Comparison

App Lock vs AutoVal

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

Head to head
About

App Lock

This tool helps parents manage children's smartphone usage, preventing social media and game addiction. It offers features to lock apps, set focus modes, and prevent unwanted deletions or installations, promoting responsible digital habits and privacy.

Highlights
  • Parental control for social media and games
  • App lock for private apps
  • Focus mode for concentration
  • Password protection for apps
  • Prevent app deletion
  • Limit app installations
Features
Read full description

This is a screen management tool designed specifically for parents, ensuring that you no longer have to worry about your child becoming addicted to social media and games. It offers a range of features to help you exercise comprehensive parental control: FEATURES - Parental control: Effectively prevents children from becoming addicted to social media and games, assisting them in using their smartphones more responsibly. - App lock: You can easily use the app lock feature to lock applications such as photo albums, messaging apps, and other private apps at any time to ensure the protection of sensitive information. - Focus mode: Enhances children's learning efficiency and helps them concentrate better. - Password protection: Setting password protection and integrating it with the app lock ensures enhanced control over applications. - Prevent app deletion: The app lock helps prevent children from accidentally or intentionally deleting important apps. - Limit app installations: Effectively manages children's installation of new apps by integrating the app lock feature, vigorously maintaining their online safety. This application helps parents better manage their children's screen time, with a special focus on privacy protection and reducing disruptions, creating a healthy online environment for children. If you have any questions or suggestions while using the app, please feel free to provide feedback within the app.

About

AutoVal

Features
Read full description

Know Your Car's True Value Whether you're selling your car, trading it in, or just curious about its current worth, AutoVal provides professional-grade vehicle valuations instantly. No more guessing or relying on outdated guides—get accurate, data-driven valuations based on real market depreciation models. How It Works: Simply select your vehicle's make and model from our extensive database of 5,500+ vehicles across 40+ major brands. The app automatically pulls the manufacturer specifications, including engine size, horsepower, cylinders, and origin. Enter your purchase price and year, then assess your car's condition using our comprehensive evaluation system. Advanced Depreciation Engine: Our proprietary algorithm calculates your vehicle's current value by analyzing: • Yearly depreciation curves - First-year depreciation up to 15%, gradually decreasing over time • Vehicle condition - From Excellent to Poor, with precise value adjustments • Mileage impact - Low mileage adds value, high mileage reduces it • Service history - Complete records positively affect valuation • Accident history - Transparent impact on vehicle worth • Ownership history - First owners see better retention • Local vs Import - Market preference adjustments • SUV and sports car bonuses - Some segments hold value better Market Adjuster Tool: Go beyond standard depreciation with our advanced market adjuster. Factor in real-world conditions: • Seasonal demand - Convertibles in summer, 4x4s in winter • Regional pricing - Urban vs suburban vs rural markets • Market demand - Hot seller's market or slow buyer's market • Fuel price impact - How gas prices affect different vehicle types Premium Features: - Free Tier: 3 valuations per month - Premium Subscription (Weekly, Monthly, Yearly plans available): - Unlimited valuations - Professional PDF reports with depreciation charts - Compare multiple vehicles side-by-side - Advanced market adjuster with 4+ factors - iCloud sync across all devices - Priority support Global Currency Support: AutoVal supports 160+ world currencies with live exchange rate updates. Whether you're in the US, Europe, Asia, or anywhere else, your valuations will always display in your local currency. Comprehensive Vehicle Database: Our database includes detailed specifications for thousands of vehicles from: Acura, Alfa Romeo, Aston Martin, Audi, BMW, Bentley, BYD, Cadillac, Chevrolet, Chrysler, Dodge, Ferrari, Ford, Geely, GMC, Honda, Hummer, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Lamborghini, Land Rover, Lexus, Lincoln, Maserati, Mazda, Mercedes-Benz, MINI, Mitsubishi, Nissan, Porsche, Ram, Rivian, Rolls-Royce, Subaru, Tesla, Toyota, Volkswagen, Volvo, and many more. Professional PDF Reports: Generate professional valuation reports perfect for: - Private party sales - Trade-in negotiations - Insurance claims - Refinancing applications - Tax purposes - Personal record keeping Why Choose AutoVal? - Accuracy - Transparency - Depth - Flexibility - Professional - Offline Capable - Privacy Focused Perfect For • Car sellers • Car buyers • Car enthusiasts • Insurance agents • Auto dealerships • Banks & credit unions Subscription Terms: Premium subscriptions are available as weekly, monthly, or yearly auto-renewing options. Payment will be charged to your App Store account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage subscriptions in your App Store account settings. Contact & Support: Questions or feedback? We'd love to hear from you. Contact our support team at info@skyhightex.com Privacy: https://www.skyhightex.com/privace-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

App Lock4 screens
AutoVal4 screens

Verdict

The call

The clearest difference is in-app purchases: App Lock at none against AutoVal's 3. App Lock also leads on iOS requirement (16.0 vs 18.6). AutoVal's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AutoVal sells 3 in-app purchases, starting at $0.49 per 7 days. App Lock asks for nothing beyond the download.

UpkeepUpdate frequency

App Lock ships an update every 3 weeks, AutoVal every 2 days. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
App Lock versus AutoVal: the parameters behind the verdict, then further details
ParameterApp LockAutoVal
PriceFreeFree
Rating4.4 (377 ratings) — better—
Positive reviews77.3% of reviews—
Number of ratings377 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.6
Further details — not scored
Size29 MB37 MB
Age rating4+4+
Developer碧 郑Mohamed Farhadi

Bugs and requests

App Lock

Reported bugs

6 issues
  • Unlocking button not working
  • App locks all apps instead of selected ones
  • App locks for a set time and opens automatically
  • App only locks for one time
  • No persistent locking, requires re-locking manually
Show 1 more
  • Cannot uninstall the app

Requested features

6 requests
  • Reduce ads
  • Add password lock with words
  • Option to hide apps including Settings
  • Apps should automatically lock again when exiting
  • Improve time lock settings
Show 1 more
  • Auto-lock after exiting app

AutoVal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

App Lock

No in-app purchases

3 purchases

AutoVal

Subscriptions3
  • SellCar Pro Weekly$0.497 Days
  • SellCar Pro Monthly$1.991 Month
  • SellCar Pro Yearly$12.991 Year

Questions

Is App Lock free?
App Lock is free to download, with no in-app purchases.
Is AutoVal free?
AutoVal is free to download, with in-app purchases available.
Do App Lock or AutoVal have ads?
App Lock shows ads; AutoVal does not.
Which is updated more often, App Lock or AutoVal?
App Lock ships an update every 3 weeks, and AutoVal every 2 days. Most recently, App Lock was updated on October 25, 2026 and AutoVal on October 25, 2026.

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