Comparison

Pitter vs PeterJohnNumPyConnectFour

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

Head to head
About

Pitter

Control Nacchan to catch Siichan in a challenging adventure with unique controls. Explore ever-changing stages with an automatic generator, featuring point-to-point movement and 360-degree rotation. Enjoy a new kind of chase with analog input.

Highlights
  • Catch Siichan
  • Easy controls for complex actions
  • Automatic stage generator
  • Point-to-point movement
  • 360-degree rotation
  • Analog input
Features
Read full description

Controll Nacchan to catch Siichan.  With the easiest controll, Nacchan challenges the most complex advanture.  In the solo play, arrive at Siichan who is somewhere.  In the pair play, you can play chasing with Nacchan and Siichan.  Wonderful space with no earth and sky.  Threatening labyrinth shuting up everything which touches it.  Amusement world.  Mysterious flying object.  Fierce attack of the guards controlling time?  And can you win a showdown with a monster.  This game changes totally in every stage.  Moreover, due to the automatic stage generator, a stage itself changes every time.  So this game has a first-ever moving method to realize controlling complex actions with easy controll.  The point-appointing movement along free curves.  It automatically calculates smooth free curves from past ways to the point touched.  The character moves along them.  So it moves up, down, left and right and rotates 360 degrees left and right.  Moreover as you touch near, it moves and rotates slowly and as you touch far, it does fast, so this is an analog input.  That is to say, with only touches this method corresponds to all-range-movement, all-range-rotate and analog input.  With this new moving method, let's enjoy totally new chasing.

About

PeterJohnNumPyConnectFour

Features
Read full description

" PeterJohnNumPyConnectFour " This's the first Single Cut and the first SpinOFF from " PeterJohn " Series or " PeterJohnNumPy " Series. ****mainContents; TutorialSeason005/scripts/s001ConnectFourProVision.py Human Versus Human; TutorialSeason005/scripts/s002ConnectFourMctsNumPyGame.py Human Versus Computer(MCTS NumPy); TutorialSeason005/scripts/s003ConnectFourMctsCppGame.py Human Versus Computer(MCTS CPP); TutorialSeason005/scripts/s004ConnectFourTraining.py ReinforcementLearning TutorialSeason005/scripts/s005ConnectFourGame.py Humand Versus Computer(Pretrained Model) TutorialSeason005/scripts/s006ConnectFourBlueToothGame.py Human Versus Human via BlueTooth. ****Omitted Functions; We Omitted (1)"New Project", (2)"New Script" and (3)"Save Script" functions. in order to make you be able to Focus on Playing the game "Connect Four" and knowing the power of NumPy and ReinforcementLearning. When you need the functions above, it's the time for you to Step Up to " PeterJohnNumPy " or " PeterJohnNumPyMatplotlib ". ****About the App Design; We Wanted to Omit to select "TutorialSeason005" at the "ProjectsView"; But We couldNot Omit to select "TutorialSeason005" at the "ProjectsView". 'cause, if we omitted it, RunScriptView CRASHes Only One Time due to the Problem that python Interpreter CanNot Treat to create Apple Metal Cache Directory Correctly. so we couldNot Omit to select "TutorialSeason005" at the "ProjectsView". python Interperter has many Problems such as Difficulty of MultiThreading or Parallel Execution. but on the other hand, python grammar is Simple and easy to understand the logic. We need to focus on many Good things. ****Ezekiel 36:25-29, GNT; 36:25 I will sprinkle clean water on you and make you clean from all your idols and everything else that has defiled you. 36:26 I will give you a new heart and a new mind. I will take away your stubborn heart of stone and give you an obedient heart. 36:27 I will put my Spirit in you and will see to it that you follow my laws and keep all the commands I have given you. 36:28 Then you will live in the land I gave your ancestors. You will be my people, and I will be your God. 36:29 I will save you from everything that defiles you. I will command the grain to be plentiful, so that you will Not have any more famines. 36:30 I will increase the yield of your fruit trees and your fields, so that there will be No more famines to disgrace you among the nations. Go Forward along the Path which Holy Spirit Showed You. --Yassun

Screenshots

Pitter4 screens
PeterJohnNumPyConnectFour4 screens

Verdict

The call

The clearest difference is in-app purchases: PeterJohnNumPyConnectFour at none against Pitter's 1. PeterJohnNumPyConnectFour also leads on update cadence (every 2 months vs every 11 months) and price ($1.99 vs $2.99). On ads, device support 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

Pitter costs $2.99 and PeterJohnNumPyConnectFour $1.99 up front. Pitter sells 1 one-off in-app purchase. PeterJohnNumPyConnectFour asks for nothing beyond the download.

UpkeepUpdate frequency

Pitter ships an update every 11 months, PeterJohnNumPyConnectFour every 2 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 5 level
Pitter versus PeterJohnNumPyConnectFour: the parameters behind the verdict, then further details
ParameterPitterPeterJohnNumPyConnectFour
Price$2.99$1.99 — better
Positive reviews40.0% of reviews—
Update frequencyEvery 11 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size69 MB284 MB
Age rating4+4+
DeveloperTetsuyoshi MorikawaYasushi Obata

In-app purchases

1 purchases

Pitter

One-time1
  • Additions$0.99
None

PeterJohnNumPyConnectFour

No in-app purchases

Questions

Is Pitter free?
Pitter costs $2.99, and also offers in-app purchases.
Is PeterJohnNumPyConnectFour free?
PeterJohnNumPyConnectFour costs $1.99, with no in-app purchases.
Do Pitter or PeterJohnNumPyConnectFour have ads?
Neither Pitter nor PeterJohnNumPyConnectFour shows ads.
Which is updated more often, Pitter or PeterJohnNumPyConnectFour?
Pitter ships an update every 11 months, and PeterJohnNumPyConnectFour every 2 months. Most recently, Pitter was updated on October 6, 2026 and PeterJohnNumPyConnectFour on October 9, 2026.

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