outside PrepGrind's current 25 exam coverage, Adda247 has significantly more content.
Brand and community ecosystem: Adda247's YouTube channels (BankersAdda, SSCAdda) have millions of subscribers and decades of free content.
Who Should Use PrepGrind vs Adda247
Who Should Use PrepGrind
PrepGrind is the right platform if you are targeting SSC CGL, CHSL, MTS, or GD Constable; IBPS PO, SBI PO, IBPS Clerk, or SBI Clerk; RRB NTPC, Group D, or ALP; or CAT and other MBA entrance exams. It is also the right choice if you want a diagnostic practice system rather than just a test counter, if budget is a consideration at all, or if you have been attempting full mocks repeatedly without improving your score.
Who Should Use Adda247
Adda247 makes sense if your target exam falls outside PrepGrind's current coverage, if you need preparation in a regional language beyond Hindi, or if you want live video classes as part of your preparation alongside test practice. Test Prime at its sale price is reasonable if you are preparing for multiple niche exams simultaneously.
Final Verdict
PrepGrind wins the comparison for the exams that the majority of Indian government job aspirants are actually targeting — SSC, Banking, Railway, and MBA entrance. It wins not because it is newer or because Adda247 is bad, but because its preparation structure is more complete.
The combination of DPPs, topic-level sectional tests, quizzes, and full mocks — all linked by AI diagnostics that generate specific next steps — is a more effective preparation system than a large test library without that feedback layer. Adding the fact that it costs nothing, has no support complaints on record, and has built its tests from detailed pattern analysis of real exam shifts, the case for PrepGrind becomes straightforward.
Start with PrepGrind. If your exam is not yet in its library or you need regional language support, bring Adda247 in as a supplement.
Frequently Asked Questions
Is PrepGrind free compared to Adda247?
Yes. PrepGrind is completely free — no subscription, no paywall, no credit card required. Adda247's Test Prime is paid, typically priced between ₹249 and ₹999 per year depending on sale offers.
Does PrepGrind have DPPs like Adda247?
PrepGrind has dedicated DPPs across SSC, Banking, Railway, and MBA exam categories. Adda247 does not have a structured DPP feature in its Test Prime subscription.
Which platform has better analytics — PrepGrind or Adda247?
PrepGrind's analytics go deeper. After every test, the AI identifies performance at the topic level within each section, generates time-per-question analysis, and recommends specific practice areas. Adda247 provides a performance dashboard with section-level accuracy but does not offer topic-level diagnostics.
Is Adda247 Test Prime worth buying?
Test Prime at ₹249–₹299 (sale price) is reasonably priced for the volume of content it offers, particularly if you are preparing for multiple niche exams. If you are targeting the core SSC, Banking, or Railway exams, PrepGrind offers equivalent or better test quality with more diagnostic depth at zero cost.
Can I use both PrepGrind and Adda247?
Yes. Many serious aspirants use PrepGrind for structured daily practice — DPPs, sectional tests, full mocks with AI analytics — and supplement with Adda247's free YouTube content and current affairs resources.
How many students use PrepGrind?
PrepGrind has 1,45,000+ active students preparing for SSC, Banking, Railway, and MBA entrance exams.
Does PrepGrind cover CAT preparation?
Yes. PrepGrind offers 25 sectional tests each for VARC, QA, and DILR, plus full-length CAT mocks with the exact exam interface including TITA questions, an on-screen calculator, and sectional time limits.