Comparison

Lock Notes vs Public Speaking Coach

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

Head to head
About

Lock Notes

Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.

Highlights
  • Biometric authentication (Face ID, Touch ID)
  • Encrypted note storage
  • iCloud sync across devices
  • Customizable themes and dark mode
  • Backup and restore functionality
  • Ad-free minimalist interface
Features
Read full description

Keep your secrets safe. Secret Notes is the most secure and elegant way to store private thoughts, passwords, ideas, and personal reminders — all protected with Face ID, Touch ID, or a passcode. Why Secret Notes? • Secure your privacy Your notes are encrypted and protected with biometric authentication. Only you have access. • Simple and elegant No ads, no distractions. Just a beautiful, minimalist notepad with powerful features. • iCloud Sync Access your notes across all your iOS devices. Changes are synced automatically and securely. • Dark mode and themes Comfort for your eyes, day and night. Choose the style that fits your mood. • Backup and restore Never lose a note. Backup your data and restore it in seconds. Perfect for: • Personal journals • Sensitive work notes • Password hints • Private to-dos • Anything you want to keep hidden Your privacy is our priority. We don’t collect any personal data, and everything stays on your device or iCloud. Write freely. Store safely. Stay private. Information about the auto-renewable nature of the subscription - The price of the subscription is $1.99 per month or $9.99 per year. Every month/year your subscription is auto-renewed. - Subscription automatically renews if automatic renewal is not turned off at least 24 hours before the end of the current period - Charging for renewal of subscription takes place within 24 hours before the end of the current period. - After the end of the trial period, the monthly subscription will begin with the price accepted in your country - Update, manage and unsubscribe according to Apple's rules in your iTunes account settings - You can cancel your subscription via this URL​: https://support.apple.com/en-us/HT202039 - Privacy Policy: https://lykovstudio.io/privacy - Terms of Use: https://lykovstudio.io/terms

About

Public Speaking Coach

Enhance your public speaking abilities with AI-driven feedback and structured lessons. Practice in realistic scenarios to build confidence and improve delivery for presentations, interviews, and everyday conversations.

Highlights
  • AI-powered analysis of speech metrics
  • Personalized feedback on filler words, pace, and energy
  • Structured lesson plans for all skill levels
  • Real-life practice scenarios
  • Progress tracking and comparison
  • Dashboard overview of trends
Features
Read full description

Master Public Speaking with AI-Powered Coaching Nervous about speaking in front of a crowd? Want to boost your confidence in meetings, presentations, or interviews? Public Speaking: AI Coach is your personal communication trainer—built to help you speak clearly, confidently, and effectively. Designed for all skill levels, our app offers smart, guided practice sessions, AI feedback, and custom lessons that grow with you. Top Features Dashboard Overview Track your lesson progress, speaking trends, and daily prompts—all from a clean, easy-to-use dashboard. See your growth at a glance. Progressive Lesson Plans Follow structured learning paths designed to improve your speaking skills—from beginner tips to advanced public speaking techniques. AI-Powered Analysis Receive instant, personalized feedback after every practice session. Our AI breaks down your performance across key metrics like: - Filler words - Pauses - Confidence - Energy - Speech pace and more.... Real-Life Practice Scenarios Train in practical situations like: - Job interviews - Business meetings - Pitches - Keynote speeches - Daily conversations and more... Each scenario includes curated prompts to help you get started on your journey of sounding natural and professional. Compare Your Progress Get a visual view of your improvement. See how your current session compares with previous ones. Track confidence, delivery, and clarity over time. Why Users Love Public Speaking? - Easy to use - Instant AI feedback - Personalized lessons - Real results over time - Helps reduce stage fright - Great for professionals, students, job seekers and anyone that wants to improve their public speaking skills Who Is It For? Whether you're preparing for a TED-style talk or just want to sound more confident on Zoom calls, this app is for: - Professionals & leaders - Job seekers - ESL learners - Students & educators - Anyone who wants to speak better Start Speaking Better Today Download Public Speaking now and take the first step toward becoming a more confident, persuasive communicator. Practice daily. Improve continuously. Impress always. Subscription Information – Public Speaking sessions are limited and you need a subscription for unlimited access – Subscription Length: Weekly and Yearly – Free Trial: If offered, it will automatically convert to a paid subscription unless canceled. – Payment: Charged to your Apple ID account at confirmation of purchase. – Auto-Renewal: Automatically renews unless canceled at least 24 hours before the end of the current period. – Renewal Charge: Your account will be charged within 24 hours before the end of the current period, based on the selected plan. – Managing Subscription: Users can manage subscriptions and turn off auto-renewal in Account Settings on the App Store. – Free Trial Policy: Any unused portion of a free trial will be forfeited upon purchasing a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://drawingdata.io/privacy-policy

Screenshots

Lock Notes4 screens
Public Speaking Coach4 screens

Verdict

The call

The clearest difference is monetization model: Public Speaking Coach at freemium against Lock Notes's subscription. Lock Notes's advantage is update cadence (every 10 days vs every 5 weeks) and ratings volume (137 vs 43). On price, rating, ads and in-app purchases 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. Lock Notes sells 7 in-app purchases, starting at $4.99 per 7 days and Public Speaking Coach sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Lock Notes against 4.5 for Public Speaking Coach. Both are backed by a comparable volume of ratings — 137 and 43 respectively.

UpkeepUpdate frequency

Lock Notes ships an update every 10 days, Public Speaking Coach every 5 weeks. The most recent releases landed on September 22, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 6 level
Lock Notes versus Public Speaking Coach: the parameters behind the verdict, then further details
ParameterLock NotesPublic Speaking Coach
PriceFreeFree
Rating4.4 (137 ratings)4.5 (43 ratings) — better
Positive reviews56.5% of reviews
Number of ratings137 — better43
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size15 MB9 MB
Age rating4+4+
DeveloperLYKOV STUDIO LTDDrawingData, Inc.

Customer experience

Lock Notes

All ratings137 ratings
Positive83.2%
Neutral4.4%
Negative12.4%
Written reviews46 reviews
Positive56.5%
Neutral0.0%
Negative43.5%

Public Speaking Coach

All ratings43 ratings
Positive86.0%
Neutral9.3%
Negative4.7%

In-app purchases

7 purchases

Lock Notes

Subscriptions5
  • Weekly$4.997 Days
  • Weekly3 Days trial$4.997 Days
  • Monthly$7.991 Month
Show 2 more
  • Annual$29.991 Year
  • Annual3 Days trial$29.991 Year
One-time2
  • Disable ads$0.99
  • Lifetime$39.99
2 purchases

Public Speaking Coach

Subscriptions2
  • Weekly3 Days trial$5.997 Days
  • Yearly$49.991 Year

Questions

Is Lock Notes free?
Lock Notes is free to download, with in-app purchases available.
Is Public Speaking Coach free?
Public Speaking Coach is free to download, with in-app purchases available.
Which has better reviews, Lock Notes or Public Speaking Coach?
Public Speaking Coach is rated higher. Lock Notes averages 4.4 out of 5 from 137 ratings, while Public Speaking Coach averages 4.5 from 43 ratings.
Do Lock Notes or Public Speaking Coach have ads?
Neither Lock Notes nor Public Speaking Coach shows ads.
Which is updated more often, Lock Notes or Public Speaking Coach?
Lock Notes ships an update every 10 days, and Public Speaking Coach every 5 weeks. Most recently, Lock Notes was updated on September 22, 2026 and Public Speaking Coach on September 8, 2026.

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