Comparison

Qustodio Parental Control App vs Fastlin

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

Head to head
About

Qustodio Parental Control App

This app helps parents manage their children's digital lives by setting screen time limits, blocking apps and websites, and monitoring online activity. It also offers location tracking and alerts for searches and messages to ensure online safety and encourage healthy digital habits.

Highlights
  • Screen time limits
  • App and website blocking
  • Web content filtering
  • GPS location tracking
  • Search and message alerts
  • Social media monitoring
  • Co-parenting feature
Features
Read full description

Awarded PC Mag’s Editors’ Choice, Qustodio Parental Control App makes parenting easier with daily screen time limits, app blocking, kid tracking, AI powered search and message alerts, social media monitoring, porn blocking and more. Start by downloading this Qustodio Parental Control App onto your device. Then download the Kids App Qustodio companion app onto your child’s device or devices. Our two monitoring apps work together to give parents all the tools they need to protect their kids online and encourage a healthy, balanced digital presence. Parents, with Qustodio Parental Control App you can: Protect your child’s online safety • Filter web (block games, porn, gambling and block all unwanted content) • Receive alerts about web activity and blocked websites • Block games & apps • Enforce safe search (filter out inappropriate results in search engines such as Google, Bing, YouTube) • App insights Nurture healthy habits • Set daily screen time limits • Schedule restricted times • Pause the internet at the click of a button • Set limits on games & apps • Custom routines for apps and websites Have full visibility • Receive search alerts • Receive SMS message alerts. • Receive social monitoring alerts. (available WhatsApp, Instagram, and Line) • 30-day online activity reports • App download alerts • Monitor Youtube activity • Track calls • Supervise together: Invite another parent/guardian to monitor and set rules for your child (co-parent) Locate family • GPS location monitoring (geolocation kid tracker) • Find your child’s phone • Locate kids on the move • Share your location • Save your favorite places Choose Qustodio’s basic parental control plan to access some of these features, or upgrade to the premium plan for full access to all features Qustodio Premium family parental control & screen time app is available with an annual subscription. Your payment will be charged to your iTunes account upon purchase confirmation and any unused portion of your free trial period will be ended. Your subscription will renew automatically and at the same cost unless auto-renew is turned off at least 24-hours before the end of the current period. To avoid being billed for an additional period, subscriptions must be canceled at least 24 hours before the end of the current period. You can manage your subscription and set auto-renewal to off by going to “Settings” on your iPhone or iPad. If you have any questions or need help, contact us at info@qustodio.com We take privacy and the protection of your family and children’s data extremely seriously. We do not and will not sell data to third-parties. Your child’s screen time activity is for your eyes only. Our Terms of Use are available here: https://www.qustodio.com/family/terms/ The Qustodio family parental control & screen time app is available in English, Spanish, French, German, Italian, Chinese, Japanese Dutch & Brazilian Portuguese.

About

Fastlin

Features
Read full description

Fastlin is an all-in-one smart queue and booking management app designed to simplify customer flow and eliminate waiting time across modern service businesses. Whether you are visiting hospitals, diagnostic centers, dental clinics, salons, spas, educational institutions, or service centers, Fastlin makes booking and queue management simple, fast, and efficient. With Fastlin, users can easily book appointments, join live queues, and track their turn in real-time — all from their mobile device. Businesses can streamline operations, reduce overcrowding, and deliver a better customer experience. Key Features: • Smart Token Management – Generate and manage tokens with real-time updates • Online Booking – Book appointments anytime without waiting in line • Live Queue Tracking – Monitor queue status and estimated wait time • Digital Check-in – Quick and seamless check-in experience • Real-time Notifications – Get instant updates and alerts • Multi-service Support – Works across multiple industries and service types • User-friendly Interface – Clean and intuitive design for easy navigation Benefits for Users: • Save time by avoiding long physical queues • Book services instantly from anywhere • Get real-time updates on queue status • Enjoy a smooth and hassle-free experience Benefits for Businesses: • Improve operational efficiency • Reduce crowding and waiting time • Enhance customer satisfaction • Better staff and resource management • Gain insights into customer flow and service performance Fastlin is built for modern businesses that want to deliver faster, smarter, and more organized service experiences. Start using Fastlin today and transform the way you manage bookings and queues.

Screenshots

Qustodio Parental Control App4 screens
Fastlin4 screens

Verdict

The call

The clearest difference is in-app purchases: Fastlin at none against Qustodio Parental Control App's 10. Qustodio Parental Control App's advantage is chart position (#75 vs unranked). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Qustodio Parental Control App sells 10 in-app purchases, starting at $54.99 per year. Fastlin asks for nothing beyond the download.

UpkeepUpdate frequency

Qustodio Parental Control App ships an update monthly, Fastlin every 3 weeks. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 9 level
Qustodio Parental Control App versus Fastlin: the parameters behind the verdict, then further details
ParameterQustodio Parental Control AppFastlin
PriceFreeFree
Rating4.2 (9.7K ratings) — better—
Positive reviews15.2% of reviews—
Number of ratings9.7K — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#75 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size152 MB46 MB
Age rating4+4+
DeveloperQustodioInosyt Technologies Private Limited

Bugs and requests

Qustodio Parental Control App

Reported bugs

3 issues
  • Settings and restrictions randomly reset
  • Inability to block certain apps and websites
  • Inconsistent tracking of device usage

Requested features

4 requests
  • More customizable time and app restrictions
  • Ability to block specific websites/content
  • Improved compatibility with iOS and MacOS
  • Better monitoring of calls, texts, and location

Fastlin

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Qustodio Parental Control App

Subscriptions10
  • Qustodio 5 devices 1-year$54.991 Year
  • Qustodio Premium Basic 1y$59.991 Year
  • Qustodio Premium Basic ADV$69.991 Year
Show 7 more
  • Qustodio Premium Basic PLS$69.991 Year
  • Qustodio 10 devices 1-year$94.991 Year
  • Qustodio Premium Complete 1y$99.991 Year
  • Qustodio Complete+Care 1y$99.991 Year
  • Qustodio Premium Complete ADV$119.991 Year
  • Qustodio Premium Complete ADV+Care$119.991 Year
  • Qustodio Premium Complete PLS+Care$124.991 Year
None

Fastlin

No in-app purchases

Questions

Is Qustodio Parental Control App free?
Qustodio Parental Control App is free to download, with in-app purchases available.
Is Fastlin free?
Fastlin is free to download, with no in-app purchases.
Do Qustodio Parental Control App or Fastlin have ads?
Neither Qustodio Parental Control App nor Fastlin shows ads.
Which is updated more often, Qustodio Parental Control App or Fastlin?
Qustodio Parental Control App ships an update monthly, and Fastlin every 3 weeks. Most recently, Qustodio Parental Control App was updated on November 11, 2026 and Fastlin on November 5, 2026.

Other comparisons