Comparison

VHDL Compiler vs 5Thousand50

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

Head to head
About

VHDL Compiler

Write and test VHDL code on your mobile device. This application is designed for learning and executing VHDL snippets using the GHDL simulator. It offers a code editor with syntax highlighting and a custom keyboard for efficient input.

Highlights
  • Compile and run VHDL programs
  • View program output and errors
  • Custom keyboard for VHDL characters
  • Advanced source code editor
  • Syntax highlighting and line numbers
  • Import, open, save, and share files
Features
Read full description

Write VHDL code directly on your iPhone, iPad and iPod Touch! This app is ideal for learning and testing code snippets! VHDL (VHSIC Hardware Description Language) is a hardware description language used in electronic design automation to describe digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits. VHDL can also be used as a general purpose parallel programming language. This app uses the open-source GHDL simulator (http://ghdl.free.fr). GHDL is a VHDL compiler that can execute (nearly) any VHDL program. GHDL is not a synthesis tool: you cannot create a netlist with GHDL (yet). Features: - Compile and run your program - View program output or detailed error - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting and line numbers - Open, save, import and share VHDL files. Limitations: - Internet connection is required for compilation - Maximum program running time is 20s - One file can be run at a time - All entities should be have the same name as their files.

About

5Thousand50

Features
Read full description

Challenge your math skills in this addictive puzzle game. Race against time to reach 5050 through addition or subtract down to zero. FiftyFifty tests your mental math abilities across four progressive game modes: Addition Mode: Start with small numbers and build your way up to 5050. Perfect for beginners. Subtraction Mode: Start with 5050 and work down to zero. Unlocked after completing Addition Mode. Random Addition Mode: Add all numbers from 1 to 100 in random order. Every number must be used exactly once. Random Subtraction Mode: Subtract all numbers from 1 to 100. The ultimate challenge unlocked after mastering Random Addition. Features: Clean interface with vibrant colors Precision timer tracking to the centisecond Progressive unlocking system Share your completion times No ads or internet required Suitable for all ages Completely offline Choose the correct answer from a grid of numbers to continue your sequence. One wrong choice ends the game. Perfect for students, teachers, and anyone looking to sharpen their mental math skills while having fun. Download now and see if you can conquer all four modes.

Screenshots

VHDL Compiler4 screens
5Thousand504 screens

Verdict

The call

The clearest difference is in-app purchases: 5Thousand50 at none against VHDL Compiler's 1. 5Thousand50 also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 months). VHDL Compiler's advantage is iOS requirement (12.0 vs 18.0). On price 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

Both are free to download. VHDL Compiler sells 1 one-off in-app purchase. 5Thousand50 asks for nothing beyond the download.

UpkeepUpdate frequency

VHDL Compiler ships an update every 2 months, 5Thousand50 every 3 days. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
VHDL Compiler versus 5Thousand50: the parameters behind the verdict, then further details
ParameterVHDL Compiler5Thousand50
PriceFreeFree
Rating2.7 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size20 MB7 MB
Age rating4+4+
DeveloperKetan AppaChristopher Dornan

In-app purchases

1 purchases

VHDL Compiler

One-time1
  • Upgrade$2.99
None

5Thousand50

No in-app purchases

Questions

Is VHDL Compiler free?
VHDL Compiler is free to download, with in-app purchases available.
Is 5Thousand50 free?
5Thousand50 is free to download, with no in-app purchases.
Do VHDL Compiler or 5Thousand50 have ads?
VHDL Compiler shows ads; 5Thousand50 does not.
Which is updated more often, VHDL Compiler or 5Thousand50?
VHDL Compiler ships an update every 2 months, and 5Thousand50 every 3 days. Most recently, VHDL Compiler was updated on October 11, 2026 and 5Thousand50 on October 18, 2026.

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