Comparison

Coin Flip Probability vs Simple Mind Tree

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

Head to head

Coin Flip Probability

Part of CalCon Calculator

Brain Storming Anywhere

Free

🔧 Utilities

No ratingsView app →

About

Coin Flip Probability

This app helps you understand and calculate the likelihood of specific outcomes when flipping a coin multiple times. It's a simple tool for learning probability concepts related to coin tosses.

Highlights

Calculate probability of heads/tails
Set number of tosses
Set desired number of heads/tails
Learn probability concepts
Simple interface

Features

Read full description

Learn how to calculate the probability of obtaining a set number of heads or tails from a set number of tosses.

About

Simple Mind Tree

Features

Read full description

Brainstorm anytime, anywhere — whether you're organizing your thoughts or seeking creative ideas in a meeting.

Screenshots

Coin Flip Probability3 screens

Simple Mind Tree4 screens

Verdict

The call

The clearest difference is iOS requirement: Coin Flip Probability at 13.0 against Simple Mind Tree's 15.1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Coin Flip Probability ships an update every 6 days, Simple Mind Tree weekly. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 7 level

Coin Flip Probability versus Simple Mind Tree: the parameters behind the verdict, then further details
Parameter	Coin Flip Probability	Simple Mind Tree
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 6 days — better	Weekly
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	40 MB	30 MB
Age rating	4+	4+
Developer	STAGE CODING, Travnik	Cheonsoo Park

In-app purchases

None

Coin Flip Probability

No in-app purchases

None

Simple Mind Tree

No in-app purchases

Questions

Is Coin Flip Probability free?

Coin Flip Probability is free to download, with no in-app purchases.

Is Simple Mind Tree free?

Simple Mind Tree is free to download, with no in-app purchases.

Do Coin Flip Probability or Simple Mind Tree have ads?

Neither Coin Flip Probability nor Simple Mind Tree shows ads.

Which is updated more often, Coin Flip Probability or Simple Mind Tree?

Coin Flip Probability ships an update every 6 days, and Simple Mind Tree weekly. Most recently, Coin Flip Probability was updated on September 25, 2026 and Simple Mind Tree on September 17, 2026.