Comparison

Bark for Schools vs Subtraction Fun

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

Head to head
About

Bark for Schools

This app monitors school-issued accounts for potential student safety issues. It scans emails, chats, and files for concerns like bullying, predators, and suicidal ideation, offering a free safety solution for K-12 schools.

Highlights
  • Monitors school-issued accounts
  • Detects bullying and predators
  • Scans emails, chats, and files
  • Provides alerts for safety issues
  • Free for K-12 schools
  • Protects students online
Features
Read full description

Download the Bark for Schools app to manage settings and access alerts from your mobile device. ** What is Bark for Schools? Bark for Schools is a free student and school safety product that detects potential issues across Google Workspace, Microsoft 365, and Chrome to help protect students online and in real life. Our award-winning monitoring tool scans emails, chats, and saved files for issues like bullying, online predators, sexual content, suicidal ideation, and more. Bark for Schools was launched in response to the Parkland school shooting tragedy in 2018, and this community giveback is made possible by the success of our product for families. Free and available to every public and private K–12 school in the U.S.

About

Subtraction Fun

Features
Read full description

Subtraction Fun House is a kid-friendly learning game designed to help children practice subtraction facts in a clear, encouraging way. Each level focuses on one subtraction set, helping students build confidence step by step. Children receive immediate feedback, positive reinforcement, and fun celebrations when a level is complete. Features • Subtraction facts from 1–10 • Simple, focused practice with no distractions • Instant feedback for correct and incorrect answers • Star ratings to track progress over time • Fun visual celebrations that motivate learning Parent-Friendly Design Parents can unlock all levels with a single one-time purchase. A built-in parent gate prevents accidental purchases and settings changes. Sound effects and progress can be managed from the Settings screen. Privacy First This app contains no ads and does not collect personal information. It is designed with children, families, and classrooms in mind.

Screenshots

Bark for Schools4 screens
Subtraction Fun4 screens

Verdict

The call

The clearest difference is in-app purchases: Bark for Schools at none against Subtraction Fun's 1. Bark for Schools also leads on iOS requirement (12.4 vs 26.2). On price, 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. Subtraction Fun sells 1 one-off in-app purchase. Bark for Schools asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Bark for Schools versus Subtraction Fun: the parameters behind the verdict, then further details
ParameterBark for SchoolsSubtraction Fun
PriceFreeFree
Rating2.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 29 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better26.2
Further details — not scored
Size9 MB7 MB
Age rating12+4+
DeveloperBark Technologies, Inc.JTM

In-app purchases

None

Bark for Schools

No in-app purchases

1 purchases

Subtraction Fun

One-time1
  • Unlock All Levels$3.99

Questions

Is Bark for Schools free?
Bark for Schools is free to download, with no in-app purchases.
Is Subtraction Fun free?
Subtraction Fun is free to download, with in-app purchases available.
Do Bark for Schools or Subtraction Fun have ads?
Neither Bark for Schools nor Subtraction Fun shows ads.

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