ECMS Teacher vs Ace SQL Interviews
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECMS Teacher
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ECMS Teacher App is an app for all schools that comes under The Education Committee of The Maheshwari Samaj, teachers can use the app to maintain academic details like attendance, homework, result, communication, fee details, review leave applications etcetera.
Ace SQL Interviews
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Ace SQL Interviews helps you prepare for SQL, Data Engineering, Data Analytics, Data Science, Database Design, and Performance Tuning interviews with an expertly curated collection of questions and answers. Whether you're a student, aspiring data professional, or experienced engineer preparing for your next opportunity, Ace SQL Interviews provides focused content designed to strengthen your technical knowledge and interview readiness. TOPICS COVERED - SQL Interview Questions - Data Engineering - Data Analytics - Data Science - Database Design - Performance Tuning - Additional Data & Database Concepts WHY CHOOSE ACE SQL INTERVIEWS? - Expertly curated interview-focused questions - Clear and concise explanations - Covers beginner to advanced topics - Designed for self-paced learning - Suitable for students and professionals - Access expertly curated questions covering a wide range of concepts frequently evaluated in technical interviews. Prepare smarter, strengthen your knowledge, and build confidence for your next SQL, Data Engineering, Analytics, or Data Science interview. ___________ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aityl.com/privacy-policy-2.html
Screenshots
Verdict
The clearest difference is in-app purchases: ECMS Teacher at none against Ace SQL Interviews's 2. ECMS Teacher also leads on iOS requirement (13.0 vs 15.0). Ace SQL Interviews's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support 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
Both are free to download. Ace SQL Interviews sells 2 one-off in-app purchases. ECMS Teacher asks for nothing beyond the download.
ECMS Teacher ships an update every 4 months, Ace SQL Interviews every 2 weeks. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.
| Parameter | ECMS Teacher | Ace SQL Interviews |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | The Education Committee Of The Maheshwari Samaj | Sandyarani Lagishetti |
In-app purchases
ECMS Teacher
No in-app purchases
Ace SQL Interviews
- Unlock Unlimited SQL Ace$14.99
- Unlock All Questions & Answers$19.99
Questions
Is ECMS Teacher free?
Is Ace SQL Interviews free?
Do ECMS Teacher or Ace SQL Interviews have ads?
Which is updated more often, ECMS Teacher or Ace SQL Interviews?
Other comparisons
