Comparison

SparkIT School Bus Parent App vs Shield 2FA Authenticator

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

Head to head
About

SparkIT School Bus Parent App

Features
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SparkIT SCHOOL BUS TRACKER FOR SCHOOLS School Bus Tracker is a comprehensive SaaS SparkIT school bus tracker system for managing the daily school bus operation that links the school, the parents and the buses into one powerful system that contains ADMIN WEB PANEL, PARENT MOBILE APP, DRIVER MOBILE APP

About

Shield 2FA Authenticator

Features
Read full description

Shield 2FA Authenticator is a simple and secure two-factor authentication (2FA / MFA) application based on standard TOTP algorithms. Key Features: TOTP Code Generation: Generates time-based 6-digit verification codes. Account Setup: Scan QR codes or manually enter secret keys. Local Storage: Secret keys are encrypted and saved locally on your device. Category Management: Organize accounts with custom categories. Backup and Export: Supports encrypted data export and import for seamless migration. Auto-Renewable Subscription Information: Title: Shield 2FA Authenticator Pro (Weekly / Monthly / Yearly) Payment and Renewal: Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Cancellation: You can manage or turn off auto-renewal anytime in your iOS Settings -> Apple ID -> Subscriptions. Privacy Policy and Terms: Privacy Policy: https://fengtai.xswd.tk/yinsi.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SparkIT School Bus Parent App4 screens
Shield 2FA Authenticator3 screens

Verdict

The call

The clearest difference is update cadence: Shield 2FA Authenticator at every 6 days against SparkIT School Bus Parent App's every 16 months. SparkIT School Bus Parent App's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SparkIT School Bus Parent App sells 3 one-off in-app purchases and Shield 2FA Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SparkIT School Bus Parent App ships an update every 16 months, Shield 2FA Authenticator every 6 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
SparkIT School Bus Parent App versus Shield 2FA Authenticator: the parameters behind the verdict, then further details
ParameterSparkIT School Bus Parent AppShield 2FA Authenticator
PriceFreeFree
Update frequencyEvery 16 monthsEvery 6 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better17.2
Further details โ€” not scored
Size27 MB12 MB
Age rating4+4+
DeveloperSPARKIT TECHNO SOLUTIONS PRIVATE LIMITEDๅ†ฏๆณฐ ่”ก

In-app purchases

3 purchases

SparkIT School Bus Parent App

One-time3
  • One dollar$0.99
  • Ten dollars$9.99
  • Twenty Dollars$19.99
3 purchases

Shield 2FA Authenticator

Subscriptions3
  • Pro Security - Weekly3 Days trial$4.997 Days
  • Pro Security - Monthly$12.991 Month
  • Pro Security - Yearly$39.991 Year

Questions

Is SparkIT School Bus Parent App free?
SparkIT School Bus Parent App is free to download, with in-app purchases available.
Is Shield 2FA Authenticator free?
Shield 2FA Authenticator is free to download, with in-app purchases available.
Do SparkIT School Bus Parent App or Shield 2FA Authenticator have ads?
Neither SparkIT School Bus Parent App nor Shield 2FA Authenticator shows ads.
Which is updated more often, SparkIT School Bus Parent App or Shield 2FA Authenticator?
SparkIT School Bus Parent App ships an update every 16 months, and Shield 2FA Authenticator every 6 days. Most recently, SparkIT School Bus Parent App was updated on October 1, 2026 and Shield 2FA Authenticator on October 10, 2026.

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