Comparison

Pyto IDE vs SchemaHD

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

Head to head
About

Pyto IDE

This app offers a powerful integrated development environment for Python, C, and C++ on iOS devices. It includes a Python interpreter with extensive libraries, a C/C++ compiler, a terminal, and a code editor with advanced features like code completion and debugging.

Highlights
  • Python 3.10 Interpreter
  • C/C++ Compiler
  • Code Editor with Completion
  • Terminal with UNIX Commands
  • Graphical Interface Builder
  • Debugging Support
  • Shortcuts and Picture in Picture
Features
Read full description

Pyto is an IDE for iPhone and iPad with a Python 3.10 Interpreter and all of the standard libraries plus more than 100 third party packages, as well as a C & C++ compiler and bitcode interpreter. Includes a terminal with standard UNIX commands, a code editor with code completion, support for Shortcuts, Picture in Picture, a graphical interface builder and a debugger. * Full version exclusive third party modules * - Cython, cryptography, typed_ast, cv2, _cffi_backend, kiwisolver, matplotlib, numpy, pandas, lxml, Bio, sklearn, skimage, scipy, erfa, pywt, nacl, bcrypt, statsmodels, zmq, regex, gensim, astropy, emd, wasm3, yaml * Built-in UNIX commands * - alias, awk, cat, chflags, chmod, cksum, clang, compress, cp, curl, date, diff, dig, du, egrep, env, fgrep, find, grep, gunzip, gzip, head, host, ifconfig, link, lli, llvm-link, ln, ls, md5, mkdir, mv, nc, nslookup, open, openurl, pbcopy, pbpaste, ping, printenv, pwd, readlink, rlogin, rm, rmdir, say, scp, sed, sftp, sort, ssh, ssh-keygen, stat, sum, tail, tar, tee, telnet, touch, tr, unalias, uname, uncompress, uniq, unlink, uptime, wc, whoami, whois, wol Take advantage system features with the following modules: - pyto_ui - Build an user interface - widgets - Home Screen Widgets - file_system - iOS file system - notifications - Schedule notifications - remote_notifications - Receive remote notifications - background - Run code in background - pasteboard - Clipboard access - userkeys - Save values on disk - sound - Play sounds - music - Access the Apple Music library - photos - Accessing photos and the camera - location - Access user's location - motion - Motion sensors - multipeer - Peer to peer wireless connection - apps - Open third party apps - xcallback - Interact with other apps - sf_symbols - A list of SF Symbols names - watch - Complications and static user interfaces for the Apple Watch

About

SchemaHD

This app allows users to draw circuit diagrams for logic circuits, generating Verilog HDL and performing simulations. It simplifies FPGA development by using schematics instead of complex programming languages, offering advanced security and high-performance parallel processing.

Highlights
  • Draw logic circuit diagrams
  • Generate Verilog HDL
  • Perform circuit simulations
  • Touch-based wiring
  • AXI bus interface support
  • JSON import/export
  • Offline network operation
Features
Read full description

FPGAs can dynamically generate logic circuits by means of configuration bit streams generated by languages such as Verilog and VHDL. The generated logic circuit cannot be changed by communication data. Therefore, it is very safe and cannot be attacked by hacking, which is a problem with CPUs, to execute arbitrary commands. In addition, the generated logic circuits are all running simultaneously, so the highest performance parallel processing is being performed. It can also generate logic circuits using configuration bitstreams at very high speed. Most of the processing that can be done by the CPU can be done by the FPGA alone. With advanced security and the highest performace, FPGAs are the perfect device for the modern age. However, it takes a lot of effort to learn languages such as Verilog and VHDL. There are other methods such as high-level synthesis from C/C++, but they require a lot of adjustments such as #pragma, and do not maximize the capabilities of the FPGA. Schematics, not programming languages, are needed to maximize the capabilities of FPGAs and to further improve developer productivity. Schematics allow you to grasp the whole picture at a glance, and can perfectly represent parallel processing. SchemaHD is to draw a circuit diagram of a logic circuit, and it's possible to do generation of Verilog HDL and a simulation. A made circuit diagram can be used by a different circuit diagram immediately. You can also install wiring easily by touch operation. A concept of interface is adopted as a terminal, so something structured of a AXI bus can also be used. A terminal it's also possible to distinguish sound argument reason, negative logic and characteristic wiring of a clock and a reset by interface, and which is different in interface, they don't seem able to connect, it is. You can input and output as a JSON file, so the made circuit diagram and interface are also capable of cooperation with other application. Verilog HDL generated from a circuit diagram contains a comment of a terminal name and an instance name, so it's capable of the correspondence which is at the time of problem occurrence. A network connection isn't needed, so it's also effective in information leak prevention. A simple simulation is offered in the present, but it's expected to enhance it early.

Screenshots

Pyto IDE4 screens

Verdict

The call

The clearest difference is rating: Pyto IDE at 3.7 against SchemaHD's 3.0. Pyto IDE also leads on ratings volume (1K vs 2) and chart position (#37 vs unranked). SchemaHD's advantage is monetization model (free vs free with in-app purchases) and review sentiment (50% vs 35%). 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. Pyto IDE sells 4 one-off in-app purchases and SchemaHD sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pyto IDE holds the better App Store score, 3.7 against 3.0. That said, the two scores are not equally well evidenced: Pyto IDE has 1K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 35% of Pyto IDE's written reviews are positive against 50% of SchemaHD's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pyto IDE ships an update every 8 days, SchemaHD every 10 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 5 level
Pyto IDE versus SchemaHD: the parameters behind the verdict, then further details
ParameterPyto IDESchemaHD
PriceFreeFree
Rating3.7 (1K ratings) — better3.0 (2 ratings)
Positive reviews35.3% of reviews50.0% of reviews — better
Number of ratings1K — better2
Update frequencyEvery 8 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
Best chart rank#37 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPad
Requires iOS14.014.0
Further details — not scored
Size922 MB2 MB
Age rating4+4+
DeveloperDevelobile S.p.A.Yasuaki Iwasaki

Customer experience

Pyto IDE

All ratings995 ratings
Positive64.8%
Neutral6.0%
Negative29.1%
Written reviews564 reviews
Positive35.3%
Neutral12.1%
Negative52.7%

SchemaHD

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Pyto IDE

Reported bugs

3 issues
  • Inability to run scripts after a few executions
  • Inconsistent behavior when switching between apps
  • Paywall issues - app asking to repurchase after prior purchase

Requested features

4 requests
  • Improved code editor with better keyboard support
  • Ability to read/write external files (CSV, TXT, etc.)
  • Support for more Python libraries like Selenium, Tensorflow
  • Longer trial period for new users

SchemaHD

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Pyto IDE

One-time4
  • 3-day TrialFree
  • Upgrade to Full Version$6.99
  • Lite Version$7.99
Show 1 more
  • Full Version$14.99
7 purchases

SchemaHD

One-time7
  • Give a tip #1$1.99
  • Give a tip #2$3.99
  • Give a tip #3$7.99
Show 4 more
  • Give a tip #4$15.99
  • Give a tip #5$23.99
  • Give a tip #6$39.99
  • Give a tip #7$79.99

Questions

Is Pyto IDE free?
Pyto IDE is free to download, with in-app purchases available.
Is SchemaHD free?
SchemaHD is free to download, with in-app purchases available.
Which has better reviews, Pyto IDE or SchemaHD?
Pyto IDE is rated higher. Pyto IDE averages 3.7 out of 5 from 1K ratings, while SchemaHD averages 3.0 from 2 ratings.
Do Pyto IDE or SchemaHD have ads?
Neither Pyto IDE nor SchemaHD shows ads.
Which is updated more often, Pyto IDE or SchemaHD?
Pyto IDE ships an update every 8 days, and SchemaHD every 10 days. Most recently, Pyto IDE was updated on October 29, 2026 and SchemaHD on October 24, 2026.

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