MT5 vs MT4: What’s the difference between the two MetaTrader platforms?

What Is MetaTrader 4?

MetaTrader 4 (MT4) launched in 2005 and quickly became the dominant platform for retail forex trading. Despite being nearly two decades old, it remains widely used today, particularly among forex-focused traders.

MT4 was built with currency trading in mind. Its architecture reflects the forex market’s structure, and its tools are optimised for analysing currency pairs. The platform gained popularity through its combination of charting capabilities, automated trading functionality through Expert Advisors and relatively straightforward interface.

Key Features of MT4

MT4 offers a solid foundation for technical analysis and trade execution:

• 30 built-in technical indicators for chart analysis

• Nine timeframes ranging from one minute to monthly

• Four pending order types plus market orders

• Support for Expert Advisors (automated trading programs)

• MQL4 programming language for custom indicators and strategies

• One-click trading functionality

• Alerts and notifications

The platform uses 32-bit architecture and operates on a single-threaded processing model. This matters because it affects how the platform handles multiple tasks simultaneously, though its performance remains adequate for most retail trading purposes.

What is MT4 in practical terms? It is a dedicated forex trading terminal that many traders consider intuitive and sufficient for analysing and trading currency pairs.

What Is MetaTrader 5?

MetaQuotes released MetaTrader 5 (MT5) in 2010 as a more versatile successor to MT4. Rather than simply upgrading MT4, the company built MT5 from the ground up with multi-asset trading in mind.

MT5 was designed to handle not just forex, but also stocks, futures and other financial instruments. This broader scope required a more sophisticated architecture and expanded feature set.

Key Features of MT5

MT5 includes everything MT4 offers, plus additional capabilities:

• 38 built-in technical indicators (over 25% more than MT4)

• 21 timeframes, including additional intervals like two-minute and eight-hour charts

• Six pending order types plus market orders

• Built-in economic calendar

• Depth of Market (DOM) display for certain markets

• MQL5 programming language with object-oriented structure

• Multi-threaded, 64-bit architecture

• Netting and hedging account options

The expanded feature set comes with a slightly steeper learning curve. Traders migrating from MT4 may need time to adjust, though the core navigation remains similar.

MT4 vs MT5: Side-by-Side Comparison

Markets and Asset Classes

This represents one of the most significant practical differences between the platforms.

MT4 focuses primarily on forex and CFDs. While some brokers offer additional instruments through MT4, the platform was fundamentally designed for currency trading.

MT5 supports genuine multi-asset trading. Beyond forex, it can handle exchange-traded stocks, futures contracts and options. If your broker offers these instruments, MT5 provides native support for them.

If you plan to trade only forex and CFDs, this distinction may not affect you. If you want a single platform for multiple asset classes, MT5 offers broader capability.

Availability depends on your broker and account type; many brokers offer these markets as CFDs rather than exchange-traded instruments.

Technical Indicators and Timeframes
Both platforms provide robust charting, but MT5 extends the analytical toolkit.

Indicator comparison:

• MT4: 30 built-in indicators

• MT5: 38 built-in indicators

The additional indicators in MT5 include expanded volume-based tools and variations on existing analysis methods. Both platforms allow custom indicators, so this gap can be bridged through third-party development or the MQL marketplace.

Timeframe comparison:

• MT4: 9 timeframes (M1, M5, M15, M30, H1, H4, D1, W1, MN)

• MT5: 21 timeframes (adds M2, M3, M4, M6, M10, M12, M20, H2, H3, H6, H8, H12)

The additional timeframes in MT5 offer more granular analysis options. Whether this matters depends on your trading approach. Some traders find the extra intervals valuable for refining entry and exit points. Others rarely venture beyond the standard timeframes available in MT4.

Order Types and Execution

MT5 introduces two additional pending order types not found in MT4.

MT4 order types:

• Market orders (buy/sell)

• Buy Limit, Sell Limit

• Buy Stop, Sell Stop

MT5 order types:

• All MT4 orders, plus:

• Buy Stop Limit

• Sell Stop Limit

The Stop Limit orders combine characteristics of stop and limit orders. They become limit orders once price reaches a specified stop level. This can be useful for traders who want more precise control over entry prices during volatile conditions.

Regarding hedging: MT4 inherently supports hedging (holding simultaneous long and short positions in the same instrument). MT5 originally only supported netting (positions in the same direction are aggregated). However, MT5 now offers both netting and hedging account types, depending on broker configuration.

Programming Languages: MQL4 vs MQL5

Both platforms support custom programming through their respective MQL languages, but they are not compatible with each other.

MQL4 characteristics:

• Procedural programming structure

• Established since 2005

• Large library of existing Expert Advisors and indicators

• Simpler syntax, often considered easier for beginners

MQL5 characteristics:

• Object-oriented programming structure

• More powerful and flexible

• Faster execution in backtesting

• Steeper learning curve

• Growing library of custom tools

This matters significantly if you use automated trading strategies or custom indicators. Expert Advisors written for MT4 will not run on MT5 without conversion. The rewriting process can be straightforward or complex depending on the program’s structure.

If you have invested time or money in MT4-based tools, switching to MT5 means either reprogramming them or finding MT5 alternatives.

Platform Architecture and Performance

The underlying technical differences affect how each platform operates:

MT4 architecture:

• 32-bit application

• Single-threaded processing

• Lighter system requirements

MT5 architecture:

• 64-bit application

• Multi-threaded processing

• Better utilisation of modern hardware

• More efficient memory handling

For everyday trading, most users will not notice dramatic performance differences. The distinction becomes more apparent during intensive backtesting of automated strategies or when running multiple analytical tools simultaneously.

MT5’s architecture allows faster strategy optimisation and can handle more complex calculations efficiently. If you rely heavily on backtesting or run computationally demanding Expert Advisors, MT5 offers advantages.

Which Platform Best Suits Different Trading Approaches?

No platform suits everyone equally. Consider your specific circumstances.

MT4 may suit you if:

• You trade exclusively forex and CFDs.

• You already use MT4-based Expert Advisors or custom indicators.

• You prefer a familiar interface with established community support.

• Your broker offers better conditions on MT4.

• Simplicity matters more than additional features.

MT5 may suit you if:

• You want to trade multiple asset classes from one platform.

• You need additional timeframes for your analysis.

• You plan to develop complex automated strategies.

• You want the built-in economic calendar.

• You prioritise modern architecture and performance.

Neither platform makes you a better trader. Both are tools. How you use them, your understanding of markets, risk management and discipline matter far more than which software you choose.

MT5 vs cTrader: A Brief Comparison

Some traders also consider cTrader, a competing platform developed by Spotware. A brief comparison of MT5 vs cTrader helps frame the decision.

cTrader offers a more modern interface and is often praised for its depth of market visualisation and order execution transparency. However, fewer brokers offer cTrader compared to the MetaTrader platforms, which limits your options.

The choice between MT5 and cTrader often comes down to broker availability and programming preference. If you want to automate strategies and prefer C# over MQL5, cTrader may appeal to you.

How to Choose Between MT4 and MT5

Selecting a platform involves honest assessment of your needs:

Step 1: Identify what you will trade

If only forex and CFDs, both platforms work well. If stocks, futures or options interest you, MT5 provides native support.

Step 2: Consider existing tools

Do you have Expert Advisors or custom indicators for MT4? Switching means converting or replacing them. The ecosystem you have built matters.

Step 3: Check your broker’s offerings

Not all brokers offer both platforms. Some provide better spreads, more instruments or superior execution on one platform over the other, which can vary by broker, account type and market conditions. Compare the specifics rather than assuming parity.

Step 4: Test both platforms

Most brokers offer demo accounts. Spend time with each platform before committing. The best technical choice means little if you find the interface frustrating.

Step 5: Consider your learning stage

If you are new to trading, either platform will serve you. MT4’s slightly simpler structure may help you focus on learning markets rather than navigating complex software features.

Remember that platform choice is not permanent. You can switch later, though doing so may involve some adjustment costs if you have customised your setup extensively.

Summary: Key Differences at a Glance

Both MT4 and MT5 remain actively supported by MetaQuotes. The difference between MT4 and MT5 centres on scope and modernity rather than one being strictly superior. MT4 excels as a focused forex platform with an established ecosystem. MT5 offers broader capabilities and more advanced technical foundations.

Your trading approach, instruments of interest and existing toolkit should guide your decision. Neither platform will improve your trading results on its own. Sound analysis, disciplined risk management and continuous learning matter far more than software selection.

Consider trying demo accounts on both platforms through your broker. Practical experience often clarifies preferences better than feature comparisons alone.