Comparison

Subtraction School ! ! vs Subtraction with regrouping

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

Head to head
About

Subtraction School ! !

Master subtraction with this educational app. It offers practice from single-digit to multi-digit problems, with guided tutorials and hints to help users learn step-by-step.

Highlights
  • 1 to 6 digit problems
  • Random or custom problems
  • Tutorial animation speed
  • Step-by-step solution guide
  • Hint button for guidance
  • Help button for step completion
Features
Read full description

Subtraction School ! ! is a great way to learn and practice subtraction. From simple 1-digit problems to more advanced multi-digit problems, Subtraction School ! ! will provide the user the necessary guidance and practice to master subtraction. Features of this version: 1) 1 to 6 digits 2) Random or custom user entered problems 3) Tutorial animation speed setting 4) "Play Tutorial" button to show the step by step solution for each problem 5) "Hint" button for instructional guidance on current step 6) "Help" button for automatic completion of current step If you like this app, please consider giving it a rating. Your support will help keep the updates coming! Thank you for your support!

About

Subtraction with regrouping

Features
Read full description

Subtraction with Eggs app provide the simplest way to learn subtraction by regrouping,it can help kids to know how to borrow in subtraction , this app use hatch out birds to help kids understand subtraction and this app dynamic to generate subtraction's questions, so you can get a lot of practice questions. There are 3 functions in this app: Function 1-> Subtract one-digit numbers - up to 10 Function 2->Subtract two-digit numbers - with regrouping Function 3->Subtraction practices game (Play it,tilt to move left or right.) The function 2 can help kids learn subtraction with regrouping more easy. For example: 82-27 =? you can follow the steps to do subtraction by regrouping: 1. 2 is less than 7, so we need to regroup 1 ten as 10 ones, drag 1 ten to ones’ box. 2. After regroup, there are 7 tens and 12 ones. 3. Click 7 eggs to hatch out 7 birds 4. Click 2 tens eggs to hatch out 20 birds 5. Check the remaining number of eggs, click the right answer's button It has 3 levels in the function 2,you can click the star button to switch levels: 1 star level : subtraction that don't need regrouping 2 stars level: 2 digits minus 1 digit and need regrouping 3 stars level: 2 digits minus 2 digits and need regrouping If you are interested in this app, you can watch the following video: https://www.youtube.com/watch?v=2MVMSE1kIyk As a MOMs with Apps member,we follow the "Know What's inside" best practices for kids' apps. http://momswithapps.com/

Screenshots

Subtraction School ! !4 screens

Verdict

The call

The clearest difference is ads: Subtraction with regrouping at none against Subtraction School ! !'s shown. Subtraction with regrouping also leads on price ($0.99 vs $4.99). Subtraction School ! !'s advantage is update cadence (every 12 months vs every 41 months) and device support (3 vs 1). On in-app purchases and iOS requirement 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

Subtraction School ! ! costs $4.99 and Subtraction with regrouping $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Subtraction School ! ! ships an update every 12 months, Subtraction with regrouping every 41 months. The most recent releases landed on November 6, 2026 and October 26, 2026 respectively.

Scorecard4 real differences · 6 level
Subtraction School ! ! versus Subtraction with regrouping: the parameters behind the verdict, then further details
ParameterSubtraction School ! !Subtraction with regrouping
Price$4.99$0.99 — better
Rating5.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 12 months — betterEvery 41 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.0 — better15.6
Further details — not scored
Size13 MB7 MB
Age rating4+4+
DeveloperHorizon Business, Inc.Red Hong

In-app purchases

None

Subtraction School ! !

No in-app purchases

None

Subtraction with regrouping

No in-app purchases

Questions

Is Subtraction School ! ! free?
Subtraction School ! ! costs $4.99, with no in-app purchases.
Is Subtraction with regrouping free?
Subtraction with regrouping costs $0.99, with no in-app purchases.
Do Subtraction School ! ! or Subtraction with regrouping have ads?
Subtraction School ! ! shows ads; Subtraction with regrouping does not.
Which is updated more often, Subtraction School ! ! or Subtraction with regrouping?
Subtraction School ! ! ships an update every 12 months, and Subtraction with regrouping every 41 months. Most recently, Subtraction School ! ! was updated on November 6, 2026 and Subtraction with regrouping on October 26, 2026.

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