NPS vs Skills Tech Talk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NPS
This system supports educational institutions by automating teacher processes to boost productivity. It also keeps parents informed about student progress and school events.
- Automated teacher processes
- Increased teacher productivity
- Parental updates on students
- Information on school events
- Adaptive technical system
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Acadamis - An adaptive technical system packaged for educational institutions, which includes several modules that provide support to the teachers in enabling them to increase productivity by automation of several processes and procedures. It also enables and supports parents to get updated details about students and happenings at the educational institution.
Skills Tech Talk
Practice critical engineering conversations and interviews with AI-powered voice feedback. Improve your technical explanations, defend tradeoffs, and communicate with confidence in various workplace scenarios. Offers free lessons and practice, with pro features for advanced mock interviews and career growth tools.
- AI voice feedback on technical communication
- Practice interview and workplace scenarios
- Improve framing, technical depth, and confidence
- Analyze filler words, pacing, and language
- 1,000+ engineering lessons and glossary
- Mock interviews and promotion packet writer
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Become the software engineer people trust with bigger decisions. Technical skill gets you in the room. Communication decides what happens next. Free to start. BUILT FOR REAL ENGINEERING CONVERSATIONS Technical knowledge is not always enough. You also need to explain your thinking, defend tradeoffs, handle pushback, and communicate with confidence. Skills Tech Talk gives engineers at every level, from early career to architect and engineering manager, a private place to practice those moments before they happen. HOW IT WORKS 1. Choose a real interview, certification preparation, or workplace scenario. 2. Answer naturally using your voice, multiple choices, or written text. 3. Get AI feedback on framing, technical depth, tradeoffs, and communication. 4. Review a stronger version of your answer. Learn and listen to senior/staff/principal level engineering promotion advice. 5. Run it back and improve with every repetition. PRACTICE FOR THE MOMENTS THAT MATTER • System design discussions • Design reviews and architecture decisions • Standups and executive updates • Technical and behavioral interviews • Technical certification preparation in the AI age • Difficult workplace conversations • Manager 1-on-1s • Promotion and career-growth conversations WHAT YOU GET FREE • 1,000+ engineering lessons with reading, flashcards, quizzes, and mind maps • A technical glossary with 282 terms, comparison pairs, and AI-graded explanations • One voice-graded interview question every day without creating an account • A Daily Brief with one focused prompt and one quick drill • Readiness checks for coding, system design, AI engineering, and behavioral skills • A Job Readiness Analyzer that identifies gaps from a job description • Learning paths, companion books, articles, and the 7-Day Challenge • Progress tracking with streaks, goals, achievements, and a study timer PRO UNLOCKS • Loop Mock Interviews with a multi-turn AI interviewer and structured readiness report • Promotion Packet Writer with six guided sections, gap analysis, and Word export • Higher daily limits for voice practice and AI grading • Hard Conversations with 32 realistic workplace scenarios, including pushback, deflection, raise requests, and difficult feedback FEEDBACK CALIBRATED TO YOUR LEVEL Your evaluation adjusts to your current level, target role, company type, specialization, and goals. A senior engineer is evaluated against the senior bar. A staff engineer is evaluated against the staff bar. The goal is honest, useful feedback that helps you understand how your answer may be received. MORE THAN THE WORDS YOU USE Skills Tech Talk also examines how you communicate, including: • Filler words • Pacing • Hedge phrases • Decisive versus uncertain language • Active versus passive phrasing These voice signals can be missed when you only practice by typing. Skills Tech Talk helps you hear how you may sound to an interviewer, manager, or leadership team. YOUR VOICE. YOUR DATA. • Audio is transcribed and then discarded. • Your voice is never used to train AI. • Our AI providers are contractually prohibited from training on your data. • You provide consent before information is sent to an AI provider. • You can revoke AI data consent at any time in Settings > AI Data Use. • Sign in securely with Google, Apple, GitHub, or LinkedIn. Built by an engineer who has participated in senior-level interview loops from both sides of the table. Practice daily, whether you are interviewing or not. The conversations get easier. Your message gets stronger. People understand your thinking and trust you with more. Be heard. Earn trust. Move forward. CONTACT Support: [support@skillstechtalk.com](mailto:support@skillstechtalk.com) Privacy: https://app.skillstechtalk.com/privacy Terms: https://app.skillstechtalk.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: NPS at none against Skills Tech Talk's 1. Skills Tech Talk's advantage is update cadence (every 4 days vs fortnightly). On price, rating, ratings volume and ads 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. Skills Tech Talk sells 1 in-app purchase, starting at $19.99 per month. NPS asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for NPS against 5.0 for Skills Tech Talk. Both are backed by a comparable volume of ratings — 3 and 4 respectively.
NPS ships an update fortnightly, Skills Tech Talk every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | NPS | Skills Tech Talk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (4 ratings) |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 | 4 — better |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 15 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Chandra Sekhar Kalubandi | Skills Tech Talk, LLC |
Customer experience
NPS
Skills Tech Talk
In-app purchases
NPS
No in-app purchases
Skills Tech Talk
- Skills Tech Talk Pro$19.991 Month









