Comparison

School Go vs Zentry

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

Head to head
About

School Go

This app enhances student safety during school bus commutes by providing real-time tracking and communication. Parents receive timely arrival notifications and can monitor bus movements, while schools stay connected with drivers. It also facilitates absence notifications for students.

Highlights
  • Real-time bus tracking
  • Arrival notifications
  • Student boarding alerts
  • Absence notification
  • School-driver communication
Features
Read full description

SchoolGo helps both schools and parents track the safety of the students during their school bus trip. We aim to provide the best service that will help the bus driver to be in contact with the school and parents at all times ensuring the children’s safety. Our mission is to provide safe trips for all the children in schools worldwide. For Parents • You will get notification 15 minutes before bus arrival. • You can track the bus movement knowing exactly when it will reach the desired destination. • Get notification when the kids reaches the school • At the end of the school day, you will get a notification when the children are boarded on the bus for the return trip. • You can inform the school about the student absence

About

Zentry

Features
Read full description

Zentry: Screen Time Control — transform your digital habits with a powerful solution for focus and app time tracking, designed to help you reclaim your time and boost productivity.
With Zentry: Screen Time Control, you can easily block distracting apps, set clear usage boundaries, and monitor your progress effortlessly.
Its intuitive interface makes Zentry: Screen Time Control the perfect tool for students, professionals, and anyone striving for digital balance.
Use Zentry: Screen Time Control daily to build healthy habits, reduce screen time, and make more space for what truly matters. Key Features: Smart App Blocking • Instantly block distracting apps with a single tap
 • Create custom app groups for organized focus sessions
 • Schedule app blocking to match your daily routine Detailed Time Tracking • Track your focus time daily, weekly, and in total
 • See how many apps you’ve blocked and how much time you’ve saved
 • Stay motivated with clear visual progress Quick & Easy Setup • Simple and intuitive app selection
 • One-touch activation for blocking
 • No complex configuration required Flexible Scheduling • Set custom time windows for app blocking
 • Create multiple focus schedules
 • Perfect for work, study, or winding down before sleep Privacy-Focused • All tracking and blocking is handled locally on your device
 • No data is sent to external servers
 • Uses iOS Screen Time APIs for maximum security Subscription Options: Screen Control offers two options for full access: • Weekly plan with a free trial — great for short-term focus boosts • One-time lifetime purchase — unlock everything forever Experience the power of focus with Zentry: Screen Time Control and turn every day into a productive one.
Download Zentry: Screen Time Control today and start taking control of your time! Privacy Policy: https://docs.google.com/document/d/1c03xu4_-3EKQ_c-zmE9Fgif0dxbW1UOsgfG4aNlB3K4/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1TPlEPgI3bWNEULyUuQzoEtOKnh8v08lW2NouS679fXs/edit?usp=sharing

Screenshots

School Go4 screens
Zentry4 screens

Verdict

The call

The clearest difference is in-app purchases: School Go at none against Zentry's 3. School Go also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.6). Zentry's advantage is update cadence (every 3 weeks vs every 5 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zentry sells 3 in-app purchases, starting at $3.99 per 7 days. School Go asks for nothing beyond the download.

UpkeepUpdate frequency

School Go ships an update every 5 months, Zentry every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
School Go versus Zentry: the parameters behind the verdict, then further details
ParameterSchool GoZentry
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.6
Further details — not scored
Size63 MB7 MB
Age rating4+4+
DeveloperMohamed EmamSerhii Kravchuk

In-app purchases

None

School Go

No in-app purchases

3 purchases

Zentry

Subscriptions2
  • Weekly$3.997 Days
  • Zentry: Screen Time Control3 Days trial$3.997 Days
One-time1
  • Lifetime$39.99

Questions

Is School Go free?
School Go is free to download, with no in-app purchases.
Is Zentry free?
Zentry is free to download, with in-app purchases available.
Do School Go or Zentry have ads?
Neither School Go nor Zentry shows ads.
Which is updated more often, School Go or Zentry?
School Go ships an update every 5 months, and Zentry every 3 weeks. Most recently, School Go was updated on October 4, 2026 and Zentry on October 8, 2026.

Other comparisons