Comparison

Pythona vs Deviap

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

Head to head
About

Pythona

Run Python 3.14 and large language models entirely on-device with a full-featured IDE. Supports Jupyter-style notebooks, scientific computing libraries, and local AI inference without API keys.

Highlights
  • Jupyter-style notebooks
  • On-device AI & machine learning
  • Preinstalled scientific computing libraries
  • Local Python 3.14 environment
  • Smart code completion
  • Markdown file preview
Features
Read full description

Run Python — and large language models, fully on-device — right on your iPhone and iPad. Pythona is a full-featured Python 3.14 IDE that brings real scientific computing, notebooks, and local AI to your device. Jupyter-style notebooks Write and run Python in cells, just like Jupyter — charts, tables, images, and math render inline. Open, edit, and save .ipynb files to run data analysis and experiments anywhere. On-device AI & machine learning Run large language models entirely on-device with MLX, Apple's ML framework for Apple Silicon — inference runs locally, no API keys required. Try the included local LLM demo to get started in seconds. Scientific computing, preinstalled NumPy, SciPy, scikit-learn, Pandas, Matplotlib, OpenCV and more come precompiled and ready to import. A local Python environment - Python 3.14 with popular libraries - Smart, fast code completion - Syntax highlighting for many languages (JavaScript, C, Rust, Go, HTML, CSS, Shell, and more) - Markdown file preview - Create, save, and organize your scripts, and install more pure-Python packages via the built-in package manager Whether you're prototyping ML ideas, running data analysis, or learning Python on the go, Pythona puts a genuinely capable Python environment in your pocket.

About

Deviap

A comprehensive developer toolkit offering over 25 built-in utilities and curated resource links. Personalize your experience by selecting interests and saving favorite tools and links for quick access.

Highlights
  • 25+ built-in developer tools
  • Curated resource links by category
  • Personalized content based on interests
  • Device hardware and system information
  • Live battery and network monitoring
  • Customizable themes and widgets
  • Data import/export and iCloud sync
Read full description

Deviap is your all-in-one developer toolkit — 25 built-in tools and curated resource links, personalized to your interests. TOOLS - JSON Formatter & Validator - Base64, URL & HTML Encoder/Decoder - JWT Token Decoder - UUID, Password & QR Code Generator - Hash Generator (MD5, SHA-1, SHA-256) - Lorem Ipsum Generator - Timestamp, Color, Number Base & Byte Converter - String Case Converter (camelCase, snake_case, etc.) - Regex Tester with match highlighting - Diff Checker for comparing text - Cron Expression Parser - HTTP Status Code Reference DEVICE - Hardware info, storage, and display details - Live battery monitoring - Network status and IP addresses - System info, thermal state, and uptime LINKS - Curated developer resources by category - Save your own bookmarks with notes - Categories: iOS, Web, Backend, DevOps, AI/ML, Design, Security & more PERSONALIZED - Onboarding tailors content to your interests - Favorite and hide any tool or link - Light, Dark, or System theme with 8 accent colors - Home screen widgets for quick access - Import/Export your data as JSON - iCloud Sync across devices

Screenshots

Pythona4 screens
Deviap4 screens

Verdict

The call

The clearest difference is in-app purchases: Deviap at none against Pythona's 1. Deviap also leads on update cadence (every 2 days vs every 6 days). Pythona's advantage is review sentiment (67% vs 50%) and ratings volume (4 vs 1). On price, rating, ads and monetization model 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. Pythona sells 1 one-off in-app purchase. Deviap asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Pythona against 5.0 for Deviap. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews are what separate them: 67% of Pythona's written reviews are positive against 50% of Deviap's.

UpkeepUpdate frequency

Pythona ships an update every 6 days, Deviap every 2 days. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Pythona versus Deviap: the parameters behind the verdict, then further details
ParameterPythonaDeviap
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews66.7% of reviews — better50.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size532 MB6 MB
Age rating4+4+
Developer志远 刘Zachary Mendoza

Customer experience

Pythona

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Deviap

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

1 purchases

Pythona

One-time1
  • Pythona Pro$9.99
None

Deviap

No in-app purchases

Questions

Is Pythona free?
Pythona is free to download, with in-app purchases available.
Is Deviap free?
Deviap is free to download, with no in-app purchases.
Which has better reviews, Pythona or Deviap?
Pythona and Deviap are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Pythona or Deviap have ads?
Neither Pythona nor Deviap shows ads.
Which is updated more often, Pythona or Deviap?
Pythona ships an update every 6 days, and Deviap every 2 days. Most recently, Pythona was updated on September 14, 2026 and Deviap on September 21, 2026.

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