Comparison

Text Editor vs PeterJohn NumPy Matplotlib

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

Head to head
About

Text Editor

Edit texts, documents, and word files on your iOS device with a powerful and easy-to-use editor. Search and replace words, customize themes, and back up your files to the cloud.

Highlights
  • Edit texts and documents
  • Search and replace words
  • Customize themes (dark/light mode)
  • Cloud backup for files
  • Font customization
  • Auto-correction
Read full description

Looking for powerful editing apps to write your story, files and make corrections whenever needed? Install Text Editor - Document Editor Pro on your iOS device and edit your texts anytime, anywhere easily. We have brought you a fantastic and easy text editor app that will allow you to write and record your story, draft writings, search words or letters and replace multiple words at once. You don’t need several file editors to get different jobs done; this texting editor will provide you with everything. Whether you are looking for a free document editor or a font editing app, our words editor or text document editing app will delight you big time. What can you do with Text Editor- Document Editor app? This powerful editing app allows you to edit word files anywhere, anytime. While using this file editor to rewrite your texts, you can find a new word and replace your text with it. Our app works as a text changer, so you can change any word instantly right in the app. You can replace multiple words and search for new words in this word editor app. You can also customize editor themes such as a dark mode for the night or light mode for the day. Also, back up your files and documents on the cloud with one click. So, if you are searching for a word editor to edit google documents or a text edit app for customizing your notebook word writings, this editing app is always here to help. Take a look at the key features of the Text Editor- Document Editor Pro app: • Whether you are looking for editing apps to make corrections to your word docs or to write a story on your iOS device, this text edit app works effectively and efficiently. The simple and easy user interface of this app editor allows you to edit texts quickly and flawlessly. Install the app on your iPhone and start editing texts instantly without going through any complicated settings. • In the setting, you can customize the text as per your will. There are hundreds of font sizes available in our markdown app, and you can select the one you require. You can keep auto-correction on so the app can correct if you make a mistake. This docs and notes editor allows you to write and read texts in fullscreen mode. • Your recent activities are also saved in the history so you can find previous documents in one tap. If you are looking for an easy, simple yet elegant text editing tool that contains all necessary functions, your search ends with our quick edit app. • You can find words or texts and replace them easily in this texteditor app. This text changer allows you to change words anytime you want. Select the word you want to change, find the alternative in the app, and replace it. You can also edit your Json file effortlessly with this quickedit app. • This texting editor allows you to customize the theme. You can switch into the dark mode or light mode according to your need. • Keep a backup of your edited word doc or google-docs into the cloud, so you never lose them. Find the right tags for your file in the app and upload them directly on iCloud. • If you are searching for a document editor free to edit documents like word files or Json, our simple texting-file editor is the right one. In-app purchases are also available if you want to access more unique features. So, what are you waiting for? Install Text Editor- Document Editor on your iOS device and start editing texts like a pro.

About

PeterJohn NumPy Matplotlib

This Python interpreter for iPhone allows you to study data science, deep learning, and reinforcement learning using NumPy and Matplotlib. It provides a user-friendly interface with tutorials and scripts to get started quickly.

Highlights
  • Python interpreter for iPhone
  • Includes NumPy module
  • Includes Matplotlib module
  • Study data science, deep learning, reinforcement learning
  • Tutorials and example scripts
  • Run Python scripts
Features
Read full description

Now PeterJohn, a Python Interpreter which Runs on iPhone,   Acquired Two Major Modules, NumPy and Matplotlib. they will help you to study  DataScience, DeepLearning, ReinforcementLearning. it's like King Jesus sent twelve disciples out two by two. **Mark 6:7;12-13, GNT 6:7 He called the twelve disciples together and sent them out two by two. He gave them authority over the evil spirits. 6:12 So they went out and preached that people should turn away from their sins.  6:13 They drove out many demons, and rubbed olive oil on many sick people and healed them. **** How to Use it; 1) First, Touch "Add Tutorial" at the BottomLeft of ProjectsView. 2) Touch "TutorialSeason006" at ProjectsView. 3) Choose One of Four at ScriptsView. s001PILimageFontTest.py; This doesNot use Matplotlib but uses only Matplotlib TTF(TrueTypeFonts). s002matplotlibPltPlot.py s003matplotlibPltLegend.py s004BarChartOnPolarAxis.py 4) Touch "RunScript" at the TopRight of EditScriptView. 5) Only for the first time, the warning that "AppleMetal Cache Directory doesNot Exist" appears, Once needs to go back to EditScriptView, and then touch "RunScript" at the TopRight of EditScriptView Again. 6) the script is Executed at RunScriptView. **** Enjoy NumPy, Enjoy Matplotlib Enjoy DataScience, DeepLearing, ReinforcementLearing. Enjoy PeterJohnNumPyMatplotlib --Yasushi Yassun Obata

Screenshots

Text Editor4 screens
PeterJohn NumPy Matplotlib4 screens

Verdict

The call

The clearest difference is price: Text Editor at $1.99 against PeterJohn NumPy Matplotlib's $12.99. Text Editor also leads on review sentiment (40% vs 0%) and chart position (#74 vs unranked). PeterJohn NumPy Matplotlib's advantage is iOS requirement (15.0 vs 17.0). On update cadence, ads, in-app purchases 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

Text Editor costs $1.99 and PeterJohn NumPy Matplotlib $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

Scorecard5 real differences · 6 level
Text Editor versus PeterJohn NumPy Matplotlib: the parameters behind the verdict, then further details
ParameterText EditorPeterJohn NumPy Matplotlib
Price$1.99 — better$12.99
Rating4.4 (129 ratings) — better—
Positive reviews40.0% of reviews — better0.0% of reviews
Number of ratings129 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
Best chart rank#74 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size8 MB222 MB
Age rating4+4+
DeveloperSupagarn PattananuchartYasushi Obata

Customer experience

Text Editor

All ratings129 ratings
Positive83.7%
Neutral3.9%
Negative12.4%
Written reviews30 reviews
Positive40.0%
Neutral13.3%
Negative46.7%

PeterJohn NumPy Matplotlib

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Text Editor

No in-app purchases

None

PeterJohn NumPy Matplotlib

No in-app purchases

Questions

Is Text Editor free?
Text Editor costs $1.99, with no in-app purchases.
Is PeterJohn NumPy Matplotlib free?
PeterJohn NumPy Matplotlib costs $12.99, with no in-app purchases.
Do Text Editor or PeterJohn NumPy Matplotlib have ads?
Neither Text Editor nor PeterJohn NumPy Matplotlib shows ads.
Which is updated more often, Text Editor or PeterJohn NumPy Matplotlib?
Text Editor ships an update every 2 weeks, and PeterJohn NumPy Matplotlib every 2 weeks. Most recently, Text Editor was updated on September 25, 2026 and PeterJohn NumPy Matplotlib on September 20, 2026.

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