Comparison

App Lock vs Smart Daddy

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

Head to head
About

App Lock

Secure your sensitive applications and personal data with this privacy tool. Easily lock any app to prevent unauthorized access and keep your information out of sight from prying eyes. Enjoy enhanced device security and peace of mind.

Highlights
  • Lock any application
  • Hide sensitive apps
  • Block websites
  • Intuitive interface
  • Prevent unauthorized access
  • Enhance device privacy
Features
Read full description

App Lock is a privacy app designed to help keep your sensitive apps private and secure on your device. With App Lock, you can easily block any app you want, ensuring that you remain private and out of sight from prying eyes. The app features an intuitive and user-friendly interface that allows you to quickly and easily select the apps you want to lock. Once an app has been locked, nobody will be able to access your private data. App Lock is the perfect solution for anyone looking to ensure more privacy and security on your device. * In order to use App Lock you need to purchase the Lilucat Pro which is an annual service that costs 29.99$. Payment will be charged to iTunes Account at confirmation of purchase and auto-renews at the same price unless disabled in iTunes Account Settings at least 24 hours before the end of the current period. Your subscription can be managed in your iTunes Account Settings. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Links Terms of Service: https://applock.lilucat.com/legal/terms Privacy: https://applock.lilucat.com/legal/privacy

About

Smart Daddy

This app provides parents with real-time monitoring of their child's notifications and photos to ensure online safety. It offers features like message tracking, photo monitoring, screen time management, and web filtering to promote responsible digital citizenship.

Highlights
  • Real-time notification monitoring
  • Photo monitoring
  • Screen time management
  • App usage tracking
  • Web filtering and blocking
  • Intuitive interface
Features
Read full description

Stay ahead with real-time notifications and photo monitoring. Safeguard your child's online journey effortlessly. Take charge now! "Smart Daddy: Parental Control App" is the quintessential solution for modern parents navigating the complexities of their child's digital world. With an expansive array of features tailored to enhance parental oversight and ensure the safety and well-being of children online, Smart Daddy stands as the ultimate ally in promoting responsible digital citizenship. At the heart of Smart Daddy's arsenal lies its advanced notification monitoring system, which provides parents with real-time insights into their child's messaging activities. Instant alerts offer unparalleled visibility into incoming and outgoing messages, enabling proactive intervention in instances of potential risks or inappropriate interactions. With this feature, parents can maintain a vigilant watch over their child's digital conversations, fostering an environment of trust and open communication. In addition to its robust notification monitoring capabilities, Smart Daddy offers comprehensive photo monitoring functionality, empowering parents to safeguard their child's online image-sharing activities. By seamlessly tracking the photos their child captures and shares, parents can detect any concerning content and take decisive action to protect their privacy and security. With Smart Daddy, parents can confidently navigate the digital landscape, equipped with the tools necessary to mitigate risks and ensure their child's online experiences are positive and enriching. Furthermore, Smart Daddy's intuitive interface and user-friendly design streamline the monitoring process, making it effortless for parents to access and interpret vital information about their child's digital activities. Whether managing multiple devices or setting customized monitoring preferences, Smart Daddy offers unparalleled flexibility and convenience, empowering parents to tailor their approach to suit their unique family dynamics. Moreover, Smart Daddy prioritizes data security and privacy, implementing stringent measures to safeguard sensitive information and uphold user confidentiality. With a steadfast commitment to compliance with privacy regulations, parents can rest assured that their child's digital footprint remains protected at all times. Beyond its core monitoring features, Smart Daddy also offers additional functionalities to further enhance parental oversight and promote healthy digital habits. From screen time management and app usage tracking to web filtering and blocking, Smart Daddy equips parents with the tools necessary to cultivate responsible digital citizenship and instill positive online behaviors. In essence, Smart Daddy represents more than just a parental control app; it embodies a philosophy of empowerment and guidance, enabling parents to navigate the digital landscape with confidence and assurance. By embracing Smart Daddy, parents can embark on a journey of digital safety and peace of mind, knowing that their child's well-being remains at the forefront of every interaction and decision. Join the Smart Daddy community today and embark on a transformative journey towards fostering a safer, more secure digital environment for your family. Terms of Use: https://smart-daddy.com/terms Privacy Policy: https://smart-daddy.com/policy

Screenshots

App Lock4 screens
Smart Daddy4 screens

Verdict

The call

The clearest difference is rating: App Lock at 4.5 against Smart Daddy's 3.0. App Lock also leads on ratings volume (5.2K vs 2). Smart Daddy's advantage is monetization model (free with in-app purchases vs subscription) and ads (none vs shown). On price, in-app purchases 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. App Lock sells 6 in-app purchases, starting at $4.99 per month and Smart Daddy sells 4 in-app purchases, starting at $7.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

App Lock holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: App Lock has 5.2K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

App Lock ships an update fortnightly, Smart Daddy every 3 days. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

Scorecard6 real differences · 4 level
App Lock versus Smart Daddy: the parameters behind the verdict, then further details
ParameterApp LockSmart Daddy
PriceFreeFree
Rating4.5 (5.2K ratings) — better3.0 (2 ratings)
Positive reviews57.9% of reviews—
Number of ratings5.2K — better2
Update frequencyFortnightlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.0.0 — better
Further details — not scored
Size43 MB46 MB
Age rating4+4+
DeveloperLilucatSMART DADDY (SMC-PRIVATE) LIMITED

Customer experience

App Lock

All ratings5,174 ratings
Positive87.7%
Neutral3.7%
Negative8.5%
Written reviews126 reviews
Positive57.9%
Neutral5.6%
Negative36.5%

Smart Daddy

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

App Lock

Reported bugs

3 issues
  • Buttons at the bottom of the screen are inaccessible on some devices
  • Prompts are not legible with larger font settings
  • Locked apps can still be accessed by restarting the phone

Requested features

4 requests
  • Allow concealing the app locker
  • Add scheduling/time-based locking
  • Provide separate unlock code from phone passcode
  • Improve usability when Dynamic Island is in use

Smart Daddy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

App Lock

Subscriptions5
  • App Lock$4.991 Month
  • App Lock3 Days trial$7.997 Days
  • App Lock2 variants$9.991 Month
Show 2 more
  • App Lock$14.991 Year
  • App Locker for iPhone$29.991 Year
One-time1
  • App Lock$59.99
4 purchases

Smart Daddy

Subscriptions4
  • Basic Plan$7.001 Month
  • Standard (Small Family) Plan$18.003 Months
  • Premium (Large Family) Plan$36.006 Months
Show 1 more
  • Premium+ (Save Max%)$72.001 Year

Questions

Is App Lock free?
App Lock is free to download, with in-app purchases available.
Is Smart Daddy free?
Smart Daddy is free to download, with in-app purchases available.
Which has better reviews, App Lock or Smart Daddy?
App Lock is rated higher. App Lock averages 4.5 out of 5 from 5.2K ratings, while Smart Daddy averages 3.0 from 2 ratings.
Do App Lock or Smart Daddy have ads?
App Lock shows ads; Smart Daddy does not.
Which is updated more often, App Lock or Smart Daddy?
App Lock ships an update fortnightly, and Smart Daddy every 3 days. Most recently, App Lock was updated on October 20, 2026 and Smart Daddy on October 6, 2026.

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